Automatic detection equipment

Abstract

The invention relates to the field of automatic detection equipment, in particular to automatic detection equipment, which comprises a case, and a feeding device, a carrying device, a cleaning device, a bearing device, a visual detection device, a receiving disc, a waste disc and a protective cover which are arranged on the case. Workpieces are classified and collected after being fed, cleaned and detected, the cleaning device achieves liquid medicine and clear water cleaning through a multi-stage cleaning mechanism, an air drying mechanism is arranged, and the cleanliness of the workpieces is guaranteed. The visual detection device can detect the shape, the size and the roughness of the workpiece at multiple angles, and the detection precision is improved. The technical effect of improving the detection efficiency and accuracy is achieved, meanwhile, the cleaning process is optimized, manual intervention is reduced, and the overall automation level is improved.

Description

Technical Field

[0001] The present application relates to the field of automated testing equipment, and in particular to an automated testing equipment. Background Art

[0002] In the field of machining and manufacturing, feeders (including mechanical and oil-film feeders) are crucial for accurately transporting bar stock to machine tools for processing. After processing, the bar stock is transformed into workpieces of various shapes and specifications. The appearance and dimensional quality of these finished workpieces directly determine the final performance and usability of the product. Therefore, efficient and accurate inspection of the appearance and dimensional quality of workpieces is an essential and critical step in the machining process, crucial for ensuring product quality, improving production efficiency, and reducing defective product rates.

[0003] Related technology: a material detection device, including a chassis, the chassis includes a workbench and a transport frame, the material visual detection equipment also includes a feeder and a vibrating feeder plate arranged at the upper end of the workbench, a transport assembly device arranged at the upper end of the transport frame and a visual detection device arranged above the transport frame; the visual detection device includes a first visual detector and a second visual detector; the feeder includes a feeder fixing frame, a feed hopper and a feed guide rail, the feeder fixing frame includes two square plates, the bottom of the square plates is fixed to the upper end of the workbench through a number of ground frames, the top of the two square plates is fixed with a feed hopper, the upper end of the feed hopper is provided with an inlet, the bottom of the feed hopper is provided with a discharge port, the bottom of the feed hopper is inclined, the end of the discharge port at the bottom of the feed hopper is connected to a feed guide rail, and the feed guide rail is arranged inclined downward; a vibrating feeder is provided at the front end of the feeder, and a discharge guide rail is extended laterally from the discharge end of the vibrating feeder. A turntable is provided at the end of the discharge guide rail, and the turntable is tangentially connected to the discharge guide rail.

[0004] Although the material detection device in the related technology has functions such as feeding, transportation and visual inspection, it cannot clean the workpiece. This may cause oil stains and impurities on the surface of the workpiece to affect the accuracy of subsequent detection results, thereby affecting product quality, and does not meet the requirements for workpiece cleanliness in actual production. Summary of the Invention

[0005] In order to overcome the problem that existing material detection devices are unable to clean workpieces, resulting in oil and impurities on the workpiece surface affecting the accuracy of the detection results, thereby affecting product quality, and not meeting the actual production requirements for workpiece cleanliness, the present application provides an automated detection equipment.

[0006] The present application provides an automated testing device that adopts the following technical solutions: An automated inspection device comprises a chassis, on which a loading device, a conveying device, a cleaning device, a bearing device, a visual inspection device, a receiving tray and a waste tray are sequentially arranged, the loading device comprises a loading end and a unloading end, the loading end of the loading device is used to receive the workpiece, and the loading device is used to transfer the workpiece to the unloading end; the conveying device is used to convey the workpiece from the unloading end of the loading device to the cleaning device, and the cleaning device is used to clean the workpiece; the loading device is used to continue to convey the cleaned workpiece to the bearing device, and the visual inspection device is used to detect the shape, size and roughness of the workpiece from different angles of the workpiece; the conveying device conveys the workpiece that has passed the inspection to the receiving tray, and the conveying device is used to convey the workpiece that has failed the inspection to the waste tray.

