Seal detection device

Abstract

The utility model discloses a kind of sealing detection devices, it is related to packaging detection technical field, specifically including detection platform, detection mechanism, transfer mechanism and conveying device, transfer mechanism picks up packaged medical appliance and moves to detection platform, conveying device runs drive to make detection platform reach the detection position of detection mechanism, since first detection piece is surface light setting, second detection piece and detection platform between are arch light, can solve the reflection problem of the packaging bag of medical appliance, and can highlight the sealing mouth of outer packaging bag, ensure the accuracy of detection, when detecting different specifications of packaging bag, conveying device can make the packaging bag of medical appliance accurately placed in the detection point of detection mechanism, to realize the detection of the packaging bag of different specifications of medical appliance, improve the applicability of the sealing detection device provided by the utility model.

Description

Technical Field

[0001] This utility model relates to the field of packaging inspection technology, and more specifically, to a sealing inspection device. Background Technology

[0002] In industrial production, especially in fields such as medical devices, food packaging, and precision electronic products, quality inspection of the sealed packaging of products is a key step in ensuring product safety, preventing contamination, and extending shelf life.

[0003] After the product is manufactured, it usually needs to be packaged in two layers. The first layer is an inner packaging bag with a color inside, and the second layer is a transparent packaging bag. The length of the packaging bag is determined by the length of the product sealed inside.

[0004] In existing technologies, the sealing of packaging is mostly checked by manual observation or laser scanning. Manual observation is costly and inefficient, and fatigue can easily lead to missed inspections or misjudgments during long-term inspections. Laser scanning can only be used to inspect packaging of a single size, which has poor applicability. Utility Model Content

[0005] The purpose of this invention is to provide a sealing detection device to alleviate the technical problems of high cost, low efficiency and easy to miss or misjudge due to fatigue during long-term inspections in existing technologies, and the poor applicability of laser scanning methods which can only inspect packaging of a single specification.

[0006] This utility model provides a sealing detection device, including: a detection platform, a detection mechanism, a transfer mechanism, and a conveying device.

[0007] The bottom of the testing platform is made of a highly transparent material and is used to support the test object.

[0008] The testing mechanism includes a light source and a testing camera. The light source includes a surface light source and an arched tunnel light source. The light-emitting end of the surface light source faces the testing platform. The arched tunnel light source is located on the side of the testing platform away from the surface light source. The testing camera is located on the side of the arched tunnel light source away from the testing platform, with its testing end facing the testing platform. The transfer mechanism is used to pick up the test object and transfer it to the test platform, or to remove the test object from the test platform.

[0009] The conveying device is connected to the detection platform via a transmission mechanism.

[0010] The detection mechanism has two parts, forming a first detection station and a second detection station around the circumference of the detection platform, respectively for detecting two sides of the object to be detected. The conveying device drives the detection platform to pass through the first detection station and the second detection station in sequence.

[0011] Furthermore, both the first and second testing stations are equipped with multiple testing points.

[0012] The detection platform stops at the detection point so that the detection camera can capture the detection object at the corresponding location.

[0013] Furthermore, the sealing detection device also includes a storage component.

[0014] The storage component has a first storage space for placing qualified products and a second storage space for placing unqualified products, both of which are located on the movement trajectory of the transfer mechanism.

[0015] Furthermore, the storage component includes a storage slot and a partition.

[0016] The inner wall of the storage tank is provided with multiple slots along the extension direction of the storage tank.

[0017] The partition is adapted to the slot, and multiple partitions are detachably inserted into the storage slot to form the first storage space and the second storage space.

[0018] Furthermore, the storage component includes a proximity sensor.

[0019] Multiple proximity sensors are spaced apart on the outer wall of the storage tank.

[0020] Furthermore, the transfer mechanism includes: a horizontal drive component, a vertical drive component, and a pickup component.

[0021] The horizontal drive assembly has a horizontal moving end and is located on one side of the detection platform.

[0022] The longitudinal drive assembly has a longitudinal moving end, and the longitudinal drive assembly is drively connected to the horizontal moving end.

