An e-commerce product surface defect detection device

Abstract

The electric business product surface defect detection device is characterized in that: the electric business product surface defect detection device comprises a shell, transport structures are arranged on two sides of the shell, the transport structure comprises a conveyor and a plurality of rotating rollers, a detection structure comprises a first laser scanner and a second laser scanner arranged in the shell, the second laser scanner is arranged on the lower side of the rotating roller, a light supplementing structure comprising a first light supplementing lamp and a second light supplementing lamp is arranged in the shell, a first sliding frame is slidingly matched with the shell, and a first rotating frame is rotatably matched with the first sliding frame.

Description

Technical Field

[0001] This disclosure relates to the field of damage detection technology, and in particular to a device for detecting surface defects in e-commerce products. Background Technology

[0002] With the development of the e-commerce industry, e-commerce goods may have defects or even damage to their outer packaging during production and transportation, which can affect the normal sales of e-commerce goods. Currently, most of the appearance defect detection of e-commerce goods is carried out manually during sorting. However, manual inspection is inefficient and highly subjective, which affects the accuracy of the inspection results. Most of the existing detection devices use cameras for inspection, but since e-commerce goods are usually packaged in transparent and smooth plastic, they are prone to reflection, which affects the detection effect. Furthermore, it is inconvenient to inspect the bottom of the goods, which affects the efficiency of the inspection and can easily lead to missed detections. Summary of the Invention

[0003] This disclosure aims to at least partially address one of the technical problems in the related art.

[0004] Therefore, the purpose of this disclosure is to provide a surface defect detection device for e-commerce products.

[0005] To achieve the above objectives, this disclosure provides an e-commerce product surface defect detection device, comprising: a housing, on both sides of which are equipped with transport structures, the transport structures including conveyors and multiple rotating rollers; a detection structure, the detection structure including a first laser scanner and a second laser scanner installed inside the housing, the second laser scanner being located below the rotating rollers, a supplementary lighting structure installed inside the housing, the supplementary lighting structure including a first supplementary light and a second supplementary light, a first sliding frame slidably fitted inside the housing, a first rotating frame rotatably fitted on the first sliding frame, and a first camera fixed on the first rotating frame; a placement structure, the placement structure including a placement frame installed inside the housing, a rotating plate rotatably fitted on the placement frame, and a second camera fixed on the rotating plate; and a clamping structure, the clamping structure including a second sliding frame and a third sliding frame slidably fitted inside the housing, a second rotating frame rotatably fitted on the second sliding frame, a third rotating frame mounted on the third sliding frame, a rotation drive structure installed between the third rotating frame and the third sliding frame, and clamping plates installed on both the second and third rotating frames, with multiple clamping blocks elastically fitted within the clamping plates.

[0006] Optionally, the conveyor includes: a frame, which is fixedly connected to the outer shell, and an active roller, a driven roller, and a conveyor belt are installed inside the frame. Multiple rotating rollers are rotatably fitted inside the outer shell, one of which is in contact with the conveyor belt. A second laser scanner is located on the lower side of the gap between two adjacent rotating rollers. Multiple first laser scanners are fixedly fixed to the top and sides inside the outer shell. The first laser scanners and second laser scanners have the same structure. Both the first laser scanner and the second laser scanner include a fixing frame, which is fixedly connected to the outer shell. A dot matrix laser is installed on the fixing frame.

[0007] Optionally, a first lampshade and a second lampshade are fixed inside the housing, with the first fill light located inside the first lampshade and the second fill light located inside the second lampshade. Both the first lampshade and the second lampshade are frosted soft light lampshades.

[0008] Optionally, a first electric slide rail is fixed inside the housing, the output end of the first electric slide rail is fixedly connected to a first sliding frame, a first motor is fixed on the first sliding frame, the output end of the first motor is fixedly connected to a first rotating frame, a first supplementary light is located at the top inside the housing, and a second supplementary light is located on one side inside the housing.

[0009] Optionally, a first electric cylinder is fixed to the lower side of the outer casing, and a placement frame is slidably fitted inside the outer casing. The output end of the first electric cylinder is fixedly connected to the placement frame. A rotating groove is provided on the placement frame, and a rotating plate is rotatably fitted inside the rotating groove. Multiple protrusions are fixed on the rotating plate. A second motor is fixed inside the placement frame, and the output end of the second motor is fixedly connected to the rotating plate.

