High-precision automatic industrial X-ray visual inspection device

Abstract

The utility model discloses a high-precision automatic industrial X-ray visual inspection device, which relates to the technical field of visual inspection of workpieces and comprises a material conveying mechanism, an X-ray detection probe and a rotary visual detector are further arranged above the material conveying mechanism; wherein the rotary visual detector comprises a track support, the inner side of the track support is movably connected with an annular mover, and a corresponding rotary power supply device is arranged above the annular mover; an L-shaped support is arranged on the side face of the track support, adjusting sliding grooves are formed in the two sides of the L-shaped support, and the track support and the rotary power supply device are movably connected with the L-shaped support. According to the utility model, the annular clamping sleeve can drive the industrial camera to rotate on the inner side of the annular track, and multi-angle detection can be carried out on each side surface of a workpiece by changing the orientation of the industrial camera, so that the accuracy of appearance detection is improved.

Description

Technical Field

[0001] This utility model specifically relates to the field of workpiece visual inspection technology, and more specifically to a high-precision automated industrial X-ray visual inspection device. Background Technology

[0002] In the field of modern industrial manufacturing, with the continuous improvement of the precision requirements for the processing of precision parts (such as semiconductor devices, precision bearings, new energy battery components, etc.), non-destructive testing of the internal microstructure of products has become a core link in ensuring product quality.

[0003] Traditional inspection methods such as visual inspection, ultrasonic testing, and magnetic particle testing are limited by the penetrating power and resolution of the inspection medium and can no longer meet the needs of micron-level defect identification. Against this backdrop, industrial non-destructive testing equipment based on X-ray imaging technology has gradually become a key piece of equipment for quality control in high-end manufacturing due to its excellent penetration ability and material contrast performance. It not only needs to use X-rays to inspect the material, but also can install industrial cameras on the side to monitor surface defects.

[0004] However, in practice, it has been noted that industrial cameras are generally fixed to one side of the frame and cannot be adjusted in angle. Therefore, they always detect the workpiece at one angle. Some detection equipment installs a lead screw on the side of the camera to drive the camera to slide back and forth in one direction. However, this sliding mechanism can only increase the angle in one direction and cannot clearly detect the directions on both sides, resulting in a limited detection range and thus affecting the detection accuracy of industrial cameras. Utility Model Content

[0005] The purpose of this invention is to provide a high-precision automated industrial X-ray vision inspection device. Through a circular track and mounting bracket, an industrial camera can be rotated to perform multi-angle inspection of the workpiece surface, preventing missed inspections and improving inspection accuracy. Furthermore, a power supply component is installed above the industrial camera to prevent wires from becoming entangled during rotation. This addresses the technical problems mentioned in the background section.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A high-precision automated industrial X-ray vision inspection device includes a material conveying mechanism on which the workpiece to be inspected is placed, and an X-ray inspection probe and a rotating vision detector are also provided above the material conveying mechanism.

[0008] The rotating vision detector includes a track support, an annular mover is movably connected to the inner side of the track support, and a corresponding rotating power supply is provided above the annular mover.

[0009] The track support is provided with an L-shaped bracket on its side, and adjustment grooves are provided on both sides of the L-shaped bracket. The track support and the rotary power supply are respectively movably connected to the L-shaped bracket.

[0010] As a further technical solution of this utility model, the track support includes an annular track, and the ends of the annular track are symmetrically provided with adjusting bolts corresponding to the adjusting grooves. The annular mover has an annular sleeve corresponding to the annular track, and the annular sleeve is engaged with the annular track.

[0011] As a further technical solution of this utility model, the outer side of the annular sleeve is provided with a T-shaped slot for placing the annular track, and both ends of the annular track are inserted into the T-shaped slot, and one end of the adjusting bolt passes through the adjusting groove and is threadedly connected to the annular track.

[0012] As a further technical solution of this utility model, one end of the annular sleeve is fixedly connected to a gear ring in an annular array, while one side of the annular track is fixedly connected to a drive motor, and the end of the drive motor is fixedly connected to a drive gear that drives and cooperates with the gear ring.