[0007] By adopting the above technical solution, the equipment is equipped with a loading device, a transport device, a cleaning device, a load-bearing device, a visual inspection device, a receiving tray, and a waste tray in sequence on the chassis. The loading device receives the workpiece and transfers it to the unloading end. The transport device transports the workpiece to the cleaning device for cleaning, and then transfers the cleaned workpiece to the load-bearing device. The visual inspection device inspects the shape, size, and roughness of the workpiece from different angles. Finally, the transport device transfers qualified workpieces to the receiving tray and unqualified workpieces to the waste tray. Through this series of processes, the automatic loading, cleaning, inspection, and classified collection of workpieces are achieved, effectively improving inspection accuracy, ensuring product quality, and meeting the actual production requirements for workpiece cleanliness.

[0008] Optionally, the cleaning device includes a box, a first cleaning mechanism, a second cleaning mechanism and an air-drying mechanism, and the box is arranged on the chassis; the box includes a box body and a cover body, and the box body is arranged on the chassis, and an isolation block is fixedly arranged in the box body, and the isolation block separates the box body into a first cavity and a second cavity; the cover body covers the box body, and a first through hole and a second through hole are provided on the cover body, the first channel is located above the first cavity, and the second through hole is located above the second cavity; the first cleaning mechanism is used to provide medicine into the first cavity, the second cleaning mechanism is used to provide clean water into the second cavity, and the air-drying mechanism is used to blow air into the second cavity; the box body is provided with a first drain pipe and a second drain pipe, the first drain pipe is connected to the first cavity, and the second drain pipe is connected to the second cavity.

[0009] By adopting the above-mentioned technical solution, the cleaning device is installed on the chassis. The box consists of a box body and a cover body. An isolation block is provided in the box body to separate the box body into a first cavity and a second cavity. When the cover body is closed, the first through hole provided thereon is located above the first cavity, and the second through hole is located above the second cavity. During operation, the first cleaning mechanism supplies liquid medicine into the first cavity to clean the workpiece, the second cleaning mechanism supplies clean water into the second cavity for flushing, and the air-drying mechanism blows air into the second cavity to assist in removing moisture and residual impurities from the workpiece surface. The first drain pipe provided on the box body is connected to the first cavity for draining liquid medicine, and the second drain pipe is connected to the second cavity for draining clean water. This achieves efficient and orderly cleaning of the workpiece, effectively removing oil stains and impurities from the workpiece surface, and providing good conditions for subsequent inspection.

[0010] Optionally, the first cleaning mechanism includes a liquid medicine supply component, a first diverter component, and a plurality of spray components; the first diverter component includes a first diverter block and a plurality of first diverter pipes, the first diverter block is disposed in the first cavity, a first main flow channel is defined in the first diverter block, one end of the first main flow channel is open, and the other end is closed; The liquid medicine supply assembly includes a first liquid storage container, a first water pipe assembly, and a first water pump. The first water pump is disposed inside the first water pump. One end of the first water pipe assembly is in communication with the first water pump, and the other end of the first water pipe assembly is in communication with one end of the opening of the first main flow channel. The first water pipe assembly, the first water pipe assembly, the first water pipe assembly, each of the spraying components includes a first support, a first adjusting block, a first fastener and a first nozzle, the first support is fixed to the inner wall of the first cavity, the first adjusting block is slidably matched with the first support, the first fastener is used to fix the first adjusting block on the first support, and the first nozzle is fixed on the first adjusting block; a plurality of first diversion holes arranged at intervals are provided on the first diversion block, and the plurality of first diversion holes are interconnected with the first mainstream channel; the first diversion tube corresponds to the first diversion hole one by one, one end of the first diversion tube is interconnected with the first diversion hole, and the other end of the first diversion tube is interconnected with the first nozzle.

[0011] By adopting the above technical solution, in the first cleaning mechanism, the first liquid storage container of the liquid supply assembly stores liquid medicine, which is then transported to the first diversion assembly via the first water pipe assembly. The first diversion block of the first diversion assembly is positioned within the first cavity, with one end of the first main flow channel within the diversion block opening and connected to the first water pipe assembly, through which the liquid medicine flows. Multiple spaced-apart first diversion holes on the first diversion block are connected to the first main flow channel, and the first diversion pipes are connected to the first diversion holes in a one-to-one correspondence. Each spray assembly has a first support fixed to the inner wall of the first cavity. A first adjustment block can slide on the first support and be fixed in position by a first fastener. A first spray head is fixed to the first adjustment block, and the other end of the first diversion pipe is connected to the first spray head. During operation, the liquid medicine flows from the first liquid storage container through the first water pipe assembly, the first diversion block, and the first diversion pipe to the first spray head. The first spray head can be adjusted as needed, thereby achieving uniform, flexible, and precise spray cleaning of the workpiece within the first cavity, effectively improving the cleaning effect and efficiency.

