Detection equipment

Abstract

The utility model discloses detection equipment, and relates to the technical field of workpiece detection. The detection equipment comprises a mounting frame, a bearing device, a ray emitting device and a ray receiving device. The bearing device is mounted on the mounting frame and comprises a bottom plate, and a first detection tabletop assembly and a second detection tabletop assembly which can be selectively mounted on the bottom plate; the first detection desktop assembly is suitable for a first to-be-detected product, and the second detection desktop assembly is suitable for a second to-be-detected product; the ray emitting device is arranged on the side, away from the first detection tabletop assembly or the second detection tabletop assembly, of the bottom plate. The ray emitting device is used for emitting detection rays to a to-be-detected product; the ray receiving device is mounted on the mounting frame and is arranged opposite to the first detection table top assembly or the second detection table top assembly; the ray receiving device is used for receiving the detection rays penetrating through the to-be-detected product so as to generate a detection image. The detection equipment is used for realizing single-machine multifunctional detection and meets the detection requirements of different products.

Description

Technical Field

[0001] This utility model relates to the field of workpiece inspection technology, and in particular to an inspection device. Background Technology

[0002] X-rays are high-energy electromagnetic waves with strong penetrating power. When X-rays pass through an object being inspected, different densities and thicknesses absorb them to varying degrees. Detectors in the inspection equipment receive the X-rays that have passed through the object and convert them into electrical signals. These signals are processed to form digital images, which are displayed on a monitor. By analyzing these images, the internal structure and quality of the object can be determined. Therefore, X-ray inspection is a non-destructive and efficient method for product inspection, allowing for clear and intuitive detection of internal defects.

[0003] However, current X-ray inspection equipment has limited functionality and cannot meet the inspection needs of different products. When different types of products need to be inspected, it is often necessary to replace the inspection equipment. Utility Model Content

[0004] The purpose of this invention is to provide a testing device that enables multi-functional testing of a single product type, thereby meeting the testing needs of different products.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] This utility model provides a testing device, which includes: a mounting frame, a support device, a radiation emitting device, and a radiation receiving device; the support device is mounted on the mounting frame; the support device includes a base plate and a first testing desktop assembly and a second testing desktop assembly that can be selectively mounted on the base plate; the first testing desktop assembly is suitable for carrying a first product to be tested, and the second testing desktop assembly is suitable for carrying a second product to be tested; the radiation emitting device is located on the side of the base plate opposite to the first testing desktop assembly or the second testing desktop assembly; the radiation emitting device is used to emit testing radiation toward the first product to be tested or the second product to be tested; the radiation receiving device is mounted on the mounting frame and is positioned directly opposite the first testing desktop assembly or the second testing desktop assembly; the radiation receiving device is used to receive testing radiation passing through the first product to be tested or the second product to be tested to generate a testing image.

[0007] In some embodiments, the base plate has a mounting groove; the first testing desktop assembly includes a first support plate, which is mounted in the mounting groove; the first product to be tested can be supported on the first support plate; the second testing desktop assembly includes a second support plate and a rotating clamping member mounted on the second support plate, the second support plate is mounted in the mounting groove, the rotating clamping member can clamp the second product to be tested, such that the axis of the second product to be tested is parallel to the second support plate, and the rotating clamping member can drive the second product to be tested to rotate around its own axis.

[0008] In some embodiments, the supporting device further includes a locking assembly; the locking assembly includes a locking member and a locking seat with a locking opening; the locking member is disposed on the first detection desktop assembly or the second detection desktop assembly, and the locking seat is disposed on the base plate; the locking member passes through the locking opening and is capable of rotating around its own axis by a preset angle to restrict the locking member from being pulled out of the locking opening, and a portion of the locking member is clamped between the locking seat and the base plate to lock the first detection desktop assembly and the base plate, or lock the second detection desktop assembly and the base plate.

[0009] In some embodiments, the detection device further includes: a first motion component fixedly connected to the mounting frame; the first motion component being drivenly connected to the radiation receiving device to drive the radiation receiving device to move; a second motion component being drivenly connected to the radiation emitting device to drive the radiation emitting device to move; a third motion component being fixedly connected to the mounting frame and located between the first motion component and the second motion component; the third motion component being drivenly connected to the support device to drive the support device to move.

[0010] In some embodiments, the first motion component includes: a first drive member fixedly connected to the mounting bracket; a second drive member connected to the output end of the first drive member, and the first drive member is capable of driving the second drive member to move along the X-axis direction; and the ray receiving device connected to the output end of the second drive member, and the second drive member is capable of driving the ray receiving device to move along the Y-axis direction.