[0013] As a further technical solution of this utility model, an industrial camera is also obliquely fixed on the inner side of the annular sleeve, and a C-shaped frame corresponding to the industrial camera is fixedly connected above the annular sleeve, and the wires on the industrial camera are connected to the conductive contact plate fixed above the C-shaped frame.

[0014] As a further technical solution of this utility model, the rotary power supply includes an annular insulating sheet located above the C-shaped frame, and an annular conductive ring corresponding to the conductive contact is fixedly connected to the bottom of the annular insulating sheet, wherein the end of the conductive contact contacts the side of the annular conductive ring.

[0015] As a further technical solution of this utility model, a fixed bracket is fixedly connected to the side of the annular insulating sheet, and an adjusting screw corresponding to the adjusting groove is provided at the end of the fixed bracket away from the annular insulating sheet, and the end of the adjusting screw passes through the adjusting groove and is threadedly engaged with the fixed bracket.

[0016] As a further technical solution of this utility model, a frame body is installed on the outside of the material conveying mechanism, and a side bracket is fixedly connected to the side of the frame body. Moreover, the ends of the L-shaped bracket and the X-ray detection probe are respectively fixedly connected to the side bracket.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. In this utility model, the drive gear and the gear ring at the bottom of the annular sleeve cooperate with each other, so that the drive motor drives the annular sleeve to slide on the outside of the annular track. The annular sleeve is engaged with the inside of the annular track through the T-shaped slot, thereby driving the industrial camera to rotate. Since the industrial camera is tilted, the orientation of the industrial camera can be changed to perform multi-angle detection on various sides of the workpiece, thereby improving the accuracy of appearance inspection.

[0019] 2. In this utility model, when the annular sleeve rotates, it will drive the C-shaped frame to rotate below the annular insulating sheet. At the same time, the conductive contact piece above the C-shaped frame contacts the annular conductive ring below the annular insulating sheet, thereby ensuring the normal connection between the industrial camera and the external wires. Furthermore, there is no need to worry about the wires getting tangled when the industrial camera rotates.

[0020] 3. In this utility model, the adjusting bolts at the end of the annular track and the adjusting screws at the end of the annular insulating sheet are loosened respectively, and the height of the annular track and the annular insulating sheet are adjusted up and down. The annular track and the annular insulating sheet respectively drive the adjusting bolts and adjusting screws to slide in the adjusting groove, thereby adjusting the height of the industrial camera. The detection range of the industrial camera on the workpiece is adjusted by adjusting the height of the industrial camera. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model in use.

[0022] Figure 2 This utility model Figure 1 Another perspective view.

[0023] Figure 3 This is a three-dimensional structural diagram of the rotating visual detector in this utility model.

[0024] Figure 4 This utility model Figure 3 A schematic diagram of the bottom structure.

[0025] Figure 5 This is a three-dimensional structural diagram of the track support in this utility model.

[0026] Figure 6 This is a three-dimensional structural diagram of the rotary power supply device in this utility model.

[0027] Figure 7 This is a three-dimensional structural diagram of the ring-shaped moving device in this utility model.

[0028] Figure 8 This utility model Figure 7 A magnified view of a portion of the image.

[0029] In the picture:

[0030] Frame body-1, material conveying mechanism-2, baffle adjuster-3, X-ray inspection probe-4, rotary vision detector-5, L-shaped bracket-51, adjusting slide rail-52, track bracket-53, circular track-531, adjusting bolt-532, drive motor-533, drive gear-534, circular mover-54, circular ferrule-541, T-shaped slot-542, C-shaped frame-543, industrial camera-544, conductive contact plate-545, rotary power supply-55, circular insulating sheet-551, circular conductive ring-552, fixed bracket-553, adjusting screw-554, workpiece to be inspected-6, side bracket-7. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see Figure 1-8 This utility model embodiment provides a high-precision automated industrial X-ray vision inspection device, including a material conveying mechanism 2 on which a workpiece 6 to be inspected is placed, and an X-ray inspection probe 4 and a rotating vision detector 5 are also provided above the material conveying mechanism 2.

[0033] The rotating visual detector 5 includes a track support 53, an annular mover 54 is movably connected to the inner side of the track support 53, and a corresponding rotating power supply 55 is provided above the annular mover 54.