[0010] Optionally, a second electric slide rail and a third electric slide rail are fixed on both sides inside the housing, the output end of the second electric slide rail is fixedly connected to the second sliding frame, and the output end of the third electric slide rail is fixedly connected to the third sliding frame; wherein, the rotation drive structure includes a third motor, the third motor is fixedly connected to the third sliding frame, the third sliding frame is rotatably connected to the third rotating frame, and the output end of the third motor is fixedly connected to the third rotating frame.

[0011] Optionally, a fourth electric slide rail is fixed on both the second and third rotating frames. A second electric cylinder is fixed to the output end of the fourth electric slide rail, and a clamping frame is fixed to the output end of the second electric cylinder. The clamping frame is rotatably connected to the clamping plate, and a locking structure is installed between the clamping frame and the clamping plate.

[0012] Optionally, the clamping frame is rotatably fitted with a rotating shaft, which is fixedly connected to the clamping plate. The locking structure includes an electromagnet fixed inside the clamping frame, which is attracted and fixed to the clamping plate.

[0013] Optionally, the locking structure further includes: a brake pad, a first groove is provided in the clamping frame, the brake pad is located in the first groove, the brake pad is in contact with the rotating shaft, and a third electric cylinder is fixed in the clamping frame, the output end of the third electric cylinder is fixedly connected to the brake pad.

[0014] Optionally, the clamping plate is provided with a plurality of second grooves, the clamping block is located in the second groove, a first spring is fixed between the clamping block and the groove wall of the second groove, a through groove is provided in the second groove, and a ball bearing is rotatably fitted in the clamping block.

[0015] The technical solution provided in this disclosure may include the following beneficial effects: 1. A first laser scanner, a second laser scanner, a first camera, and a second camera are installed inside the casing. The first and second laser scanners can perform laser scanning on e-commerce products, while the first and second cameras can capture images for detection. Dual detection ensures the accuracy of the detection results. Furthermore, the sides and bottom of e-commerce products can be detected simultaneously, thereby preventing missed or incorrect detections and improving work efficiency.

[0016] 2. A rotating plate is installed on the placement rack, allowing e-commerce products to be placed on it. The rotating plate rotates the e-commerce products, facilitating the inspection of the product's perimeter and preventing blind spots during inspection. The angle and height of the first camera can also be adjusted to adapt the device to e-commerce products of different sizes. This not only prevents excessive glare during inspection but also improves the device's flexibility and expands its applicability.

[0017] 3. Install clamping plates on the second and third rotating frames, and elastically install clamping blocks inside the clamping plates. The clamping plates can clamp e-commerce products, thereby moving the e-commerce products. When only laser detection is performed, the ball bearings on the clamping plates can be used for auxiliary transportation, thereby improving work efficiency. The protrusions on the rotating plates limit the clamping blocks, thereby reducing friction between them and the e-commerce products, preventing secondary damage to the e-commerce products during the detection process, and improving the accuracy of the detection results.

[0018] Additional aspects and advantages of this disclosure will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this disclosure. Attached Figure Description