[0011] In some embodiments, the second motion component includes a fourth drive member, wherein the ray emitting device is connected to the output end of the fourth drive member, and the fourth drive member is capable of driving the ray emitting device to move along the Y-axis.

[0012] In some embodiments, the second motion component includes: a fifth drive member, wherein the ray emitting device is connected to the output end of the fifth drive member, and the fifth drive member is capable of driving the ray emitting device to move along the Z-axis direction; and / or, the first motion component includes: a first drive member, wherein the ray receiving device is connected to the output end of the third drive member, and the third drive member is capable of driving the ray receiving device to move along the Z-axis direction.

[0013] In some embodiments, a turntable is provided between the third driving member and the radiation receiving device. The turntable can drive the radiation receiving device to rotate about a center line parallel to the X-axis direction, and the third driving member can drive the radiation receiving device and the turntable to move along the Z-axis direction.

[0014] In some embodiments, the third motion component includes: a sixth drive member fixedly connected to the mounting bracket; a seventh drive member connected to the output end of the sixth drive member, and the sixth drive member is capable of driving the seventh drive member to move along the X-axis direction; and a base plate connected to the output end of the seventh drive member, and the seventh drive member is capable of driving the base plate to move along the Y-axis direction.

[0015] In some embodiments, the detection device further includes a shielding shell, and the mounting bracket, the radiation emitting device, and the radiation receiving device are all disposed within the shielding shell.

[0016] The beneficial effects of this utility model are:

[0017] This invention provides a testing device. A mounting frame is provided, on which a support device is mounted. The support device consists of a base plate and two desktop components: a first desktop component suitable for a first product to be tested and a second desktop component suitable for a second product to be tested, both of which can be selectively mounted on the base plate. A radiation emitting device is positioned on the side of the base plate opposite to either the first or second desktop component to emit detection rays towards the product. A radiation receiving device is mounted on the mounting frame, directly opposite either the first or second desktop component. This allows the radiation rays emitted by the emitting device to pass directly through the product to be tested on the support device and be received by the radiation receiving device, thereby generating a detection image and achieving quality inspection of the product. During the testing process, the first or second desktop component can be selectively mounted on the base plate of the support device according to different products, thus meeting the testing needs of different products. The testing equipment does not need to be changed when different types of products need to be tested, achieving multi-functional testing with a single machine and improving the applicability of the testing device. Attached Figure Description

[0018] Figure 1 This is a structural diagram of a detection device provided in a specific embodiment of this utility model;

[0019] Figure 2 This is a structural diagram of a bearing device, a radiation emitting device, a radiation receiving device, a first motion component, a second motion component, and a third motion component provided in a specific embodiment of this utility model;

[0020] Figure 3 This is a structural diagram of a third motion component and a first detection desktop component provided in a specific embodiment of this utility model;

[0021] Figure 4 This is a structural diagram of a third motion component and a second detection desktop component provided in a specific embodiment of this utility model;

[0022] Figure 5 This is a structural diagram of a locking component provided in a specific embodiment of this utility model;

[0023] Figure 6 This is a structural diagram of a locking seat provided in a specific embodiment of this utility model;

[0024] Figure 7 This is a structural diagram of a first motion component and a radiation receiving device provided in a specific embodiment of this utility model;

[0025] Figure 8 This is a structural diagram of a second motion component and a ray emitting device provided in a specific embodiment of this utility model;

[0026] Figure 9 This is a structural diagram of a shielding shell provided in a specific embodiment of this utility model.

[0027] In the picture:

[0028] 1. Mounting bracket; 2. Support device; 21. Base plate; 211. Mounting slot; 22. First detection desktop assembly; 221. First support plate; 23. Second detection desktop assembly; 231. Second support plate; 232. Rotary clamping component; 2321. Gripper; 24. Locking assembly; 241. Locking component; 2411. Fixing plate; 2412. Locking rod; 2413. Locking sub-rod; 242. Locking seat; 2421. Locking opening; 3. X-ray emitting device; 4. X-ray receiving device; 5. First motion assembly; 51. First driving component; 52. Second driving component; 53. Third driving component; 54. Turntable; 6. Second motion assembly; 61. Fourth driving component; 62. Fifth driving component; 7. Third motion assembly; 71. Sixth driving component; 72. Seventh driving component; 8. Shielding shell;

[0029] X, X-axis direction; Y, Y-axis direction; Z, Z-axis direction. Detailed Implementation

[0030] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0031] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected", "linked", and "fixed" should be interpreted broadly. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] In this invention, unless otherwise expressly specified and limited, the first feature being "above" or "below" the second feature may include direct contact between the first and second features, or contact between the first and second features not being in direct contact but through another feature between them.

