Double-rail double-material conveying type detection device

Abstract

The utility model relates to the technical field of detection devices, and particularly discloses a double-track double-material conveying type detection device which comprises an equipment main body, the equipment main body comprises a bearing frame, a visual detection device, a double-track conveying device arranged on the bearing frame and a driving device, the driving device is used for driving the visual detection device, and the double-track conveying device comprises a first conveying track and a second conveying track; each of the first conveying track and the second conveying track comprises a rotationally arranged conveying belt and a first driving module for driving the conveying belt, the conveying belts are used for bearing an external material carrying disc and driving the external material carrying disc to move, and the visual detection device is used for photographing or shooting materials in the external material carrying disc to distinguish qualified materials from unqualified materials; the visual inspection device photographs or photographs the materials borne and conveyed by the first conveying track and the second conveying track so as to distinguish qualified materials and unqualified materials, the advantage of detecting different materials at the same time is achieved, and the production cost can be effectively saved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a double-track double-material conveying detection device. Background Art

[0002] With the rapid development of automation technology, AOI equipment has gradually gained widespread application in the automation industry. The rapid development of image processing technology is one of the key factors that has enabled the widespread use of AOI equipment. Advanced image processing algorithms can quickly and accurately analyze and process images captured by AOI equipment, identifying various defect types. Existing inspection devices typically inspect a single material, but manufacturers often need to produce multiple materials simultaneously. Existing inspection devices are not compatible with two or more material products at the same time. Simultaneously inspecting different materials requires the use of multiple inspection devices, which significantly increases costs. Utility Model Content

[0003] In order to overcome the shortcomings and deficiencies of the prior art, the present invention aims to provide a dual-track dual-material conveyor detection device. The detection device is provided with a dual-track conveyor device and two independent detection devices to detect the two materials on the dual tracks respectively, which can effectively save production costs.

[0004] To achieve the above-mentioned purpose, the utility model provides a dual-track dual-material conveying detection device, comprising an equipment body; the equipment body comprises a carrier, a visual detection device, a dual-track conveying device arranged on the carrier, and a driving device, the driving device being used to drive the visual detection device to move, the dual-track conveying device comprising a first conveying track and a second conveying track, the first conveying track and the second conveying track both comprising a rotatably arranged conveying belt and a first driving module for driving the conveying belt, the conveying belt being used to carry an external material loading tray and drive the external material loading tray to move, the visual detection device being used to take photos or videos of the materials in the external material loading tray to distinguish between qualified materials and unqualified materials. The first conveying track and the second conveying track respectively convey different materials, and the visual detection device respectively takes photos or videos of the materials carried and conveyed by the first conveying track and the second conveying track to distinguish between qualified materials and unqualified materials. It has the advantage of detecting different materials at the same time, which can effectively save production costs.

[0005] Furthermore, the first conveying track includes a slide rail module arranged on the carrier frame, a first conveying substrate cooperating with the slide rail module, a second driving module driving the first conveying substrate to move, a second conveying substrate arranged opposite to the first conveying substrate, and a third driving module driving the second conveying substrate to move. The slide rail module includes a conveying slide rail fixedly arranged on the carrier frame, a plurality of conveying sliders moving back and forth on the conveying slide rail, and the first conveying substrate and the second conveying substrate are respectively fixedly connected to different conveying sliders.

[0006] Furthermore, the second conveying track includes a third conveying substrate fixedly connected to the conveying slider, a fourth conveying substrate arranged opposite to the third conveying substrate, and a fourth driving module driving the third conveying substrate to move back and forth. The fourth conveying substrate is fixedly arranged on the carrier.

[0007] Furthermore, the driving device includes a Y-axis driving module arranged on the carrier frame, an X-axis driving module arranged on the Y-axis driving module, and the visual detection device is arranged on the X-axis driving module; the Y-axis driving module drives the X-axis driving module to reciprocate, and the X-axis driving module drives the visual detection device to reciprocate, and the movement direction of the X-axis driving module intersects with the movement direction of the visual detection device; the driving module is a screw module, and the driving module includes a first screw shaft, a first nut moving back and forth on the first screw shaft, and a module motor driving the screw shaft to rotate.