[0019] The above and / or additional aspects and advantages of this disclosure will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which: Figure 1 This is a schematic diagram of the overall assembly three-dimensional structure of the e-commerce product surface defect detection device proposed in one embodiment of this disclosure; Figure 2 This is a schematic diagram of the assembly structure of the outer shell, the first camera, and the placement rack in an e-commerce product surface defect detection device according to an embodiment of this disclosure; Figure 3 yes Figure 2 A schematic diagram at point A in the middle; Figure 4 yes Figure 2 A schematic diagram at point B in the middle; Figure 5 This is a schematic diagram of the overall assembly cross-sectional structure of the e-commerce product surface defect detection device proposed in one embodiment of this disclosure; Figure 6 yes Figure 5 A schematic diagram at point C in the middle; Figure 7 This is a schematic diagram of the three-dimensional assembly structure of the first rotating frame and the first camera in an e-commerce product surface defect detection device according to an embodiment of this disclosure; Figure 8 This is a schematic diagram of the three-dimensional assembly structure of the second rotating frame, clamping frame, and clamping plate in an e-commerce product surface defect detection device according to an embodiment of this disclosure; Figure 9 This is a schematic diagram of the assembled three-dimensional structure of the placement frame and rotating plate in an e-commerce product surface defect detection device according to an embodiment of this disclosure; Figure 10 This is a schematic diagram of the assembly cross-sectional structure of the clamping frame and clamping plate in an e-commerce product surface defect detection device according to an embodiment of this disclosure; Figure 11 yes Figure 10 A schematic diagram at point D in the middle; Figure 12 This is a schematic diagram of the assembly cross-sectional structure of the third rotating frame, clamping frame, and clamping plate in an e-commerce product surface defect detection device according to an embodiment of this disclosure; Figure 13 This is a schematic diagram of the assembly cross-sectional structure of the placement frame and rotating plate in an e-commerce product surface defect detection device according to an embodiment of this disclosure; As shown in the figure: 101, outer casing; 102, conveyor; 103, rotating roller; 104, frame; 105, driving roller; 106, driven roller; 107, conveyor belt; 201. First laser scanner; 202. Second laser scanner; 203. Mounting frame; 204. Dot matrix laser; 301. First fill light; 302. First lampshade; 303. Second fill light; 304. Second lampshade; 305. First electric slide rail; 306. First sliding frame; 307. First motor; 308. First rotating frame; 309. First camera; 401. First electric cylinder; 402. Placement rack; 403. Rotating plate; 404. Rotating groove; 405. Protrusion; 406. Second motor; 407. Second camera; 501. Second electric slide rail; 502. Second sliding frame; 503. Third electric slide rail; 504. Third sliding frame; 505. Second rotating frame; 506. Third rotating frame; 507. Third motor; 508. Fourth electric slide rail; 509. Second electric cylinder; 510. Clamping frame; 601. Clamping plate; 602. Rotating shaft; 603. Electromagnet; 604. First groove; 605. Clamping block; 606. First spring; 607. Ball bearing; 608. Second groove; 609. Brake pad; 610. Third electric cylinder; 611. Through groove. Detailed Implementation

[0020] Embodiments of this disclosure are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are used only to explain this disclosure, and should not be construed as limiting this disclosure. Rather, embodiments of this disclosure include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0021] like Figures 1 to 13 As shown in the figure, this disclosure proposes an e-commerce product surface defect detection device, including: a housing 101, on both sides of which are equipped with transport structures, the transport structures including a conveyor 102 and a plurality of rotating rollers 103; a detection structure, the detection structure including a first laser scanner 201 and a second laser scanner 202 installed inside the housing 101, the second laser scanner 202 being located below the rotating rollers 103; a supplementary lighting structure installed inside the housing 101, the supplementary lighting structure including a first supplementary light 301 and a second supplementary light 303; a first sliding frame 306 slidably fitted inside the housing 101, a first rotating frame 308 rotatably fitted on the first sliding frame 306, and a first camera fixed on the first rotating frame 308. Head 309; Placement structure, the placement structure includes a placement rack 402 installed inside the outer shell 101, a rotating plate 403 rotatably fitted on the placement rack 402, and a second camera 407 fixed on the rotating plate 403; Clamping structure, the clamping structure includes a second sliding frame 502 and a third sliding frame 504 slidably fitted inside the outer shell 101, a second rotating frame 505 rotatably fitted on the second sliding frame 502, a third rotating frame 506 mounted on the third sliding frame 504, a rotation drive structure installed between the third rotating frame 506 and the third sliding frame 504, and clamping plates 601 mounted on both the second rotating frame 505 and the third rotating frame 506, with multiple clamping blocks 605 elastically fitted inside the clamping plate 601.

[0022] Specifically, e-commerce goods are transported via conveyor 102 and rotating roller 103. First and second laser scanners 201 and 202 scan the goods, detecting damage and deformation based on changes in the goods' distance from the scanners. Two clamping plates 601 hold the goods, which are then transported via sliding frames 502 and 504. First and second cameras 309 and 407 inspect the goods. Rotating plate 403 rotates the goods to prevent blind spots, large shadows, or glare, ensuring accuracy and efficiency. The goods are then transported out of the outer casing 101 via conveyor 102 and rotating roller 103, thus achieving the detection of appearance defects and damage. A controller is installed on one side of the outer casing 101, enabling intelligent operation of the control device, reducing labor costs and improving work efficiency.