[0033] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0034] like Figure 1 As shown, this embodiment provides a detection device, which includes: a mounting frame 1, a support device 2, a radiation emitting device 3, and a radiation receiving device 4.

[0035] like Figure 1 As shown, the mounting bracket 1 has a frame structure, which is assembled from multiple mounting rods. The mounting bracket 1 has multiple mounting positions for mounting components with different functions. The mounting bracket 1 is fixedly connected to the bottom of the shielding shell 8, for example, by bolts.

[0036] Combination Figures 1 to 4As shown, the aforementioned support device 2 is mounted on the mounting frame 1, and the connection between the two is, for example, via bolts. The support device 2 includes a base plate 21 and a first detection desktop assembly 22 and a second detection desktop assembly 23, which can be selectively mounted on the base plate 21. The first detection desktop assembly 22 is suitable for supporting a first product to be tested, and the second detection desktop assembly 23 is suitable for supporting a second product to be tested. It is understood that the structures of the first and second products to be tested are not the same, or in other words, the testing requirements for the two products are different. Therefore, different forms of support are required when testing the two products (planar support or rotational clamping). That is, the structures of the first and second detection desktop assemblies 22 and 23 are not the same. Their specific structures will be described below. Of course, this embodiment only uses the support device 2 including the first and second detection desktop assemblies 22 and 23 as an example. Depending on actual usage requirements, a third or fourth detection desktop assembly can also be provided. This embodiment only provides a technical concept and does not impose excessive limitations on the specific composition of the support device 2.

[0037] Combination Figures 1 to 4 As shown, the aforementioned ray emitting device 3 is disposed on the side of the base plate 21 opposite to the first detection desktop assembly 22 or the second detection desktop assembly 23. In other words, it is positioned so that... Figure 1 Taking the shown perspective as an example, the first detection desktop assembly 22 or the second detection desktop assembly 23 is disposed above the base plate 21, and the aforementioned radiation emitting device 3 is disposed below the base plate 21. Here, the radiation emitting device 3 is, for example, fixedly connected to the bottom of the shielding shell 8 by bolts. The radiation emitting device 3 is used to emit detection radiation to the product to be inspected. Here, the radiation emitting device 3 is, for example, an X-ray emitter, and the detection radiation is, for example, X-rays.

[0038] Combination Figures 1 to 4 As shown, the aforementioned X-ray receiving device 4 is mounted on the mounting bracket 1, and the two are connected, for example, by bolts. The X-ray receiving device 4 is positioned directly opposite the first detection desktop assembly 22 or the second detection desktop assembly 23; that is, the centroid of the X-ray receiving device 4 and the centroid of the first detection desktop assembly 22 or the second detection desktop assembly 23 should be located on the same vertical line to facilitate the reception of detection X-rays. The X-ray receiving device 4 is used to receive detection X-rays passing through the first or second product to be inspected to generate an inspection image. The X-ray receiving device 4 is, for example, an X-ray detector.

[0039] Therefore, in the above-mentioned testing device, a mounting frame 1 is used as a carrier, and a support device 2 is installed on the mounting frame 1. The support device 2 is structured as a base plate 21 and a first testing desktop assembly 22 suitable for a first product to be tested and a second testing desktop assembly 23 suitable for a second product to be tested, which can be selectively installed on the base plate 21. At the same time, a radiation emitting device 3 for emitting testing radiation to the product to be tested is provided on the side of the base plate 21 away from the first testing desktop assembly 22 or the second testing desktop assembly 23. A radiation receiving device 4 is installed on the mounting frame 1, facing the first testing desktop assembly 22 or the second testing desktop assembly 23. In this way, when the radiation emitting device 3 emits testing radiation, the testing radiation can directly pass through the product to be tested on the support device 2 and be received by the radiation receiving device 4, thereby generating a testing image and realizing the quality inspection of the product to be tested. During the above testing process, depending on the different products to be tested, such as the first product to be tested or the second product to be tested, the first testing desktop component 22 or the second testing desktop component 23 can be selectively installed on the base plate 21 of the carrier device 2, thereby meeting the testing needs of different products. When different types of products need to be tested, there is no need to change the testing equipment, realizing multi-functional testing of a single type and improving the applicability of the testing device.

[0040] In some embodiments, such as Figure 3 , Figure 4 As shown, the base plate 21 has a mounting groove 211 for mounting the first detection desktop component 22 or the second detection desktop component 23.

[0041] like Figure 3 As shown, the first testing desktop assembly 22 includes a first support plate 221, which is installed in the mounting groove 211. It is easy to understand that the first support plate 221 should be adapted to the mounting groove 211; that is, the shape and size of the first support plate 221 are the same as the shape and size of the mounting groove 211. This ensures that the first support plate 221 can be smoothly installed in the mounting groove 211, or that after the first support plate 221 is installed in the mounting groove 211, its sidewalls abut against the groove body of the mounting groove 211, preventing the first support plate 221 from shaking within the mounting groove 211. The first product to be tested can be supported on the first support plate 221.