[0012] Optionally, the second cleaning mechanism includes a clean water supply component, a second diverter component, and a plurality of water spray components; the second diverter component includes a second diverter block and a plurality of second diverter pipes, the second diverter block is arranged in the second cavity, a second main flow channel is opened in the second diverter block, one end of the second main flow channel is open and the other end is closed; the clean water supply component includes a second liquid storage container, a second water pipe assembly and a second water pump, the second water pump is arranged in the second liquid storage container, one end of the second water pipe assembly is connected to the second water pump, and the other end of the second water pipe assembly is connected to the open end of the second main flow channel; The second diverter block of the water pipe assembly is provided with a plurality of second diverter holes arranged at intervals, and the plurality of second diverter holes are interconnected with the second main flow channel; the second diverter tubes correspond to the second diverter holes one by one, and one end of the second diverter tubes is interconnected with the second diverter hole; Each of the water spray assemblies includes a second support, a second adjusting block, a second fastener and a second nozzle. The second support is fixed to the inner side wall of the second cavity. The second adjusting block is slidably engaged with the second support. The second fastener is used to fix the second adjusting block on the second support, and the second nozzle is fixed on the second adjusting block. The second diverter pipe corresponds one-to-one to the second nozzle, and the other end of the second diverter pipe is connected to the second nozzle.

[0013] By adopting the above technical solution, in the second cleaning mechanism, the second liquid storage container of the clean water supply assembly stores clean water, which is then transported to the second diverter assembly via the second water pipe assembly. The second diverter block of the second diverter assembly is positioned within the second cavity. One end of the second main flow channel within the diverter block is open and connected to the second water pipe assembly, allowing clean water to flow in. Multiple, spaced-apart second diverter holes on the second diverter block are each connected to the second main flow channel, and the second diverter pipes are connected to the second diverter holes in a one-to-one correspondence. Each spray assembly has a second support fixed to the inner wall of the second cavity. A second adjustment block is slidable on the second support and fixed in position by a second fastener. A second spray head is fixed to the second adjustment block, and the other end of the second diverter pipe is connected to the second spray head. During operation, clean water flows from the second liquid storage container through the second water pipe assembly, the second diverter block, and the second diverter pipe to the second spray head. The second spray head can be adjusted as needed, thereby achieving uniform, flexible, and precise water flushing of the workpiece within the second cavity, effectively improving the cleaning effect and efficiency and helping to remove residual chemicals and impurities on the workpiece surface.

[0014] Optionally, the air-drying mechanism includes an air supply component and a third diversion component; the air supply component includes a worm blower and an air pipe component, the worm blower is arranged in the chassis, and one end of the air pipe component is connected to the worm blower; The third diverter assembly includes a third diverter block and a plurality of jet components. An exhaust channel is provided in the diverter block, one end of the exhaust channel is open, and the other end of the exhaust channel is closed. The other end of the trachea assembly is connected to the open end of the exhaust channel; a plurality of third diverter holes are provided on the third diverter block, and the jet components correspond one-to-one to the third diverter holes. The jet components are fixed in the third diverter holes, and the jet components are connected to the exhaust channel.

[0015] By adopting the above technical solution, in the air-drying mechanism, the vortex blower of the air supply assembly is arranged in the chassis, and the gas is transported to the third diversion assembly through the trachea assembly. An exhaust channel is provided in the third diversion block of the third diversion assembly, one end of which is open and connected to the other end of the trachea assembly, and the other end is closed. A plurality of third diversion holes are provided on the third diversion block, and the jet parts are fixed one by one in the third diversion holes and connected to the exhaust channel. During operation, the gas generated by the vortex blower enters the exhaust channel through the trachea assembly, and is then ejected through a plurality of jet parts, which can blow air evenly and effectively on the workpiece, help remove moisture and residual impurities on the surface of the workpiece, improve the drying effect after cleaning, ensure the cleaning quality of the workpiece, and a plurality of jet parts can achieve comprehensive blowing, thereby improving overall work efficiency.