[0023] In this embodiment, the conveyor 102 includes: a frame 104, which is fixedly connected to the outer shell 101. The frame 104 is equipped with an active roller 105, a driven roller 106, and a conveyor belt 107. Multiple rotating rollers 103 are rotatably fitted inside the outer shell 101, with one rotating roller 103 in contact with the conveyor belt 107. A second laser scanner 202 is located below the gap between two adjacent rotating rollers 103. Multiple first laser scanners 201 are fixed to the top and sides of the outer shell 101, respectively. The first laser scanners 201 and second laser scanners 202 have the same structure. Both the first laser scanners 201 and the second laser scanners 202 include a fixing frame 203, which is fixedly connected to the outer shell 101. A dot matrix laser 204 is mounted on the fixing frame 203.

[0024] Specifically, the drive motor of the conveyor 102 drives the active roller 105 to rotate, thereby driving the conveyor belt 107 to transport e-commerce goods until the e-commerce goods move onto the rotating roller 103. The rotating roller 103 rotates under the action of inertia and friction, thereby realizing the transportation of e-commerce goods. Multiple first laser scanners 201 scan and detect the sides and top of the e-commerce goods, and second laser scanners 202 scan the bottom of the e-commerce goods. This can be pieced together to form the outline of the e-commerce goods, realizing the detection of damage and defects of e-commerce goods, ensuring the accuracy of detection results. E-commerce goods can be detected during transportation, improving work efficiency, preventing missed detections and incorrect detections, and ensuring the accuracy of detection results.

[0025] A first lampshade 302 and a second lampshade 304 are fixed inside the housing 101. The first fill light 301 is located inside the first lampshade 302, and the second fill light 303 is located inside the second lampshade 304. Both the first lampshade 302 and the second lampshade 304 are frosted soft light lampshades. A first electric slide rail 305 is fixed inside the housing 101. The output end of the first electric slide rail 305 is fixedly connected to the first sliding frame 306. A first motor 307 is fixed on the first sliding frame 306. The output end of the first motor 307 is fixedly connected to the first rotating frame 308. The first fill light 301 is located at the top inside the housing 101, and the second fill light 303 is located on one side inside the housing 101.

[0026] Specifically, the first supplementary light 301 and the second supplementary light 303 provide supplementary lighting to the interior of the housing 101. The first lampshade 302 and the second lampshade 304 disperse the light, preventing reflections and ensuring the accuracy of the detection results. When the position and angle of the first camera 309 need to be adjusted, the first electric slide rail 305 is activated, which drives the first sliding frame 306 to slide up and down, thereby moving the first camera 309 up and down. Activating the first motor 307 drives the first rotating frame 308 to rotate, thereby moving the first camera 309. This allows for adjustment of the position and shooting angle of the first camera 309, making the device more accurate. It can be applied to e-commerce products of different sizes, expanding the applicability of the device and preventing shadows during detection. By adjusting the shooting angle, it prevents reflections from e-commerce products, thus ensuring detection accuracy and preventing missed or incorrect detections. Furthermore, the first supplementary light 301 is perpendicular to the first camera 309 in the vertical position, and the second supplementary light 303 is perpendicular to the first camera 309 in the horizontal position. This allows for direct detection of the top of the e-commerce product when the first camera 309 is horizontal, and ensures the supplementary lighting effect of the first camera 309 at any angle, thereby improving detection accuracy and making the device more flexible in use. It can detect e-commerce products of different shapes and sizes, expanding the applicability of the device.

[0027] A first electric cylinder 401 is fixed to the lower side of the outer casing 101. A placement rack 402 is slidably fitted inside the outer casing 101. The output end of the first electric cylinder 401 is fixedly connected to the placement rack 402. A rotating groove 404 is provided on the placement rack 402. A rotating plate 403 is rotatably fitted inside the rotating groove 404. Multiple protrusions 405 are fixed on the rotating plate 403. A second motor 406 is fixed inside the placement rack 402. The output end of the second motor 406 is fixedly connected to the rotating plate 403.