[0008] Furthermore, the first drive module includes a first drive motor, a driving wheel and a driven wheel. The first drive motor protrudes from the first rotating shaft, the driving wheel is fixed on the first rotating shaft, and the driven wheel is arranged on a side away from the driving wheel. Both the driving wheel and the driven wheel are rollingly connected to the conveyor belt.

[0009] Furthermore, the second drive module includes a second screw shaft arranged on the carrier frame, a second nut moving back and forth on the second screw shaft, and a second drive motor driving the second screw shaft to rotate, the second drive motor protrudes from the second rotating shaft, the second screw shaft is coaxially connected to the second rotating shaft through a coupling, and the second nut is fixedly connected to the first conveying substrate.

[0010] Furthermore, the dual-track conveying device also includes a limit assembly, which includes a limit slide rail, a limit slider that moves back and forth on the limit slide rail, a limit substrate arranged on the limit slider, and a driving cylinder that drives the limit substrate to move. The limit assembly is used to prevent the external loading tray from detaching from the conveyor belt.

[0011] Furthermore, the visual detection device includes a detection substrate and a first detection device arranged on the detection substrate. The first detection device includes an industrial camera, an industrial lens and a visual light source. The central axes of the industrial camera, the industrial lens and the visual light source are arranged collinearly. The visual light source is located below the industrial camera and the industrial lens, and the industrial lens is located between the industrial camera and the visual light source.

[0012] Furthermore, the visual inspection device also includes a second inspection device. The structure of the second inspection device is the same as that of the first inspection device, and the central axis of the first inspection device intersects with the central axis of the second inspection device.

[0013] Furthermore, the dual-track dual-material conveying detection device also includes an equipment shell, a cavity is set in the equipment shell, and the equipment shell covers the equipment body.

[0014] Beneficial effects of the present invention: The present invention is a dual-track dual-material conveying detection device, comprising an equipment body; the equipment body comprises a carrier, a visual detection device, a dual-track conveying device arranged on the carrier, and a driving device, the driving device being used to drive the visual detection device to move, the dual-track conveying device comprising a first conveying track and a second conveying track, the first conveying track and the second conveying track both comprising a rotatably arranged conveying belt and a first driving module for driving the conveying belt, the conveying belt being used to carry an external material loading tray and drive the external material loading tray to move, the visual detection device being used to take photos or videos of the materials in the external material loading tray to distinguish between qualified materials and unqualified materials. The first conveying track and the second conveying track respectively convey different materials, and the visual detection device respectively takes photos or videos of the materials carried and conveyed by the first conveying track and the second conveying track to distinguish between qualified materials and unqualified materials. The present invention has the advantage of simultaneously detecting two different materials, which can effectively save production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the device body of the present utility model;

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the driving device and the visual detection device of the utility model;

[0018] Figure 4 This is a schematic structural diagram of the visual inspection device of the present utility model;

[0019] Figure 5 It is a three-dimensional structural schematic diagram of the double-track conveying device of the utility model;

[0020] Figure 6 This is another schematic diagram of the three-dimensional structure of the double-track conveying device of the present invention;

[0021] Figure 7 This is a partial structural diagram of the double-track conveying device of the present utility model;

[0022] Figure 8 This is a schematic diagram of the structure of the first drive module and the conveyor belt of the utility model;

[0023] Figure 9 This is a structural diagram of the screw module of the present invention.