[0016] Optionally, the loading device includes a fixed frame, a rotating frame and an adjustment mechanism; the fixed frame is fixed on the chassis, and the rotating frame is rotatably connected to the fixed frame; the adjustment mechanism is arranged between the chassis and the rotating frame, and the adjustment mechanism is used to adjust the inclination angle of the rotating frame; a feeding channel is provided in the rotating frame, and both ends of the feeding channel are open; a feeding mechanism is provided on the fixed frame, and an optical sensor is provided on the fixed frame.

[0017] By adopting the above technical solution, through the stable connection between the fixed frame and the chassis, and the rotational connection between the rotating frame and the fixed frame, and in conjunction with the adjustment mechanism to flexibly adjust the tilt angle of the rotating frame, the feeding channel can adapt to equipment of different heights, achieving efficient feeding. At the same time, the feeding channel with open ends set in the rotating frame, combined with the feeding mechanism and optical sensor on the fixed frame, not only ensures that the bars can be smoothly transported along the feeding channel, but also the optical sensor acts as a barrier during the feeding process, effectively preventing the workpiece from falling from the fixed frame into the chassis during transportation, thereby improving the stability and accuracy of feeding and ensuring the smooth operation of the entire automated inspection equipment.

[0018] Optionally, the adjustment mechanism includes a third support, a third adjustment block, a screw and a support member, the third support is fixed to the chassis, the third support is provided with a first adjustment slot, and the third adjustment block is slidingly engaged with the first adjustment slot; the screw is rotatably connected to the chassis, the screw passes through the third adjustment block, and the screw is threadably engaged with the third adjustment block; one end of the support member is rotatably connected to the third adjustment block, and the other end of the support member is rotatably connected to the rotating frame.

[0019] By adopting the above technical solution, the third support is fixed to the chassis and has a first adjustment slot, which is matched with a third adjustment block that slides and cooperates with the first adjustment slot, and a screw that passes through the third adjustment block and is threadedly engaged with it, thereby achieving precise adjustment of the position of the third adjustment block. The rotation of the screw drives the third adjustment block to slide within the first adjustment slot, thereby changing the tilt angle of the support member. Since the two ends of the support member are respectively connected to the third adjustment block and the rotating frame for rotation, the tilt angle of the rotating frame can be flexibly adjusted to meet the feeding requirements of different heights. This enables the loading device to efficiently and stably dock with equipment at different heights, improves the flexibility and accuracy of feeding, and thus improves the adaptability and work efficiency of the entire automated testing equipment.

[0020] Optionally, a guide mechanism is provided in the feeding channel of the rotating frame, and the guide mechanism includes two guide members and two linking rods; two second adjustment slots are provided on opposite sides of the rotating frame, the second adjusting slots correspond one-to-one with the guide members, and both ends of the linking rod are slidably engaged with the second adjusting slot; the guide member is rotatably connected to the rotating frame, and the linking rod passes through the guide member and is rotatably connected to the guide; a fourth adjusting block is provided on the rotating frame, and the fourth adjusting block is provided with two inclined third adjusting slots, and the two third adjusting slots are symmetrical to each other; the linking rod corresponds one-to-one with the third adjusting slot, and the top of the linking rod slides with the third adjusting slot; the fourth adjusting block also has a fourth adjusting slot, the length direction of the fourth adjusting slot is perpendicular to the length direction of the second adjusting slot, and a bolt is passed through the fourth adjusting slot, and the bolt is threadedly engaged with the rotating frame.