[0028] Specifically, when it is necessary to move e-commerce goods up and down, the e-commerce goods are placed on the rotating plate 403, and then the first electric cylinder 401 is activated. The first electric cylinder 401 drives the placement rack 402 to move up and down, thereby adjusting the height of the e-commerce goods and expanding the adjustment range between the e-commerce goods and the first camera 309, thus expanding the applicability of the device. When it is necessary to rotate the e-commerce goods, the second motor 406 is activated, which drives the rotating plate 403 to rotate, so that the e-commerce goods on the rotating plate 403 rotate synchronously. At this time, the rotating groove 404 can provide a certain limiting support for the rotating plate 403 to prevent the rotating plate 403 from tilting, and the protrusion 405 can increase the friction between the rotating plate 403 and the e-commerce goods to ensure the stability of the e-commerce goods during rotation. This allows for the detection of the periphery of the e-commerce goods and prevents missed detections. When transporting e-commerce goods directly, the placement rack 402 can be moved downwards to prevent the placement rack 402 from limiting the e-commerce goods and improve the working efficiency of the device in detecting e-commerce goods.

[0029] Inside the outer casing 101, a second electric slide rail 501 and a third electric slide rail 503 are fixed on both sides respectively. The output end of the second electric slide rail 501 is fixedly connected to the second sliding frame 502, and the output end of the third electric slide rail 503 is fixedly connected to the third sliding frame 504. The rotation drive structure includes a third motor 507, which is fixedly connected to the third sliding frame 504. The third sliding frame 504 is rotatably connected to the third rotating frame 506. The output end of the third motor 507 is fixedly connected to the third rotating frame 506. A fourth electric slide rail 508 is fixed on both the second rotating frame 505 and the third rotating frame 506. A second electric cylinder 509 is fixed to the output end of the fourth electric slide rail 508. A clamping frame 510 is fixed to the output end of the second electric cylinder 509. The clamping frame 510 is rotatably connected to the clamping plate 601. A locking structure is installed between the clamping frame 510 and the clamping plate 601.

[0030] Specifically, when it is necessary to clamp and move e-commerce goods, the second electric slide rail 501 and the third electric slide rail 503 are activated. The clamping plate 601 is transported to the side of the e-commerce goods via the second and third electric slide rails 501 and 503. Then, the second electric cylinder 509 is activated, which pushes the two clamping plates 601 closer together, thus clamping the e-commerce goods. At this time, activating the second and third electric slide rails 501 and 503 allows for the transport of the e-commerce goods. When it is necessary to flip the e-commerce goods vertically, the third motor 507 is activated for the clamped e-commerce goods. The third motor 507 drives the third rotating frame 506 to rotate, thereby driving the electric... To ensure the rotation effect of the e-commerce goods, a third motor 507 can also be installed in the second sliding frame 502. The two third motors 507 work synchronously to ensure the up-and-down flipping effect of the e-commerce goods. During the clamping process, the fourth electric slide rail 508 can be activated, which will drive the second electric cylinder 509 to slide up and down, thereby moving the clamped e-commerce goods up and down and adjusting the position of the e-commerce goods. This makes the device more flexible to use. Before clamping, the clamping position of the e-commerce goods can be adjusted to ensure the clamping stability of the e-commerce goods, thereby preventing the e-commerce goods from falling and causing secondary damage to the e-commerce goods, and improving the accuracy of e-commerce goods detection.

[0031] The clamping frame 510 has a rotating shaft 602 that is rotatably fitted inside. The rotating shaft 602 is fixedly connected to the clamping plate 601. The locking structure includes an electromagnet 603 fixed inside the clamping frame 510. The electromagnet 603 is attracted and fixed to the clamping plate 601.

[0032] Specifically, the clamping plate 601 can be frictionally limited by adjusting the position of the rotating plate 403. The friction force is increased by the protrusion 405 to ensure the limiting effect of the clamping plate 601. With the clamping plate 601 limited, the second electric cylinder 509 is activated, which pulls the clamping plate 601 to move, causing the clamping plate 601 to flip through the rotating shaft 602. This allows the angle of the clamping plate 601 to be adjusted. When the clamping plate 601 is horizontal, the ball bearings 607 can be used to assist in the transportation of e-commerce goods, thereby reducing friction on the e-commerce goods, improving the transportation efficiency of e-commerce goods, and improving the accuracy of detection.