[0024] Reference numerals include:

[0025] 1. Equipment body; 2. Equipment housing; 3. Carrier; 4. Visual inspection device; 5. Dual-track conveyor; 6. Drive device; 7. Limit assembly; 8. First conveyor track; 9. Second conveyor track; 201. Human-machine interaction device; 202. Three-color light; 203. Key button; 204. Feeding port; 401. Industrial camera; 402. Industrial lens; 403. Visual light source; 404. Inspection substrate; 405. Camera L-shaped plate; 406. Lens L-shaped plate; 407. Light source L-shaped plate; 408. Mounting slot; 409. First inspection device; 410. Second inspection device; 501. Conveyor belt; 502. First drive module; 503. First drive motor; 504. Driving wheel; 505. Second drive module; 506. In-position sensor; 507. Stop cylinder; 508. Second drive motor; 509 , second screw shaft; 510, second nut; 511, driven wheel; 512, adjusting wheel; 601, X-axis drive module; 602, Y-axis drive module; 603, first screw shaft; 604, first nut; 605, limit block; 606, module motor; 701, limit slide rail; 702, limit slider; 703, limit substrate; 704, driving cylinder; 705, limit connecting block; 801, slide rail module; 802, first conveying substrate; 803, third drive module; 804, second conveying substrate; 805, third nut; 806, conveying slide rail; 807, conveying slider; 808, third drive motor; 809, third screw shaft; 901, third conveying substrate; 902, fourth conveying substrate; 903, fourth drive module; 904, fourth screw shaft; 905, fourth nut; 906, manual knob DETAILED DESCRIPTION

[0026] In order to facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and drawings. The contents mentioned in the embodiments are not intended to limit the present invention.

[0027] See also Figures 1 to 9 As shown, the utility model is a dual-track dual-material conveying detection device, including an equipment body 1; the equipment body 1 includes a carrier frame 3, a visual inspection device 4, a dual-track conveying device 5 arranged on the carrier frame 3, and a driving device 6, the driving device 6 is used to drive the visual inspection device 4 to move, the dual-track conveying device 5 includes a first conveying track 8 and a second conveying track 9, the first conveying track 8 and the second conveying track 9 both include a rotatably arranged conveying belt 501 and a first driving module 502 for driving the conveying belt 501, the conveying belt 501 is used to carry an external loading tray and drive the external loading tray to move, the visual inspection device 4 is used to take photos or videos of the materials in the external loading tray to distinguish qualified materials from unqualified materials.

[0028] In this embodiment, the materials on the external loading tray carried and driven by the first conveyor track 8 and the materials on the external loading tray carried and driven by the second conveyor track 9 can be the same or different materials. If the manufacturer has a production plan for only one material, the first conveyor track 8 and the second conveyor track 9 will simultaneously carry and transport this material. If the manufacturer has a production plan for two or more materials, the first conveyor track 8 will carry and drive the first external loading tray, which will carry one material, while the second conveyor track 9 will simultaneously carry and drive the second external loading tray, which will carry a different material.

[0029] In addition, the first conveyor track 8 and the second conveyor track 9 are both provided with a retention assembly for retaining the external material loading tray. The retention assembly includes an in-position sensor 506 that senses the external material loading tray and a blocking cylinder 507 that is triggered by the in-position sensor 506 sensing signal. In actual use, the first drive module 502 drives the conveyor belt 501 to rotate, so that the different materials on the first external material loading tray and the second external material loading tray placed on the first conveyor track 8 and the second conveyor track 9 are transported forward along with the external material loading tray. When the two in-position sensors sense the first external material loading tray and the second external material loading tray respectively, the two blocking cylinders 507 are respectively lifted, and the blocking cylinders 507 block the external material loading tray in a certain position and make it stationary. The drive device 6 drives the visual inspection device 4 to move. The visual inspection device 4 takes photos or videos of the materials on the first external material loading tray and the second external material loading tray respectively to distinguish qualified materials from unqualified materials. Compared with the traditional single-track single-material detection device, the utility model has the advantage of simultaneously detecting different materials, which can effectively save production costs and shorten the production cycle.

[0030] The user can use the human-computer interaction device 201 to set two material detection maps corresponding to the external loading tray retention area. The driving device 6 can drive the visual detection device 4 to reach the corresponding position for shooting or filming according to the position index of the two maps.