[0023] The pickup assembly includes a pickup element for picking up the detected object, the pickup element being drive-connected to the longitudinal moving end.

[0024] Furthermore, the horizontal drive assembly includes: a first drive element and a second drive element.

[0025] The first driving component is located on one side of the detection platform and has a first moving end.

[0026] The second driving element is located at the first moving end, and the moving end of the second driving element is the horizontal moving end.

[0027] Furthermore, the transfer mechanism also includes a positioning camera.

[0028] The positioning camera is located on the longitudinal drive assembly, and the shooting direction of the positioning camera is downward.

[0029] Furthermore, the pickup component is a vacuum suction cup.

[0030] The pickup assembly also includes a vacuum generator, which is connected to the vacuum suction cup.

[0031] Furthermore, the detection platform is made of high-transparency glass.

[0032] Beneficial effects: Specifically, in this invention, a transfer mechanism picks up packaged medical devices and moves them to the testing platform. A conveying device drives the testing platform to the testing position of the testing institution. Subsequently, a light source illuminates the testing platform, and the first and second testing positions respectively photograph and test the upper and lower sides of the packaged medical devices to detect the outer packaging of the medical devices. During testing, since the testing camera is set as a surface light and has an arched tunnel light source arranged around its perimeter, it can alleviate the reflection problem of the packaging bag of the medical devices while highlighting the seal of the outer packaging bag, ensuring the accuracy of the test. When testing packaging bags of different sizes, the conveying device can accurately place the packaging bag of the medical devices at the testing point of the testing institution to detect packaging bags of different sizes of medical devices, thereby improving the applicability of the sealing detection device provided by this invention. Attached Figure Description

[0033] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0034] Figure 1 Axial view of the sealing detection device provided in the embodiment of this utility model Figure 1 ; Figure 2 Axial view of the sealing detection device provided in the embodiment of this utility model Figure 2 ; Figure 3 A top view of the sealing detection device provided in this embodiment of the utility model; Figure 4 This is a side view of the sealing detection device provided in an embodiment of the present invention.

[0035] icon: 100-Detection platform; 200-Detection mechanism; 210-Detection camera; 220-Surface light source; 230-Arch tunnel light source; 300-Transfer mechanism; 310-Horizontal drive assembly; 311-First drive component; 312-Second drive component; 320-Longitudinal drive assembly; 330-Pickup assembly; 400-Transfer device; 500-Storage assembly; 510-Storage slot; 520-Baffle; 530-Proximity sensor. Detailed Implementation

[0036] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0037] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0038] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0039] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0040] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0041] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0042] The present invention will now be described in further detail with reference to specific embodiments and accompanying drawings.

[0043] See Figures 1 to 4 The sealing detection device provided in this embodiment includes a detection platform 100, a detection mechanism 200, a transfer mechanism 300, and a conveying device 400.

[0044] The bottom surface of the detection platform 100 is made of a high-transparency material and is used to support the object to be detected. The detection mechanism 200 includes a light source and a detection camera 210. The light source includes a surface light source 220 and an arched tunnel light source 230. The emitting end of the surface light source 220 faces the detection platform 100, and the arched tunnel light source 230 is located on the side of the detection platform 100 away from the surface light source 220. The detection camera 210 is located on the side of the arched tunnel light source 230 away from the detection platform 100, with its detection end facing the detection platform 100. The transfer mechanism 300 is used to pick up the object to be detected and transfer it to the detection platform 100, or to remove the object to be detected from the detection platform 100. The conveying device 400 is connected to the detection platform 100 in a driving connection.

[0045] Furthermore, the testing mechanism 200 has two units, forming a first testing station and a second testing station around the circumference of the testing platform 100, respectively for testing the two sides of the test object. The conveying device 400 drives the testing platform 100 to pass through the first testing station and the second testing station in sequence.