[0034] The track support 53 has an L-shaped support 51 on its side. The L-shaped support 51 has adjustment grooves 52 on both sides. The track support 53 and the rotary power supply 55 are movably connected to the L-shaped support 51.

[0035] In this example, the track support 53 includes an annular track 531, and the ends of the annular track 531 are symmetrically provided with adjusting bolts 532 corresponding to the adjusting groove 52. The annular mover 54 has an annular sleeve 541 corresponding to the annular track 531, and the annular sleeve 541 is engaged with the annular track 531.

[0036] Furthermore, the outer side of the annular sleeve 541 is provided with a T-shaped slot 542 for placing the annular track 531, and both ends of the annular track 531 are inserted into the T-shaped slot 542, and one end of the adjusting bolt 532 passes through the adjusting groove 52 and is threadedly connected to the annular track 531.

[0037] More specifically, one end of the annular sleeve 541 is fixedly connected to a gear ring in an annular array, while one side of the annular track 531 is fixedly connected to a drive motor 533, and the end of the drive motor 533 is fixedly connected to a drive gear 534 that engages with the gear ring in a transmission.

[0038] Furthermore, an industrial camera 544 is also obliquely fixed to the inner side of the annular sleeve 541, and a C-shaped frame 543 corresponding to the industrial camera 544 is fixedly connected to the top of the annular sleeve 541. The wires on the industrial camera 544 are connected to the conductive contact 545 fixed on the top of the C-shaped frame 543.

[0039] By adopting the above technical solution, the drive gear 534 and the gear ring at the bottom of the annular sleeve 541 cooperate with each other, so that the drive motor 533 drives the annular sleeve 541 to slide on the outside of the annular track 531. The annular sleeve 541 is engaged with the inside of the annular track 531 through the T-shaped slot 542, thereby driving the industrial camera 544 to rotate. Since the industrial camera 544 is tilted, the orientation of the industrial camera 544 can be changed to perform multi-angle detection on various sides of the workpiece, thereby improving the accuracy of appearance inspection.

[0040] Furthermore, the rotary power supply 55 includes an annular insulating sheet 551 located above the C-shaped frame 543. An annular conductive ring 552 corresponding to the conductive contact 545 is fixedly connected to the bottom of the annular insulating sheet 551, wherein the end of the conductive contact 545 contacts the side of the annular conductive ring 552.

[0041] Furthermore, a fixing bracket 553 is fixedly connected to the side of the annular insulating sheet 551, and an adjusting screw 554 corresponding to the adjusting groove 52 is provided at one end of the fixing bracket 553 away from the annular insulating sheet 551, and the end of the adjusting screw 554 passes through the adjusting groove 52 and is threadedly engaged with the fixing bracket 553.

[0042] By adopting the above technical solution, when the annular sleeve 541 rotates, it will drive the C-shaped frame 543 to rotate below the annular insulating sheet 551. At the same time, the conductive contact 545 above the C-shaped frame 543 contacts the annular conductive ring 552 below the annular insulating sheet 551, thereby ensuring the normal connection between the industrial camera 544 and the external wires. Furthermore, there is no need to worry about the wires getting tangled when the industrial camera 544 rotates.

[0043] Furthermore, a frame body 1 is installed on the outside of the material conveying mechanism 2, and a side bracket 7 is fixedly connected to the side of the frame body 1. The L-shaped bracket 51 and the end of the X-ray detection probe 4 are respectively fixedly connected to the side bracket 7.

[0044] Furthermore, the material conveying mechanism 2 is movably connected to the top of the frame body 1, and both sides of the frame body 1 are provided with baffle adjusters 3 distributed on both sides of the material conveying mechanism 2. The baffle adjuster 3 has a side baffle perpendicular to the material conveying mechanism 2, and the side of the material conveying mechanism 2 away from the baffle adjuster 3 is movably connected with an adjusting rod that is threadedly engaged with the frame body 1.

[0045] More specifically, rotating the adjusting rod, through the threaded engagement between the adjusting rod and the frame 1, pushes the side baffle to move horizontally, thereby adjusting the position of the side baffle on the material conveying mechanism 2, and limiting the workpiece 6 to be inspected placed on the material conveying mechanism 2.