[0031] Specifically, the first conveying track 8 includes a slide rail module 801 disposed on the carrier 3, a first conveying substrate 802 cooperating with the slide rail module 801, a second drive module 505 that drives the first conveying substrate 802 to move, a second conveying substrate 804 disposed opposite the first conveying substrate 802, and a third drive module 803 that drives the second conveying substrate 804 to move. The slide rail module 801 includes a conveying slide rail 806 fixedly disposed on the carrier 3, a plurality of conveying sliders 807 that move back and forth on the conveying slide rail 806, and the first conveying substrate 802 and the second conveying substrate 804 are respectively fixedly connected to different conveying sliders 807. In this embodiment, the third drive module 803 includes a third screw shaft 809, a third nut 805 that moves back and forth on the third screw shaft 809, and a manual knob 906 that drives the third screw shaft 809 to rotate. The third nut 805 is fixedly connected to the second conveying substrate 804. The first conveyor base 802 and the second conveyor base 804 are both provided with a conveyor belt 501 and a first drive module 502 for driving the conveyor belt 501 to rotate. The conveyor belts 501 provided on the first conveyor base 802 and the second conveyor base 804 simultaneously support the left and right bottom sides of the external material loading tray. The second drive module 505 and the third drive module 803 are used to drive the first conveyor base 802 and the second conveyor base 804 to move, so that the first conveyor base 802 and the second conveyor base 804 move closer to or farther away from each other. In actual use, the user drives the first conveyor base 802 and / or the second conveyor base 804 through the second drive module 505 and / or the third drive module 803 to move, so that the first conveyor base 802 and the second conveyor base 804 move closer to or farther away from each other, so that the distance between the first conveyor base 802 and the second conveyor base 804 is slightly greater than the length or width of the external material loading tray, so that the external material loading tray can move smoothly and smoothly on the conveyor belts 501 of the first conveyor base 802 and the second conveyor base 804.

[0032] The user manually turns the manual knob 906 to rotate the third screw shaft 809, thereby driving the second conveyor substrate 804. The third drive module 803 can also use a third drive motor 808 to drive the third screw shaft 809 instead of the manual knob 906. The user can select an appropriate power source for the third drive module 803 based on actual cost, safety, and other factors.

[0033] Specifically, the second conveyor track 9 includes a third conveyor base plate 901 fixedly connected to the conveyor slider 807, a fourth conveyor base plate 902 disposed opposite the third conveyor base plate 901, and a fourth drive module 903 for driving the third conveyor base plate 901 to move back and forth. The fourth conveyor base plate 902 is fixedly disposed on the carrier 3. In this embodiment, the fourth drive module 903 includes a fourth screw shaft 904, a fourth nut 905 that moves back and forth on the fourth screw shaft 904, and a manual knob 906 that drives the fourth screw shaft 904 to rotate. The fourth nut 905 is fixedly connected to the third conveyor base plate 901. The fourth drive module 903 is used to drive the third conveyor base plate 901 to move, causing the third conveyor base plate 901 to move closer to or further away from the fourth conveyor base plate 902. During actual use, the user rotates the fourth screw shaft 904 by turning the manual knob 906, thereby moving the third conveying substrate 901 closer to or away from the fourth conveying substrate 902, so that the distance between the third conveying substrate 901 and the fourth conveying substrate 902 is slightly larger than the length or width of the external loading tray, so that the external loading tray can move smoothly on the conveying belt 501 of the third conveying substrate 901 and the fourth conveying substrate 902.

[0034] The user manually rotates the manual knob 906 to rotate the fourth screw shaft 904, thereby driving the third conveyor substrate 901. The fourth drive module 903 can also use a fourth drive motor instead of the manual knob 906 to drive the fourth screw shaft 904. The user can select an appropriate power source for the fourth drive module 903 based on actual cost, safety, and other factors.