[0042] like Figure 4As shown, the second testing desktop assembly 23 includes a second support plate 231 and a rotating clamping member 232 mounted on the second support plate 231. The second support plate 231 is mounted in the mounting groove 211, and the second support plate 231 should also be adapted to the mounting groove 211. Exemplarily, the first support plate 221 and the second support plate 231 have the same structure. The rotating clamping member 232 is connected to the second support plate 231, for example, by bolts. The rotating clamping member 232 can clamp the second product to be tested, so that the axis of the second product to be tested is parallel to the second support plate 231, and the rotating clamping member 232 can drive the second product to be tested to rotate about its own axis. For example, the rotating clamp 232 includes a rotary motor and a gripper 2321. The axis of the output shaft of the rotary motor is parallel to the surface of the second support plate 231, and the gripper 2321 is connected to the output shaft of the rotary motor. When the rotary motor is started, its output shaft rotates, driving the gripper 2321 connected to it to rotate, so that the product to be tested held by the gripper 2321 rotates together with the gripper 2321. The gripper 2321 is, for example, a finger cylinder.

[0043] In the aforementioned testing equipment, by opening an installation groove 211 on the base plate 21, and setting the structure of the first testing desktop assembly 22 to a first support plate 221 capable of supporting the first product to be tested, and setting the structure of the second testing desktop assembly 23 to a second support plate 231 and a rotating clamping member 232 mounted on the second support plate 231 capable of clamping the second product to be tested and driving the second product to be tested to rotate, the testing equipment can meet the testing needs of different products, with a simple structure and easy processing and installation.

[0044] The first product to be tested is, for example, a flat-shaped product. The first testing desktop assembly 22 is used to perform planar CT detection. In other words, when the product to be tested is a flat structure (e.g., a rectangular or circular plate), or when a planar scan with a fast scanning speed is required, the first testing desktop assembly 22 is mounted on the base plate 21. The second product to be tested is, for example, an elongated product. The second testing desktop assembly 23 is used to perform cone-beam CT detection. In other words, when the product to be tested is a cylindrical structure (e.g., a cylinder or a triangular prism), or when a helical scan with high-resolution imaging is required, the second testing desktop assembly 23 is mounted on the base plate 21.

[0045] In some embodiments, combined with Figures 3 to 6As shown, the aforementioned support device 2 also includes a locking component 24, which can lock the first detection desktop component 22 and the base plate 21, or lock the second detection desktop component 23 and the base plate 21. By setting the locking component 24, the relative position between the first detection desktop component 22 or the second detection desktop component 23 and the base plate 21 in the support device 2 can be fixed during the operation of the aforementioned detection equipment, preventing the first detection desktop component 22 or the second detection desktop component 23 from shaking or even falling out of the mounting groove 211 on the base plate 21, thereby affecting the detection results.

[0046] Specifically, such as Figure 5 , Figure 6 As shown, the locking assembly 24 includes a locking member 241 and a locking seat 242 with a locking opening 2421. The locking member 241 is disposed on the first detection desktop assembly 22 or the second detection desktop assembly 23, and the locking seat 242 is disposed on the base plate 21. The locking member 241 passes through the locking opening 2421 and can rotate around its own axis by a preset angle to prevent the locking member 241 from being pulled out of the locking opening 2421. Part of the locking member 241 is sandwiched between the locking seat 242 and the base plate 21 to lock the first detection desktop assembly 22 and the base plate 21, or to lock the second detection desktop assembly 23 and the base plate 21. The preset angle is, for example, 90°, 60°, or 30°. For example, the locking member 241 includes a fixing plate 2411 and a locking rod 2412 passing through the fixing plate 2411. The locking rod 2412 is rotatable relative to the fixing plate 2411 about its own axis. A locking sub-rod 2413 is provided at one end of the locking rod 2412 near the locking seat 242, wherein the axis of the locking sub-rod 2413 is set at an angle to the axis of the locking rod 2412, for example, 90°. A plurality of fasteners (e.g., bolts) are provided on the fixing plate 2411, and the fixing plate 2411 can be fixedly connected to the first detection desktop assembly 22 or the second detection desktop assembly 23 through the plurality of fasteners. The aforementioned locking seat 242 is, for example, a plate-like structure. A locking opening 2421 on the locking seat 242 is adapted to the locking rod 2412 and the locking sub-rod 2413. The locking rod 2412 and the locking sub-rod 2413 can pass through the locking opening 2421 and then through the locking seat 242. In other words, the orthographic projection of the locking rod 2412 and the locking sub-rod 2413 on the base plate 21 is within the outline of the orthographic projection of the locking opening 2421 on the base plate 21. The locking seat 242 is also provided with multiple fasteners (e.g., bolts), allowing it to be fixedly connected to the base plate 21. It is easily understood that after the locking seat 242 is fixedly connected to the base plate 21, there is a gap between the locking seat 242 and the base plate 21, which is at least large enough to accommodate the locking sub-rod 2413, allowing the locking sub-rod 2413 to be clamped between the locking seat 242 and the base plate 21.