[0046] The working principle of this utility model is as follows: In use, the workpiece 6 to be inspected is first placed at one end of the material conveying mechanism 2. Then, the material conveying mechanism 2 moves the workpiece 6 to the other end. When the workpiece 6 passes under the X-ray detection probe 4 and the rotary vision detector 5, the X-rays emitted by the X-ray detection probe 4 irradiate the workpiece 6 for inspection. The industrial camera 544 in the rotary vision detector 5 can perform appearance inspection on the surface of the workpiece 6. Furthermore, through the meshing of the drive gear 534 and the gear ring at the end of the annular sleeve 541, the drive motor 533 drives the annular sleeve 541 to rotate inside the annular track 531. The annular sleeve 541 also drives the industrial camera 544, which is tilted inside, to rotate. By changing the position of the industrial camera 544 above the workpiece 6, the surface of the workpiece 6 can be inspected from multiple angles, improving the accuracy and precision of visual inspection of the workpiece 6.

[0047] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0048] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A high-precision automated industrial X-ray vision detection device, characterized in that: It includes a material conveying mechanism (2) on which the workpiece (6) to be inspected is placed, and an X-ray detection probe (4) and a rotating visual detector (5) are also provided above the material conveying mechanism (2); Among them, the rotating visual detector (5) includes a track support (53), a ring mover (54) is movably connected to the inner side of the track support (53), and a corresponding rotating power supply (55) is provided above the ring mover (54). The track support (53) is provided with an L-shaped support (51) on its side. Adjustment grooves (52) are provided on both sides of the L-shaped support (51). The track support (53) and the rotary power supply (55) are movably connected to the L-shaped support (51).

2. The high-precision automated industrial X-ray vision inspection device according to claim 1, characterized in that: The track support (53) includes an annular track (531), and the ends of the annular track (531) are symmetrically provided with adjusting bolts (532) corresponding to the adjusting groove (52). The annular mover (54) has an annular sleeve (541) corresponding to the annular track (531), and the annular sleeve (541) is engaged with the annular track (531).

3. The high-precision automated industrial X-ray vision inspection device according to claim 2, characterized in that: The outer side of the annular sleeve (541) is provided with a T-shaped slot (542) for placing the annular track (531), and both ends of the annular track (531) are inserted into the T-shaped slot (542), and one end of the adjusting bolt (532) passes through the adjusting groove (52) and is threadedly connected to the annular track (531).

4. The high-precision automated industrial X-ray vision inspection device according to claim 3, characterized in that: One end of the annular sleeve (541) is fixedly connected to a gear ring in an annular array, and a drive motor (533) is fixedly connected to one side of the annular track (531), and a drive gear (534) that is in transmission cooperation with the gear ring is fixedly connected to the end of the drive motor (533).

5. The high-precision automated industrial X-ray vision inspection device according to claim 4, characterized in that: An industrial camera (544) is also fixedly inclined on the inner side of the annular sleeve (541), and a C-shaped frame (543) corresponding to the industrial camera (544) is fixedly connected above the annular sleeve (541). The wires on the industrial camera (544) are connected to the conductive contact (545) fixed above the C-shaped frame (543).

6. The high-precision automated industrial X-ray vision inspection device according to claim 5, characterized in that: The rotary power supply (55) includes an annular insulating sheet (551) located above the C-shaped frame (543). The bottom of the annular insulating sheet (551) is fixedly connected to an annular conductive ring (552) corresponding to the conductive contact (545), wherein the end of the conductive contact (545) contacts the side of the annular conductive ring (552).

7. The high-precision automated industrial X-ray vision inspection device according to claim 6, characterized in that: The annular insulating sheet (551) is fixedly connected to a fixing bracket (553) on its side. The fixing bracket (553) is provided with an adjusting screw (554) corresponding to the adjusting groove (52) at one end away from the annular insulating sheet (551). The end of the adjusting screw (554) passes through the adjusting groove (52) and is threadedly engaged with the fixing bracket (553).

8. The high-precision automated industrial X-ray vision inspection device according to claim 7, characterized in that: The material conveying mechanism (2) is equipped with a frame body (1) on the outside. A side bracket (7) is fixedly connected to the side of the frame body (1). The ends of the L-shaped bracket (51) and the X-ray detection probe (4) are fixedly connected to the side bracket (7).

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