[0035] Specifically, the drive device 6 includes a Y-axis drive module 602 disposed on the carrier 3, an X-axis drive module 601 disposed on the Y-axis drive module 602, and the visual inspection device 4 is disposed on the X-axis drive module 601; the Y-axis drive module 602 drives the X-axis drive module 601 to reciprocate, and the X-axis drive module 601 drives the visual inspection device 4 to reciprocate, and the movement direction of the X-axis drive module 601 intersects with the movement direction of the visual inspection device 4; the drive module is a screw module, and the drive module includes a first screw shaft 603, a first nut 604 that moves back and forth on the first screw shaft 603, and a module motor 606 that drives the screw shaft to rotate. In this embodiment, the driving direction of the X-axis drive module 601 is horizontal, and the driving direction of the Y-axis drive module 602 is vertical, so that the movement direction of the X-axis drive module 601 is perpendicular to the movement direction of the visual inspection device 4. The drive device 6 is a gantry drive device 6. The Y-axis drive module 602 includes an active Y-axis assembly and a passive Y-axis assembly disposed opposite the active Y-axis assembly. The active Y-axis assembly includes a first screw shaft 603, a first nut 604 that reciprocates on the first screw shaft 603, and a module motor 606 that drives the screw shaft. The passive Y-axis assembly includes a passive slide rail and a passive slider that reciprocates on the passive slide rail. The two distal ends of the X-axis drive module 601 are connected to the active Y-axis assembly's first nut 604, the passive slider, the visual inspection device 4, and the first nut 604 of the X-axis drive module 601.

[0036] Specifically, the first drive module 502 includes a first drive motor 503, a driving pulley 504, and a driven pulley 511. The first drive motor 503 protrudes from a first rotating shaft, the driving pulley 504 is fixed to the first rotating shaft, and the driven pulley 511 is located on a side away from the driving pulley 504. The driving pulley 504 and the driven pulley 511 are both in rolling connection with the conveyor belt 501. In this embodiment, the first conveyor substrate 802, the second conveyor substrate 804, the third conveyor substrate 901, and the fourth conveyor substrate 902 are all provided with the first drive module 502 and the conveyor belt 501. The first drive motor 503 is fixedly connected to the conveyor substrate, and the first rotating shaft passes through the conveyor substrate. The driving pulley 504 is movably disposed on one side of the conveyor substrate via the first rotating shaft, and the driven pulley 511 is movably disposed on the end of the conveyor substrate away from the driving pulley 504 via a third rotating shaft fixed to the conveyor substrate (the driven pulley 511 and the driving pulley 504 are disposed on the same side of the conveyor substrate). The first drive module 502 also includes a plurality of adjustment wheels 512 that are in rolling connection with the conveyor belt 501. The adjustment wheels 512 are used to adjust the shape and tension of the conveyor belt 501. In actual use, the user adjusts the horizontal position of the end surface of the conveyor belt 501 (the end surface of the conveyor belt 501 is used to support the external material loading tray) using the adjustment wheels 512. The driving wheel 504 rotates along the first rotating shaft of the first drive motor 503. The driving wheel 504 then drives the adjustment wheels 512 and the driven wheel 511 to rotate through the conveyor belt 501, thereby ensuring the smooth movement of the external material loading tray carried by the conveyor belt 501.

[0037] Specifically, the second drive module 505 includes a second screw shaft 509 disposed on the carrier 3, a second nut 510 that moves back and forth on the second screw shaft 509, and a second drive motor 508 that drives the second screw shaft 509 to rotate. The second drive motor 508 protrudes from the second rotating shaft, the second screw shaft 509 is coaxially connected to the second rotating shaft via a coupling, and the second nut 510 is fixedly connected to the first conveying substrate 802. In actual use, the user rotates the second screw shaft 509 via the second drive motor 508, causing the second nut 510 on the second screw shaft 509 to move back and forth along the second screw shaft 509, and the first conveying substrate 802 moves closer to or away from the second conveying substrate 804 along with the second nut 510. The second drive module 505 can also use a manual knob 906 instead of the second drive motor 508 to drive the second screw shaft 509 to rotate. The user can select a suitable power source for the second drive module 505 based on actual cost issues, safety issues, and other factors.