[0047] When using the locking assembly 24 for locking, first rotate the locking rod 2412 of the locking member 241 so that the locking sub-rod 2413 is aligned with the locking opening 2421 on the locking seat 242. Then, insert the locking member 241 into the locking seat 242 through the locking opening 2421. Finally, rotate the locking rod 2412 again to misalign the locking sub-rod 2413 with the locking opening 2421. When the locking member 241 moves away from the base plate 21, the misalignment between the locking sub-rod 2413 and the locking opening 2421 will cause the locking member 241 to move away from the base plate 21. Since it cannot disengage from the locking opening 2421, the locking rod 2413 will abut against the side wall of the locking seat 242 near the base plate 21, thereby achieving the locking function. When it is necessary to unlock the locking component 24, simply rotate the locking rod 2412 of the locking member 241 so that the locking rod 2413 is aligned with the locking opening 2421 on the locking seat 242. When the locking member 241 moves away from the base plate 21, the locking rod 2413 can smoothly disengage from the locking opening 2421, thereby achieving the unlocking function.

[0048] In the above-mentioned detection device, by setting the structure of the locking component 24 as a locking member 241 provided on the first detection desktop component 22 or the second detection desktop component 23 and a locking seat 242 provided on the base plate 21, the locking of the first detection desktop component 22 and the base plate 21 can be realized by the locking member 241 and the locking seat 242 being plugged in and engaged, or the locking of the second detection desktop component 23 and the base plate 21 can be realized. The structure is simple, easy to use, and convenient for the installation and replacement of the first detection desktop component 22 and the second detection desktop component 23.

[0049] In some embodiments, such as Figure 2 As shown, the aforementioned detection equipment also includes a first motion component 5, a second motion component 6, and a third motion component 7. The first motion component 5 is fixedly connected to the mounting bracket 1, for example, by means of bolts. The first motion component 5 is driven by the X-ray receiving device 4 to drive the X-ray receiving device 4 to move. This "driven connection" can be, for example, a direct connection between the drive motor and the X-ray receiving device 4, or an indirect connection between the drive motor and the X-ray receiving device 4 via other components (such as a transmission assembly).

[0050] The aforementioned second motion component 6 is fixedly connected to the bottom of the shielding shell 8, for example, by bolts. This second motion component 6 is driven by the aforementioned radiation emitting device 3 to drive the radiation emitting device 3 to move. Here, the two can be directly driven or indirectly driven by other components.

[0051] The third motion component 7 is fixedly connected to the mounting bracket 1, for example, by bolts, and is located between the first motion component 5 and the second motion component 6. The third motion component 7 is driven by the bearing device 2 to move the bearing device 2. This connection can be direct or indirect via other components.

[0052] In the aforementioned testing equipment, by setting a first motion component 5 driven and connected to the X-ray receiving device 4, a second motion component 6 driven and connected to the X-ray emitting device 3, and a third motion component 7 driven and connected to the carrying device 2, the positions of the X-ray receiving device 4, the X-ray emitting device 3, and the carrying device 2 are adjustable, thereby improving the flexibility of the testing equipment during operation. At the same time, the testing equipment can adapt to products of different shapes and sizes, thus improving the applicability of the testing equipment.

[0053] Specifically, in combination Figure 2 , Figure 7 As shown, the first motion component 5 includes a first drive member 51 and a second drive member 52. The first drive member 51 is fixedly connected to the mounting bracket 1. The first drive member 51 is, for example, a linear motor, or a combination of a rotary motor and a lead screw and nut assembly. The output end of the first drive member 51 can move along the X-axis direction X (in other words, when the first drive member 51 is a linear motor, the magnetic guide rails of the linear motor are arranged along the X-axis direction X; when the first drive member 51 is a combination of a rotary motor and a lead screw and nut assembly, the lead screw in the lead screw and nut assembly is arranged along the X-axis direction X).

[0054] The second drive unit 52 is connected to the output end of the first drive unit 51, and the first drive unit 51 can drive the second drive unit 52 to move along the X-axis direction X. The second drive unit 52 can also be a linear motor, or a combination of a rotary motor and a lead screw and nut assembly, and the output end of the second drive unit 52 can move along the Y-axis direction Y.