[0046] Specifically, in this embodiment, medical devices are used as an example. After the medical devices are packaged, the medical devices with packaging bags are stacked at the picking position of the transfer mechanism 300. Subsequently, the transfer mechanism 300 picks up the packaged medical devices and moves them to the testing platform 100. At this time, the testing platform 100 is in its initial position, the transfer mechanism 300 stays in this position, and the conveying device 400 operates to drive the testing platform 100 to the testing position of the testing mechanism 200.

[0047] After the detection platform 100 reaches the detection position, the detection platform 100 is illuminated by the light source, and the first detection position and the second detection position respectively take pictures of the upper and lower sides of the packaged medical device to realize the detection of the outer packaging of the medical device.

[0048] During testing, since the testing camera 210 is set to surface light and has an arched tunnel light source 230 arranged around its perimeter, it can alleviate the reflection problem of the packaging bag of medical devices, while also highlighting the seal of the outer packaging bag, thus ensuring the accuracy of the test.

[0049] The surface light source 220 can illuminate internal sealing defects and contents problems, while the arched tunnel light source 230 can capture surface sealing defects and appearance flaws. In this embodiment, the two are combined to enable a one-time, all-around inspection of the sealing condition of the object being tested.

[0050] Furthermore, the combined use of the surface light source 220 and the arched tunnel light source 230 can meet the lighting requirements of sealed inspection objects of different materials and structures. At the same time, it can also improve image quality and inspection accuracy. For specific defect types, the most suitable light source illumination mode or combination mode can be used to obtain images with higher contrast, clearer details, and less interference, thereby improving the recognition accuracy and reliability of machine vision algorithms.

[0051] Furthermore, when inspecting packaging bags of different sizes, the conveying device 400 can accurately place the packaging bags of medical devices at the inspection point of the inspection agency 200, so as to realize the inspection of packaging bags of medical devices of different sizes.

[0052] After the test is completed, the conveying device 400 drives the testing platform 100 to reset, and the testing platform 100 moves back to the initial position. The transfer mechanism 300 picks up the tested object again and transfers it to the next area according to the test results.

[0053] In this embodiment, multiple detection points are set in both the first and second detection stations. The detection platform 100 stops at the detection points so that the detection camera 210 can capture images of the objects to be detected at the corresponding locations.

[0054] In this embodiment, packaging bags with a length of less than 150mm are considered short packaging bags. When inspecting short packaging bags, the conveying device 400 drives the short packaging bag to the opposite position of the inspection mechanism 200. The inspection mechanism 200 can capture the entire short packaging bag by photographing the middle portion of the bag; that is, a detection point is set in both the first and second inspection stations. When the inspection platform 100 reaches the detection point, the inspection mechanism 200 can capture the entire short packaging bag. Subsequently, image analysis of the captured image can be performed to detect the sealing performance of the short packaging bag.

[0055] In this embodiment, a packaging bag with a length of 150mm-300mm is a long packaging bag. When inspecting the long packaging bag, the conveying device 400 drives the inspection platform 100 or the inspection mechanism 200, so that the inspection mechanism 200 takes two pictures of the long packaging bag. That is, two inspection points are respectively set in the first inspection station and the second inspection station to take pictures of both sides of the long packaging bag separately. Then, the images obtained from the two pictures are analyzed to detect the sealing performance of the long packaging bag.

[0056] In this structure, the sealing detection device provided in this embodiment uses a moving shooting method to shoot and detect the sealing performance of the packaging bag of medical devices. Multiple detection points can be set in the first and second detection stations to correspond to packaging of different lengths. It can accurately detect both short and long packaging and is compatible with the sealing detection of medical device packaging of different lengths, thus having excellent applicability.

[0057] Specifically, in this embodiment, the conveying device 400 adopts a linear module. The linear module in this embodiment includes a ball-bearing linear guide rail and a servo motor with a transmission connection, enabling smooth linear motion. This allows the driving detection platform 100 to accurately move the packaging bag to the preset detection point of the detection mechanism 200, thereby ensuring that the target area of ​​the packaging bag (especially the sealing opening) is located at a fixed position within the imaging field of view during each image capture.