[0038] Specifically, the dual-track conveying device 5 also includes a limit assembly 7, which includes a limit rail 701, a limit slider 702 that moves back and forth on the limit rail 701, a limit base plate 703 disposed on the limit slider 702, and a drive cylinder 704 that drives the limit base plate 703 to move. The limit assembly 7 is used to prevent the external loading tray from detaching from the conveyor belt 501. In this embodiment, the first conveyor base plate 802, the second conveyor base plate 804, the third conveyor base plate 901, and the fourth conveyor base plate 902 are all provided with a limit assembly 7. The limit assembly 7 is on the same side as the conveyor belt 501. The limit assembly 7 also includes a limit connecting block 705, which is used to connect the drive cylinder 704 and the limit base plate 703. Bosses protruding from the bottom surface are provided on opposite sides of the bottom surface of the external loading tray. The plane where the external loading tray contacts the conveyor belt 501 is the protruding end surface of the bosses. In actual use, the driving cylinder 704 drives the limiting base plate 703 to move upward, and the limiting base plate 703 protrudes from the end surface of the conveyor belt 501, so that the boss is restricted within the end surface range of the conveyor belt 501, avoiding the accidental detachment of the external loading tray from the conveyor belt 501.

[0039] The limiting assembly 7 can also serve as a lifting device. During actual use, the driving cylinder 704 drives the limiting substrate 703 to move upward, and the relatively arranged limiting substrate 703 simultaneously contacts the bottom surface of the external loading tray, lifting the external loading tray away from the end face of the conveyor belt 501, which is conducive to the visual inspection device 4 to perform more accurate inspection of the external loading tray in a stationary state.

[0040] Specifically, the visual inspection device 4 includes a detection substrate 404 and a first detection device 409 disposed on the detection substrate 404. The first detection device 409 includes an industrial camera 401, an industrial lens 402, and a visual light source 403. The central axes of the industrial camera 401, the industrial lens 402, and the visual light source 403 are collinearly arranged. The visual light source 403 is located below the industrial camera 401 and the industrial lens 402, and the industrial lens 402 is located between the industrial camera 401 and the visual light source 403. In this embodiment, the user can first establish an ideal image template through the human-computer interaction device 201. During actual use, the feature recognition degree of the actual image captured by the industrial camera 401 is compared with the ideal image. If the recognition degree is 85% or above (which can be adjusted according to the requirements of different products), it is classified as qualified, otherwise it is classified as unqualified.

[0041] Specifically, the visual inspection device 4 also includes a second detection device 410, the structure of the second detection device 410 is the same as that of the first detection device 409, and the central axis of the first detection device 409 intersects with the central axis of the second detection device 410. In this embodiment, the first detection device 409 and the second detection device 410 respectively shoot or videotape the materials transported on the first conveyor track 8 and the second conveyor track 9. When the detection substrate 404 faces the user, the second visual inspection device 4 is located in front of the first visual inspection device 4, and the Y-axis drive module 602 is provided with a limit on the visual inspection device 4 to exceed the stroke in the front direction, thereby colliding with other equipment components. By setting the central axis of the first detection device 409 to intersect with the central axis of the second detection device 410, it is beneficial for the first detection device 409 and the second detection device 410 to be able to shoot or videotape the same material at the same time. The second visual inspection device 4 uses a rotating axis optical machine (SFMVTS-48), which is an integrated structure of camera, lens and light source, with the advantage of convenient installation and control.

[0042] Specifically, the visual inspection device 4 further includes a camera L-shaped plate 405, a lens L-shaped plate 406, and a light source L-shaped plate 407. The camera L-shaped plate 405, the lens L-shaped plate 406, and the light source L-shaped plate 407 are L-shaped structures. The camera L-shaped plate 405 is used to fix the industrial camera 401 on the inspection substrate 404, the lens L-shaped plate 406 is used to fix the industrial lens 402 on the inspection substrate 404, and the light source L-shaped plate 407 is used to fix the visual light source 403 on the inspection substrate 404. In this embodiment, the camera L-shaped plate 405, the lens L-shaped plate 406, and the light source L-shaped plate 407 all fix the industrial camera 401, the industrial lens 402, or the visual light source 403 through one of the plate surfaces, and fix the other plate surface on the inspection substrate 404. The L-shaped structure makes the installation and fixation of the industrial camera 401, the industrial lens 402, and the visual light source 403 more stable.