[0055] The aforementioned X-ray receiving device 4 is connected to the output end of the second driving member 52, and the second driving member 52 can drive the X-ray receiving device 4 to move along the Y-axis direction. It is easy to understand that since the second driving member 52 is connected to the output end of the first driving member 51, when the first driving member 51 drives the second driving member 52 to move along the X-axis direction, the first driving member 51 can indirectly drive the X-ray receiving device 4 connected to the second driving member 52 to move along the X-axis direction. Therefore, through the above arrangement, the X-ray receiving device 4 can move both along the X-axis direction and along the Y-axis direction under the driving action of the first driving member 51 and the second driving member 52, making the movement of the X-ray receiving device 4 more flexible during operation.

[0056] In some embodiments, combined with Figure 2 , Figure 8 As shown, the second motion component 6 includes a fourth drive element 61. This fourth drive element 61 can be a linear motor or a combination of a rotary motor and a lead screw and nut assembly. The output end of the fourth drive element 61 is capable of moving along the Y-axis direction. The aforementioned X-ray emitting device 3 is connected to the output end of the fourth drive element 61, and the fourth drive element 61 can drive the X-ray emitting device 3 to move along the Y-axis direction. Through this arrangement, the X-ray generating device can move along the Y-axis direction under the driving action of the fourth drive element 61, improving the flexibility of the X-ray generating device's movement during operation, thereby enhancing the applicability of the aforementioned detection equipment.

[0057] In some embodiments, combined with Figure 2 , Figure 8 As shown, the second motion component 6 also includes a fifth drive component 62. This fifth drive component 62 can also be a linear motor, or a combination of a rotary motor and a lead screw and nut assembly. The output end of the fifth drive component 62 can move along the Z-axis direction Z. The fifth drive component 62 is connected to the output end of the fourth drive component 61, and the fourth drive component 61 can drive the fifth drive component 62 to move along the Y-axis direction Y.

[0058] The aforementioned X-ray emitting device 3 is connected to the output end of the fifth driving member 62, and the fifth driving member 62 can drive the X-ray emitting device 3 to move along the Z-axis direction Z. Through this arrangement, the X-ray emitting device 3 can not only move along the Y-axis direction Y under the driving action of the fourth driving member 61, but also move along the Z-axis direction Z under the driving action of the fifth driving member 62. That is, it can move in a direction closer to or further away from the X-ray receiving device 4. Furthermore, by cooperating with the X-ray receiving device 4, the magnification of the detected image can be adjusted, thus improving the practicality of the detection equipment.

[0059] In some embodiments, combined with Figure 2 , Figure 7 As shown, the first motion component 5 further includes a third drive component 53. The third drive component 53 is connected to the output end of the second drive component 52, and the second drive component 52 can drive the third drive component 53 to move along the Y-axis direction Y. The third drive component 53 can also be a linear motor, or a combination of a rotary motor and a lead screw and nut assembly, and the output end of the third drive component 53 can move along the Z-axis direction Z.

[0060] The aforementioned X-ray receiving device 4 is connected to the output end of the third driving member 53, and the third driving member 53 can drive the X-ray receiving device 4 to move along the Z-axis direction Z. This allows the X-ray receiving device 4 to move not only along the X-axis direction X and the Y-axis direction Y under the driving action of the first driving member 51 and the second driving member 52, but also along the Z-axis direction Z under the driving action of the third driving member 53. That is, it can move in a direction close to or away from the X-ray emitting device 3. Furthermore, by changing the distance between the X-ray emitting device 3 and the X-ray receiving device 4, the magnification of the detected image can be adjusted, thus improving the practicality of the detection equipment.

[0061] It is easy to understand that both the fifth driving element 62 in the second motion assembly 6 and the third driving element 53 in the first motion assembly can adjust the magnification of the detected image by changing the distance between the X-ray emitting device 3 and the X-ray receiving device 4. Therefore, either one can be selected, or both can be selected simultaneously. That is, the detection device can only have the fifth driving element 62, only have the third driving element 53, or both can be selected simultaneously. Those skilled in the art can make a flexible choice according to actual usage requirements.