[0058] In this embodiment, the sealing detection device further includes a storage component 500. The storage component 500 has a first storage space for placing qualified products and a second storage space for placing unqualified products, both of which are located on the movement trajectory of the transfer mechanism 300.

[0059] In this embodiment, after the testing organization 200 completes the sealing test of the medical device packaging bag on the testing platform 100 by taking pictures, it can automatically make a judgment based on the image analysis results (qualified or unqualified).

[0060] Subsequently, based on the judgment result, if the product is determined to be qualified, the transfer mechanism 300 transfers it and places it in the first storage space. If the product is determined to be unqualified, the transfer mechanism 300 transfers it and places it in the second storage space, thereby realizing fully automated detection and classification of packaging bags.

[0061] In this embodiment, the storage component 500 includes a storage slot 510 and a partition 520. The inner wall of the storage slot 510 is provided with a plurality of slots along the extending direction of the storage slot 510. The partition 520 is adapted to the slots, and the plurality of partitions 520 are detachably inserted into the storage slot 510 to form a first storage space and a second storage space.

[0062] The storage slot 510 has multiple slots on its inner wall along its extension direction. A partition 520 is fitted into the slots, and the multiple partitions 520 are detachably inserted into the storage slot 510 to form a first storage space and a second storage space.

[0063] In this embodiment, multiple slots are provided along the length of the inner wall of the storage slot 510. The partition 520 is detachably inserted into the slots to divide the space inside the storage slot 510, thereby forming a first storage space (qualified product area) and a second storage space (unqualified product area). The size and position of the first storage space and the second storage space can be quickly and flexibly adjusted according to actual needs.

[0064] When storing short packaging bags, more partitions 520 can be inserted to divide the storage slot 510 into multiple smaller, independent spaces, facilitating categorized stacking and preventing tipping. When storing long packaging bags, some partitions 520 can be reduced or even removed to create a longer storage space to accommodate longer packaging bags (up to 400mm in length). This structure allows for the storage of medical device packaging bags of different sizes without replacing the entire storage assembly 500, greatly improving the adaptability and ease of operation of the equipment.

[0065] It should be noted that in this embodiment, the undetected packaging bags containing medical devices are placed in a storage bin, which is also equipped with multiple storage slots 510. The undetected packaging bags containing medical devices are stacked in the storage bin.

[0066] In this embodiment, the storage component 500 includes proximity sensors 530. Multiple proximity sensors 530 are spaced apart on the outer wall of the storage slot 510.

[0067] Specifically, in this embodiment, multiple proximity sensors 530 are arranged on the outer wall of the storage slot 510 and spaced apart. The proximity sensor 530 can detect the distance between itself and the detection mechanism 200. The detection result of the proximity sensor 530 can determine whether the storage slot 510 is placed in the preset position, so as to ensure that the transfer mechanism 300 can put the detected packaging bag into the storage slot 510.

[0068] In this embodiment, the transfer mechanism 300 includes a horizontal drive component 310, a vertical drive component 320, and a pickup component 330.

[0069] The horizontal drive assembly 310 has a horizontal moving end and is located on one side of the detection platform 100. The vertical drive assembly 320 has a vertical moving end and is drivenly connected to the horizontal moving end. The pickup assembly 330 includes a pickup member for picking up the object to be detected, and the pickup member is drivenly connected to the vertical moving end.

[0070] In this embodiment, the horizontal drive component 310 can drive the horizontal moving end to move in the horizontal plane. The vertical drive component 320 is installed on the horizontal moving end, so that it moves horizontally along with the horizontal moving end, and can drive the vertical moving end to perform lifting and lowering movements in the vertical direction, thereby driving the pickup to move in the horizontal and vertical directions.

[0071] Furthermore, in this embodiment, the movement trajectory of the horizontal moving end is relative to the material stacking area, the storage slot 510, and the detection platform 100, so that the picking component can perform downward material picking, material transfer, and downward material release under the drive of the linkage structure of the horizontal driving component 310 and the vertical driving component 320.