[0043] Specifically, the camera L-shaped plate 405, the lens L-shaped plate 406 and the light source L-shaped plate 407 are all provided with a mounting groove 408, which passes through the camera L-shaped plate 405, the lens L-shaped plate 406 and the light source L-shaped plate 407. The mounting groove 408 is used to adjust the installation position of the industrial camera 401, the industrial lens 402 and the visual light source 403. In this embodiment, the L-shaped plate is fixed to the detection substrate 404 by screws passing through the mounting groove 408 and threadedly connected to the mounting hole on the detection substrate 404. The detection equipment can be compatible with detecting different products. When switching to detect and produce different products, the height of the industrial camera 401, the industrial lens 402 and / or the visual light source 403 needs to be adjusted. In actual use, when the detection equipment is replaced to detect and produce other products, the user adjusts the installation height of the industrial camera 401, the industrial lens 402 and / or the visual light source 403 by adjusting the distance between the mounting groove 408 and the fixing screw.

[0044] Specifically, the dual-track, dual-material conveyor inspection device also includes a device housing 2, which has a cavity and houses the device body 1. In this embodiment, the device housing 2 is equipped with a human interface device, a three-color light 202, and multiple keys and buttons 203. The human-computer interaction device 201 includes an industrial computer placed on the support frame 3, a display screen embedded in the housing surface, and a keyboard and mouse. The user controls and monitors the inspection device through the human-computer interaction device 201. The three-color light 202 includes red, yellow, and green. When the device displays red, it indicates that the device is in alarm mode; when the device displays yellow, it indicates that the device is in standby mode; and when the device displays green, it indicates that the device is in normal operation. The three-color light 202 facilitates the user to monitor the operating status of the inspection device in real time, allowing the user to promptly address any issues. The multiple keys and buttons 203 include a start button for starting the inspection device, a stop button for stopping the inspection device, and an emergency stop button for urgently stopping the test device.

[0045] In this embodiment, when the user faces the display screen, feed ports 204 are provided on the left and right sides of the device housing 2. Feed ports 204 are used to feed in and / or out of the external material loading tray. Since the conveyor operates in a single direction, the right feed port 204 of the device housing 2 is used for feeding in materials, while the left feed port 204 is used for discharging materials, and vice versa. The inspection device can be connected to equipment in other processes via a dual-track conveyor 5. That is, materials completed in other processes are transported to the inspection device via the conveyor, and the inspected materials are then transported to equipment in other processes via the dual-track conveyor 5.

[0046] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there may be changes in the specific implementation methods and application scope. The content of this specification should not be understood as limiting the present invention.

Claims

1. A dual-track dual-material conveying detection device, comprising a device body (1); characterized in that: The device body (1) comprises a carrier (3), a visual inspection device (4), a double-track conveying device (5) arranged on the carrier (3), and a driving device (6). The driving device (6) is used to drive the visual inspection device (4) to move. The double-track conveying device (5) comprises a first conveying track (8) and a second conveying track (9). The first conveying track (8) and the second conveying track (9) both comprise a rotatably arranged conveying belt (501) and a first driving module (502) for driving the conveying belt (501). The conveying belt (501) is used to carry an external material loading tray and drive the external material loading tray to move. The visual inspection device (4) is used to take photos or videos of materials in the external material loading tray to distinguish qualified materials from unqualified materials.