[0062] Furthermore, if the sole purpose is to achieve the technical effect of "adjusting the magnification of the detected image by changing the distance between the ray emitting device 3 and the ray receiving device 4," the second motion component 6 may only include the fifth driving member, and the first motion component 5 may only include the third driving member. That is, the second motion component 6 includes: a fifth driving member 62, with the ray emitting device 3 connected to the output end of the fifth driving member 62, and the fifth driving member 62 capable of driving the ray emitting device 3 to move along the Z-axis direction Z; and / or, the first motion component 5 includes: a third driving member 53, with the ray receiving device 4 connected to the output end of the third driving member 53, and the third driving member 53 capable of driving the ray receiving device 4 to move along the Z-axis direction Z. In other words, those skilled in the art can, according to actual usage requirements, configure the structure of the second motion component 6 to include a fourth driving member 61 and a fifth driving member 62, and configure the structure of the first motion component 5 to include a first driving member 51, a second driving member 52, and a third driving member 53; or the structure of the second motion component 6 may be configured to include only the fifth driving member 62, and the structure of the first motion component 5 may be configured to include only the third driving member 53. Alternatively, in order to meet different technical requirements, those skilled in the art can selectively combine and configure the various driving components included in the first motion component 5 and the second motion component 6. This embodiment will not exhaustively list them all.

[0063] In some embodiments, combined with Figure 2 , Figure 7As shown, a turntable 54 is provided between the third driving component 53 and the X-ray receiving device 4. This turntable 54 can drive the X-ray receiving device 4 to rotate around a centerline parallel to the Y-axis direction Y, and the third driving component 53 can drive the X-ray receiving device 4 and the turntable 54 to move along the Z-axis direction Z. The structure of the turntable 54 is as follows: the turntable 54 includes a rotating plate and a stepper motor. The output shaft of the stepper motor is parallel to the Y-axis direction Y. The rotating plate is connected to the output shaft of the stepper motor, and the X-ray receiving device 4 is mounted on the rotating plate. When the stepper motor starts, its output shaft rotates, driving the rotating plate to rotate, which in turn drives the X-ray receiving device 4 to rotate. Through this arrangement, the X-ray receiving device 4 can not only move along the X-axis direction X, or the Y-axis direction Y, or the Z-axis direction Z, but also rotate around the Y-axis direction Y, thereby increasing the angle (i.e., imaging angle) at which the X-ray receiving device 4 receives the detected X-rays, improving the practicality of the detection equipment.

[0064] In some embodiments, the turntable 54 further includes an angle detection component, which is used to detect the rotation angle of the turntable 54 to ensure the accuracy of the rotation of the turntable 54.

[0065] In some embodiments, combined with Figures 2 to 4 As shown, the third motion component 7 includes a sixth drive member 71 and a seventh drive member 72. The sixth drive member 71 is fixedly connected to the mounting bracket 1, for example, by bolts. The sixth drive member 71 can be a linear motor or a combination of a rotary motor and a lead screw and nut assembly. The output end of the sixth drive member 71 can move along the X-axis. The seventh drive member 72 is connected to the output end of the sixth drive member 71, and the sixth drive member 71 can drive the seventh drive member 72 to move along the X-axis. The seventh drive member 72 can also be a linear motor or a combination of a rotary motor and a lead screw and nut assembly. The output end of the seventh drive member 72 can move along the Y-axis.

[0066] The aforementioned base plate 21 is connected to the output end of the seventh driving member 72, and the seventh driving member 72 can drive the base plate 21 to move along the Y-axis direction. It is easy to understand that since the seventh driving member 72 is connected to the output end of the sixth driving member 71, when the sixth driving member 71 drives the seventh driving member 72 to move along the X-axis direction, the sixth driving member 71 can indirectly drive the base plate 21 connected to the seventh driving member 72 to move along the X-axis direction. Therefore, through the above arrangement, the base plate 21 of the aforementioned supporting device 2 can move both along the X-axis direction and along the Y-axis direction under the driving action of the sixth driving member 71 and the seventh driving member 72, making the movement of the base plate 21 of the supporting device 2 more flexible during operation.

[0067] In some embodiments, such as Figure 9 As shown, the aforementioned testing equipment also includes a shielding shell 8, which is, for example, cubic in structure, and the mounting bracket 1, the radiation emitting device 3, and the radiation receiving device 4 are all housed within this shielding shell 8. In other words, the radiation emitting device 3, the mounting bracket 1, the support device 2 mounted on the mounting bracket 1, and the radiation receiving device 4 are all located within the shielding shell 8. This shielding shell 8 is, for example, a lead-lined enclosure. This design prevents radiation from scattering into the external environment during the operation of the testing equipment, ensuring the personal safety of personnel during work.