[0033] The locking structure also includes a brake pad 609. A first groove 604 is provided in the clamping frame 510. The brake pad 609 is located in the first groove 604 and is in contact with the rotating shaft 602. A third electric cylinder 610 is fixed in the clamping frame 510 and the output end of the third electric cylinder 610 is fixedly connected to the brake pad 609.

[0034] Specifically, when it is necessary to fix the angle of the clamping plate 601, when the clamping frame 510 contacts the clamping plate 601, the electromagnet 603 is activated to attract and fix the clamping plate 601. The third electric cylinder 610 is then activated, which pushes the brake pad 609 to move, so that the brake pad 609 contacts the rotating shaft 602, thereby increasing the friction between the brake pad 609 and the rotating shaft 602. This provides a better locking effect on the rotating shaft 602, ensuring that the angle of the clamping plate 601 is fixed. This facilitates the clamping and fixing of e-commerce goods or the transportation of e-commerce goods, ensuring the stability of e-commerce goods and improving work efficiency.

[0035] The clamping plate 601 has multiple second grooves 608, the clamping block 605 is located in the second groove 608, a first spring 606 is fixed between the clamping block 605 and the groove wall of the second groove 608, a through groove 611 is provided in the second groove 608, and a ball bearing 607 is rotatably engaged in the clamping block 605.

[0036] Specifically, when clamping e-commerce goods, the clamping block 605 is squeezed, and the clamping plate 601 directly contacts the e-commerce goods, thus ensuring friction. When transporting e-commerce goods, the clamping plate 601 is in a horizontal state, and the protrusion 405 is inserted into the through groove 611 into the second groove 608, thus achieving a good limiting effect. This ensures that the clamping block 605 is always outside the second groove 608, thereby ensuring that the ball bearing 607 is in contact with the e-commerce goods, guaranteeing the transportation effect of e-commerce goods, and improving work efficiency.

[0037] Workflow: The drive motor of conveyor 102 drives the active roller 105 to rotate, thereby driving the conveyor belt 107 to transport e-commerce goods until the e-commerce goods move onto the rotating roller 103. The rotating roller 103 rotates under the action of inertia and friction, thus realizing the transportation of e-commerce goods. Multiple first laser scanners 201 scan and detect the sides and top of e-commerce goods, and second laser scanners 202 scan the bottom of e-commerce goods, so that the outline of e-commerce goods can be pieced together to realize the detection of damage and defects of e-commerce goods. First supplementary light 301 and second supplementary light 303 provide supplementary lighting inside the outer shell 101. First lampshade 302 and second lampshade 304 can disperse the light to prevent leakage. To prevent glare from affecting the camera and ensuring accurate detection results, when the position and angle of the first camera 309 need to be adjusted, the first electric slide rail 305 is activated. This allows the first sliding frame 306 to slide up and down, thereby moving the first camera 309 up and down. Activating the first motor 307 allows the first rotating frame 308 to rotate, thus moving the first camera 309. This allows adjustment of the position and shooting angle of the first camera 309. Furthermore, the first supplementary light 301 is perpendicular to the first camera 309 in its vertical position, and the second supplementary light 303 is perpendicular to the first camera 309 in its horizontal position. Therefore, when the first camera 309 is horizontal... This device can directly detect the top of e-commerce products and ensure the supplementary lighting effect of the first camera 309 at any angle. When the e-commerce product needs to be moved up and down, it is placed on the rotating plate 403, and then the first electric cylinder 401 is activated. The first electric cylinder 401 drives the placement rack 402 to move up and down, thereby adjusting the height of the e-commerce product and expanding the adjustment range between the e-commerce product and the first camera 309, thus expanding the applicability of the device. When the e-commerce product needs to be rotated, the second motor 406 is activated, which drives the rotating plate 403 to rotate, so that the e-commerce product on the rotating plate 403 rotates synchronously. At this time, the rotating groove 404 can play a certain role in the rotation of the rotating plate 403. The limiting support prevents the rotating plate 403 from tilting, and the protrusion 405 increases friction with the e-commerce goods, ensuring the stability of the e-commerce goods during rotation. When it is necessary to clamp and move the e-commerce goods, the second electric slide rail 501 and the third electric slide rail 503 are activated. The clamping plate 601 is transported to the side of the e-commerce goods via the second electric slide rail 501 and the third electric slide rail 503. Then, the second electric cylinder 509 is activated, which pushes the two clamping plates 601 closer together, thus clamping the e-commerce goods. At this time, activating the second electric slide rail 501 and the third electric slide rail 503 can transport the e-commerce goods. When it is necessary to flip the e-commerce goods up and down, the clamped e-commerce goods...Activating the third motor 507 will drive the third rotating frame 506 to rotate, thereby rotating the e-commerce goods. To ensure the rotation effect, another third motor 507 can be installed inside the second sliding frame 502. The two third motors 507 work synchronously to ensure the up-and-down flipping effect of the e-commerce goods. During the clamping process, activating the fourth electric slide rail 508 will drive the second electric cylinder 509 to slide up and down, thereby moving the clamped e-commerce goods up and down and adjusting their position. The position of the e-commerce goods can be adjusted by adjusting the position of the rotating plate 403 to frictionally limit the clamping plate 601. The protrusion 405 increases the friction force to ensure the limiting effect of the clamping plate 601. With the clamping plate 601 limited, the second electric cylinder 509 can be activated. 09. The second electric cylinder 509 can pull the clamping plate 601 to move, causing the clamping plate 601 to flip via the rotating shaft 602, thereby adjusting the angle of the clamping plate 601. When the clamping plate 601 is horizontal, the ball bearings 607 can assist in the transportation of e-commerce goods, thereby reducing friction on the goods. When it is necessary to fix the angle of the clamping plate 601, when the clamping frame 510 contacts the clamping plate 601, the electromagnet 603 is activated, which attracts and fixes the clamping plate 601. The third electric cylinder 610 is then activated, which pushes the brake pad 609 to move, causing the brake pad 609 to contact the rotating shaft 602, thereby increasing the friction between the brake pad 609 and the rotating shaft 602, thus achieving a better locking effect on the rotating shaft 602 and ensuring that the angle of the clamping plate 601 is fixed.