2. The dual-track dual-material conveying detection device according to claim 1, characterized in that: The first conveying track (8) further comprises a slide rail module (801) arranged on the carrier (3), a first conveying substrate (802) cooperating with the slide rail module (801), a second driving module (505) driving the first conveying substrate (802) to move, a second conveying substrate (804) arranged opposite to the first conveying substrate (802), and a third driving module (803) driving the second conveying substrate (804) to move. The slide rail module (801) comprises a conveying slide rail (806) fixedly arranged on the carrier (3), a plurality of conveying sliders (807) moving back and forth on the conveying slide rail (806), and the first conveying substrate (802) and the second conveying substrate (804) are respectively fixedly connected to different conveying sliders (807).

3. The dual-track dual-material conveying detection device according to claim 2, characterized in that: The second conveying track (9) comprises a third conveying substrate (901) fixedly connected to the conveying slider (807), a fourth conveying substrate (902) arranged opposite to the third conveying substrate (901), and a fourth driving module (903) driving the third conveying substrate (901) to move back and forth, and the fourth conveying substrate (902) is fixedly arranged on the carrier (3).

4. The dual-track dual-material conveying detection device according to claim 1, characterized in that: The driving device (6) comprises a Y-axis driving module (602) arranged on the carrier (3), an X-axis driving module (601) arranged on the Y-axis driving module (602), and the visual detection device (4) is arranged on the X-axis driving module (601); the Y-axis driving module (602) drives the X-axis driving module (601) to reciprocate, and the X-axis driving module (601) drives the visual detection device (4) to reciprocate, and the movement direction of the X-axis driving module (601) intersects with the movement direction of the visual detection device (4); The driving module is a screw module, which includes a first screw shaft (603), a first nut (604) that moves back and forth on the first screw shaft (603), and a module motor (606) that drives the screw shaft to rotate.

5. The dual-track dual-material conveying detection device according to claim 1, characterized in that: The first driving module (502) includes a first driving motor (503), a driving wheel (504) and a driven wheel (511). The first driving motor (503) protrudes from the first rotating shaft. The driving wheel (504) is fixed on the first rotating shaft. The driven wheel (511) is arranged on a side away from the driving wheel (504). Both the driving wheel (504) and the driven wheel (511) are rollingly connected to the conveyor belt (501).

6. The dual-track dual-material conveying detection device according to claim 2, characterized in that: The second driving module (505) includes a second screw shaft (509) arranged on the carrier (3), a second nut (510) moving back and forth on the second screw shaft (509), and a second driving motor (508) driving the second screw shaft (509) to rotate, the second driving motor (508) protruding from the second rotating shaft, the second screw shaft (509) being coaxially connected to the second rotating shaft via a coupling, and the second nut (510) being fixedly connected to the first conveying substrate (802).

7. The dual-track dual-material conveying detection device according to claim 1, characterized in that: The double-track conveying device (5) further comprises a limiting assembly (7), the limiting assembly (7) comprising a limiting slide rail (701), a limiting slider (702) that moves back and forth on the limiting slide rail (701), a limiting substrate (703) disposed on the limiting slider (702), and a driving cylinder (704) that drives the limiting substrate (703) to move. The limiting assembly (7) is used to prevent the external loading tray from detaching from the conveying belt (501).

8. The dual-track dual-material conveying detection device according to claim 1, characterized in that: The visual detection device (4) comprises a detection substrate (404), a first detection device (409) arranged on the detection substrate (404), the first detection device (409) comprising an industrial camera (401), an industrial lens (402) and a visual light source (403), the central axes of the industrial camera (401), the industrial lens (402) and the visual light source (403) being arranged collinearly, the visual light source (403) being located below the industrial camera (401) and the industrial lens (402), and the industrial lens (402) being located between the industrial camera (401) and the visual light source (403).

9. The dual-track dual-material conveying detection device according to claim 8, characterized in that: The visual detection device (4) further includes a second detection device (410), the structure of the second detection device (410) is the same as that of the first detection device (409), and the central axis of the first detection device (409) intersects with the central axis of the second detection device (410).

10. The dual-track dual-material conveying detection device according to claim 1, characterized in that: The dual-track dual-material conveying detection device further comprises a device housing (2), the device housing (2) is provided with a cavity, and the device housing (2) covers the device body (1).

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