[0068] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A detection device, characterized by The utility model relates to a kind of detection device, including: Mounting frame (1); Carrying device (2) is installed in the mounting frame (1);The carrying device (2) includes bottom plate (21) and the first detection desktop component (22) and the second detection desktop component (23) can be alternatively installed in the bottom plate (21);The first detection desktop component (22) is suitable for carrying first product to be detected, and the second detection desktop component (23) is suitable for carrying second product to be detected; Ray emitting device (3) is arranged on the side of the bottom plate (21) away from the first detection desktop component (22) or the second detection desktop component (23);The ray emitting device (3) is used for emitting detection rays to the first product to be detected or the second product to be detected; Ray receiving device (4) is installed in the mounting frame (1) and is arranged opposite to the first detection desktop component (22) or the second detection desktop component (23);The ray receiving device (4) is used for receiving detection rays passing through the first product to be detected or the second product to be detected to generate a detection image.

2. The detection device of claim 1, wherein, The bottom plate (21) is provided with a mounting groove (211); The first detection desktop component (22) includes a first carrying plate (221), and the first carrying plate (221) is installed in the mounting groove (211);The first product to be detected can be carried on the first carrying plate (221); The second detection desktop component (23) includes a second carrying plate (231) and a rotating clamp (232) installed on the second carrying plate (231), and the second carrying plate (231) is installed in the mounting groove (211). The rotating clamp (232) can clamp the second product to be detected, so that the axis of the second product to be detected is arranged in parallel with the second carrying plate (231), and the rotating clamp (232) can drive the second product to be detected to rotate around its own axis.

3. The detection device of claim 1, wherein, The carrying device (2) further includes a locking assembly (24), and the locking assembly (24) includes a locking member (241) and a locking seat (242) provided with a locking opening (2421). The locking member (241) is arranged on the first detection desktop component (22) or the second detection desktop component (23), and the locking seat (242) is arranged on the bottom plate (21); The locking member (241) passes through the locking opening (2421) and can rotate around its own axis by a preset angle to restrict the locking member (241) from being pulled out of the locking opening (2421). Part of the locking member (241) is clamped between the locking seat (242) and the bottom plate (21) to lock the first detection desktop component (22) and the bottom plate (21), or lock the second detection desktop component (23) and the bottom plate (21).

4. The detection device of claim 1, wherein, Further including: First motion assembly (5) is fixedly connected with the mounting frame (1);The first motion assembly (5) is drivingly connected with the ray receiving device (4) to drive the ray receiving device (4) to move. A second movement assembly (6) is drivingly connected with the ray emitting device (3) to drive the ray emitting device (3) to move; A third movement assembly (7) is fixedly connected with the mounting rack (1) and located between the first movement assembly (5) and the second movement assembly (6); the third movement assembly (7) is drivingly connected with the bearing device (2) to drive the bearing device (2) to move.

5. The detection device of claim 4, wherein, The first movement assembly (5) comprises: A first driving member (51) is fixedly connected with the mounting rack (1); A second driving member (52) is connected with an output end of the first driving member (51), and the first driving member (51) can drive the second driving member (52) to move along an X-axis direction (X); The ray receiving device (4) is connected with an output end of the second driving member (52), and the second driving member (52) can drive the ray receiving device (4) to move along a Y-axis direction (Y).

6. The detection device of claim 4, wherein, The second movement assembly (6) comprises: A fourth driving member (61), the ray emitting device (3) is connected with an output end of the fourth driving member (61), and the fourth driving member (61) can drive the ray emitting device (3) to move along the Y-axis direction.

7. The detection device of claim 4, wherein, The second movement assembly (6) comprises: A fifth driving member (62), the ray emitting device (3) is connected with an output end of the fifth driving member (62), and the fifth driving member (62) can drive the ray emitting device (3) to move along a Z-axis direction (Z); And / or, The first movement assembly (5) comprises: A third driving member (53), the ray receiving device (4) is connected with an output end of the third driving member (53), and the third driving member (53) can drive the ray receiving device (4) to move along the Z-axis direction (Z).

8. The detection device of claim 7, wherein, A turntable (54) is arranged between the third driving member (53) and the ray receiving device (4), the turntable (54) can drive the ray receiving device (4) to rotate around a center line parallel to the X-axis direction (X), and the third driving member (53) can drive the ray receiving device (4) and the turntable (54) to move along the Z-axis direction (Z).

9. The detection device of claim 4, wherein, The third movement assembly (7) comprises: A sixth driving member (71) is fixedly connected with the mounting rack (1); A seventh driving member (72) is connected with an output end of the sixth driving member (71), and the sixth driving member (71) can drive the seventh driving member (72) to move along the X-axis direction (X); The bottom plate (21) is connected with an output end of the seventh driving member (72), and the seventh driving member (72) can drive the bottom plate (21) to move along the Y-axis direction (Y).

10. The detection device according to any one of claims 1 to 9, characterized in that A shielding shell (8) is further included, and the mounting rack (1), the ray emitting device (3), and the ray receiving device (4) are arranged in the shielding shell (8).

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