[0038] In the description of this disclosure, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, in the description of this disclosure, unless otherwise stated, "a plurality of" means two or more.

[0039] Any process or method description in the flowchart or otherwise herein can be understood as representing a module, segment, or portion of code comprising one or more executable instructions for implementing a particular logical function or process, and the scope of preferred embodiments of this disclosure includes additional implementations in which functions may be performed not in the order shown or discussed, including substantially simultaneously or in reverse order depending on the function involved, as will be understood by those skilled in the art to which embodiments of this disclosure pertain.

[0040] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this disclosure. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0041] Although embodiments of the present disclosure have been shown and described above, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present disclosure. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present disclosure.

Claims

1. A surface defect detection device for e-commerce products, characterized in that, include: The outer casing (101) is equipped with a transport structure on both sides, the transport structure including a conveyor (102) and a plurality of rotating rollers (103). The detection structure includes a first laser scanner (201) and a second laser scanner (202) installed inside a housing (101). The second laser scanner (202) is located below the rotating roller (103). A supplementary lighting structure is installed inside the housing (101). The supplementary lighting structure includes a first supplementary light (301) and a second supplementary light (303). A first sliding frame (306) is slidably fitted inside the housing (101). A first rotating frame (308) is rotatably fitted on the first sliding frame (306). A first camera (309) is fixed on the first rotating frame (308). The placement structure includes a placement rack (402) installed inside the outer shell (101), a rotating plate (403) rotatably fitted on the placement rack (402), and a second camera (407) fixed on the rotating plate (403). The clamping structure includes a second sliding frame (502) and a third sliding frame (504) slidably fitted within the outer shell (101). A second rotating frame (505) is rotatably fitted on the second sliding frame (502). A third rotating frame (506) is mounted on the third sliding frame (504). A rotation drive structure is installed between the third rotating frame (506) and the third sliding frame (504). A clamping plate (601) is mounted on both the second rotating frame (505) and the third rotating frame (506). Multiple clamping blocks (605) are elastically fitted within the clamping plate (601).