[0072] In this embodiment, the horizontal drive assembly 310 includes a first drive member 311 and a second drive member 312. The first drive member 311 is disposed on one side of the detection platform 100 and has a first moving end. The second drive member 312 is disposed on the first moving end, and the moving end of the second drive member 312 is a horizontal moving end.

[0073] In this embodiment, a horizontal moving structure is formed by the first driving member 311 and the second driving member 312 which is connected to the first driving member 311 in a transmission manner.

[0074] In one feasible approach, the first drive unit 311 can be selected as a drive unit with a large range of movement, and the second drive unit 312 can be selected as a drive unit with a small range of fine adjustment. The two are used together to achieve accurate movement of the pickup unit.

[0075] In this embodiment, both the first driving member 311 and the second driving member 312 achieve horizontal driving through a rotating structure, meaning that the movement trajectories of the first moving end and the moving end of the second driving member 312 are both arc-shaped. This forms a working area covering the area from the material picking position, the detection platform 100 to the storage component 500. Compared to a straight back-and-forth movement trajectory, the arc-shaped movement path is generally shorter and smoother, reducing ineffective travel and thus significantly improving the efficiency of picking up parts over a large range of movement.

[0076] Furthermore, with this structure, the second drive component 312 can perform fine and flexible micro-adjustments to the position of the first drive component 311 after positioning. The superposition of the two arcs expands the reachable working range and positioning flexibility of the pickup component in the horizontal plane.

[0077] In this embodiment, the transfer mechanism 300 also includes a positioning camera. The positioning camera is disposed on the longitudinal drive assembly 320, and the shooting direction of the positioning camera is downward.

[0078] Specifically, the positioning camera in this embodiment is a 3D camera. The 3D camera is positioned on one side of the first drive member 311, and its shooting direction is downward. When the transfer mechanism 300 picks up an undetected packaging bag containing medical supplies, the 3D camera can capture the relative position of the pickup component 330 and the packaging bag, thereby determining the size of the packaging bag, identifying the specifications of the packaging bag and the detection method, and driving the first drive member 311, the second drive member 312, and the longitudinal drive component 320 according to the specific position of the packaging bag, so that the pickup component 330 can accurately pick up the packaging bag.

[0079] In this embodiment, the pickup element is a vacuum suction cup. The pickup assembly 330 also includes a vacuum generator, which is connected to the vacuum suction cup.

[0080] Vacuum suction cups pick up packaging bags containing medical supplies by using negative pressure adsorption. They have a large contact area and even force distribution, making it less likely to damage the packaging bags.

[0081] During pickup, the horizontal drive component 310 drives the vertical drive component 320 and the vacuum suction cup to move above the packaging bag. Then, the vertical drive component 320 drives the vacuum suction cup to move down until the vacuum suction cup is in contact with the packaging bag. The vacuum generator generates negative pressure, so that the suction cup is firmly attached to the surface of the packaging bag.

[0082] During placement, the vacuum generator quickly releases negative pressure (or switches to positive pressure blowing), allowing the suction cup to detach from the packaging bag instantly, achieving rapid and reliable release, significantly shortening the pick-and-place cycle time and improving overall efficiency.

[0083] Furthermore, multiple vacuum suction cups can be set. At least two vacuum suction cups are arranged at a straight interval to form a suction cup group, and there are multiple suction cup groups arranged side by side.

[0084] Multiple vacuum suction cups are arranged at intervals along a straight line to form a suction cup group, thereby forming a multi-point adsorption and pickup of the packaging bag to ensure stable adsorption.

[0085] With multiple suction cups arranged in parallel, multiple packaging bags can be picked up and picked up simultaneously, thereby improving detection efficiency.

[0086] Specifically, in this embodiment, there are four vacuum suction cups, and every two form a suction cup group for adsorbing and picking up one packaging bag. Two suction cup groups can adsorb and pick up two packaging bags at the same time, which improves the detection efficiency.

[0087] In this embodiment, the detection platform 100 is made of high-transparency glass.