2. The e-commerce product surface defect detection device according to claim 1, characterized in that, The conveyor (102) includes: A frame (104) is fixedly connected to a housing (101). The frame (104) is equipped with an active roller (105), a driven roller (106), and a conveyor belt (107). Multiple rotating rollers (103) are rotatably fitted inside the housing (101). One of the rotating rollers (103) is in contact with the conveyor belt (107). A second laser scanner (202) is located on the lower side of the gap between two adjacent rotating rollers (103). Multiple first laser scanners (201) are fixed to the top and sides of the housing (101). The first laser scanners (201) and the second laser scanners (202) have the same structure. Both the first laser scanners (201) and the second laser scanners (202) include a fixing frame (203). The fixing frame (203) is fixedly connected to the housing (101). A dot matrix laser (204) is mounted on the fixing frame (203).

3. The e-commerce product surface defect detection device according to claim 1, characterized in that, include: The outer casing (101) is fixed with a first lampshade (302) and a second lampshade (304). The first fill light (301) is located inside the first lampshade (302), and the second fill light (303) is located inside the second lampshade (304). Both the first lampshade (302) and the second lampshade (304) are frosted soft light lampshades.

4. The e-commerce product surface defect detection device according to claim 1, characterized in that, include: The outer casing (101) is fixed with a first electric slide rail (305), the output end of the first electric slide rail (305) is fixedly connected to the first sliding frame (306), the first sliding frame (306) is fixed with a first motor (307), the output end of the first motor (307) is fixedly connected to the first rotating frame (308), the first supplementary light (301) is located at the top inside the outer casing (101), and the second supplementary light (303) is located on one side inside the outer casing (101).

5. The e-commerce product surface defect detection device according to claim 1, characterized in that, include: A first electric cylinder (401) is fixed on the lower side of the outer shell (101). A placement rack (402) is slidably fitted inside the outer shell (101). The output end of the first electric cylinder (401) is fixedly connected to the placement rack (402). A rotating groove (404) is provided on the placement rack (402). A rotating plate (403) is rotatably fitted inside the rotating groove (404). Multiple protrusions (405) are fixed on the rotating plate (403). The second motor (406) is fixed inside the placement frame (402), and the output end of the second motor (406) is fixedly connected to the rotating plate (403).

6. The e-commerce product surface defect detection device according to claim 1, characterized in that, include: The outer casing (101) has a second electric slide rail (501) and a third electric slide rail (503) fixed on both sides. The output end of the second electric slide rail (501) is fixedly connected to the second sliding frame (502), and the output end of the third electric slide rail (503) is fixedly connected to the third sliding frame (504). The rotation drive structure includes a third motor (507), which is fixedly connected to a third sliding frame (504), and the third sliding frame (504) is rotatably connected to a third rotating frame (506). The output end of the third motor (507) is fixedly connected to the third rotating frame (506).

7. The e-commerce product surface defect detection device according to claim 1, characterized in that, include: A fourth electric slide rail (508) is fixed on both the second rotating frame (505) and the third rotating frame (506). A second electric cylinder (509) is fixed at the output end of the fourth electric slide rail (508). A clamping frame (510) is fixed at the output end of the second electric cylinder (509). The clamping frame (510) is rotatably connected to the clamping plate (601). A locking structure is installed between the clamping frame (510) and the clamping plate (601).

8. The e-commerce product surface defect detection device according to claim 7, characterized in that, include: The clamping frame (510) is rotatably fitted with a rotating shaft (602), which is fixedly connected to the clamping plate (601). The locking structure includes an electromagnet (603) fixed inside the clamping frame (510), which is attracted and fixed to the clamping plate (601).

9. The e-commerce product surface defect detection device according to claim 8, characterized in that, The locking structure further includes: Brake pad (609), the clamping frame (510) has a first groove (604) inside, the brake pad (609) is located in the first groove (604), the brake pad (609) is in contact with the rotating shaft (602), the clamping frame (510) has a third electric cylinder (610) fixed inside, and the output end of the third electric cylinder (610) is fixedly connected to the brake pad (609).

10. The e-commerce product surface defect detection device according to claim 1, characterized in that, include: The clamping plate (601) has a plurality of second grooves (608), the clamping block (605) is located in the second groove (608), a first spring (606) is fixed between the clamping block (605) and the groove wall of the second groove (608), a through groove (611) is provided in the second groove (608), and a ball (607) is rotatably engaged in the clamping block (605).

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