[0088] The conveying device 400 is directly driven to the detection platform 100 to drive the detection platform 100 to move along the setting direction of the first sub-light source and the second sub-light source, so that the first detection piece and the second detection piece can sequentially detect the top and bottom surfaces of the packaging bag on the detection platform 100.

[0089] Meanwhile, the flatness and optical uniformity of the high-transparency glass help maintain the stability and uniformity of the "arched light" field formed by the second sub-light source and the second detection element. The smooth glass surface reduces unnecessary diffuse reflection, allowing the arched light to illuminate the sealed area on the bottom of the packaging bag more concentratedly and regularly, further highlighting defect features and improving the sensitivity and reliability of bottom surface detection. This provides a clear and distortion-free optical channel for bottom surface detection (especially the critical arched light imaging).

[0090] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A sealing detection device, characterized in that, include: The testing platform (100) has a bottom surface made of a highly transparent material and is used to support the test object; The testing mechanism (200) includes a light source and a testing camera (210). The light source includes a surface light source (220) and an arched tunnel light source (230). The light-emitting end of the surface light source (220) faces the testing platform (100). The arched tunnel light source (230) is located on the side of the testing platform (100) away from the surface light source (220). The testing camera (210) is located on the side of the arched tunnel light source (230) away from the testing platform (100) and its testing end faces the testing platform (100). A transfer mechanism (300) is used to pick up the object to be tested and transfer it to the testing platform (100), or to remove the object to be tested from the testing platform (100); A conveying device (400) is connected to the detection platform (100) via a transmission mechanism; The detection mechanism (200) has two units, forming a first detection station and a second detection station around the detection platform (100), respectively for detecting the two sides of the object to be detected. The conveying device (400) drives the detection platform (100) to pass through the first detection station and the second detection station in sequence.

2. The sealing detection device according to claim 1, characterized in that, Both the first and second testing stations are equipped with multiple testing points; The detection platform (100) stops at the detection point so that the detection camera (210) can capture the detection object at the corresponding position.

3. The sealing detection device according to claim 1, characterized in that, The sealing detection device further includes: The storage component (500) has a first storage space for placing qualified products and a second storage space for placing unqualified products, both of which are located on the movement trajectory of the transfer mechanism (300).

4. The sealing detection device according to claim 3, characterized in that, The storage component (500) includes: The storage slot (510) has multiple slots on its inner wall along the extension direction of the storage slot (510); A partition (520) is adapted to the slot, and a plurality of partitions (520) are detachably inserted into the storage slot (510) to form the first storage space and the second storage space.

5. The sealing detection device according to claim 4, characterized in that, The storage component (500) includes: Proximity sensors (530) are arranged in multiples and spaced apart on the outer wall of the storage tank (510).

6. The sealing detection device according to claim 1, characterized in that, The transfer mechanism (300) includes: A horizontal drive assembly (310) has a horizontal moving end, and the horizontal drive assembly (310) is disposed on one side of the detection platform (100); A longitudinal drive assembly (320) has a longitudinal moving end, and the longitudinal drive assembly (320) is drively connected to the horizontal moving end; The pickup assembly (330) includes a pickup member for picking up the detected object, the pickup member being drive-connected to the longitudinal moving end.

7. The sealing detection device according to claim 6, characterized in that, The horizontal drive assembly (310) includes: A first driving component (311) is disposed on one side of the detection platform (100) and has a first moving end; The second driving member (312) is disposed at the first moving end, and the moving end of the second driving member (312) is the horizontal moving end.

8. The sealing detection device according to claim 7, characterized in that, The transfer device (300) also includes a positioning camera; The positioning camera is located on the longitudinal drive assembly (320), and the shooting direction of the positioning camera is downward.

9. The sealing detection device according to claim 7, characterized in that, The pickup device is a vacuum suction cup; The pickup assembly (330) also includes a vacuum generator connected to the vacuum suction cup.

10. The sealing detection device according to any one of claims 1-9, characterized in that, The testing platform (100) is made of high-transparency glass.

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