[0021] By adopting the above technical solution, the guide member is rotationally connected to the rotating frame, and at the same time, the linkage rod passes through the guide member and is rotationally connected thereto, so that the guide member can flexibly rotate with the movement of the linkage rod. The two mutually symmetrical and inclined third adjustment slots provided on the fourth adjustment block are slidably matched with the top end of the linkage rod, allowing the distance between the two guide members to be adjusted according to the size of the workpiece. In addition, the fourth adjustment slot on the fourth adjustment block is matched with the rotating frame through a bolt thread, which not only fixes the position of the fourth adjustment block, but also provides a fine-tuning function perpendicular to the direction of the second adjustment slot, ensuring that the guide mechanism can accurately adapt to the conveying requirements of different workpieces. This enables the guide mechanism to flexibly adapt to the conveying of a variety of different types and models of workpieces, improves the versatility and flexibility of the loading device, and thereby improves the efficiency and adaptability of the entire automated testing equipment.

[0022] Optionally, the visual inspection device includes a first visual inspection mechanism, which includes a first base, a first sliding member, a first driving member and a first visual inspection member; the first base is fixed on the chassis, the first sliding member slides with the first base, the first driving member is arranged on the first base, and the first driving member is used to drive the first sliding member to move toward or away from the supporting device; the first visual inspection member is arranged on the first sliding member, and the first visual inspection member is used to detect the shape, size and roughness of one side of the workpiece.

[0023] By adopting the above technical solution, the first base is fixed to the chassis to provide stable support for the entire mechanism. The first sliding member slides with the first base, and cooperates with the first driving member provided on the first base to drive the first sliding member to flexibly move toward or away from the supporting device. This enables the first visual inspection member to adjust the inspection position as needed to ensure accurate inspection of the shape, size and roughness of one side of the workpiece. The first visual inspection member is provided on the first sliding member and moves with the movement of the first sliding member, thereby realizing flexible inspection of different positions of the workpiece. This structure not only improves the flexibility and accuracy of detection, but also enhances the adaptability of the visual inspection device to different workpieces, which helps to improve the inspection efficiency and reliability of the entire automated inspection equipment.

[0024] Optionally, it also includes a protective cover, which is fixed on the chassis, and the transport device, cleaning device, carrying device, visual inspection device, material receiving tray and waste tray are all located inside the protective cover; the visual inspection device also includes a second visual inspection mechanism, which is used to detect the shape, size and roughness above the workpiece.

[0025] By adopting the above-mentioned technical solution, the introduction of a protective cover provides an excellent working environment for the entire automated inspection equipment, effectively isolating it from external interference and contamination, and ensuring that key components such as the handling device, cleaning device, load-bearing device, visual inspection device, material collection tray, and waste tray operate under stable and clean conditions. At the same time, a second visual inspection mechanism has been added to the visual inspection device, specifically for detecting the shape, size, and roughness of the workpiece from above. This complements the first visual inspection mechanism and enables precise, all-round, multi-angle inspection of the workpiece. This not only improves the comprehensiveness and accuracy of inspections, but also enhances the equipment's reliability in controlling workpiece quality, helping to improve the performance and efficiency of the entire automated inspection equipment.

[0026] In summary, this application includes at least one of the following beneficial technical effects: 1. By installing a cleaning device on the chassis, combined with the first cleaning mechanism to provide liquid medicine, the second cleaning mechanism to provide clean water, and the air drying mechanism for drying, the oil and impurities on the surface of the workpiece are effectively removed, ensuring the cleanliness of the workpiece, thereby improving the accuracy of subsequent test results; 2. The visual inspection device inspects the shape, size, and roughness of the workpiece from different angles. Combined with the first and second visual inspection mechanisms, it enables comprehensive and accurate inspection of the workpiece, improving inspection efficiency and product quality. 3. The adjustment mechanism and guide mechanism in the feeding device can flexibly adjust the angle of the feeding channel and adapt to workpieces of different specifications, which improves the versatility and stability of the equipment and ensures the smooth operation of the entire inspection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural diagram of the automated detection equipment in an embodiment of the present application.

[0028] Figure 2 It is a structural diagram of the chassis, protective cover, loading device, handling device, box, visual inspection device, material receiving box and waste box in the embodiment of the present application.

[0029] Figure 3 It is a structural diagram of the chassis, loading device, handling device, box, cleaning device, and visual inspection device in the embodiment of the present application.

[0030] Figure 4 It is a structural diagram of the feeding device in the embodiment of the present application.

[0031] Figure 5 It is a schematic diagram of the assembly relationship between the rotating frame and the guide mechanism in the embodiment of the present application.

[0032] Figure 6 It is a schematic diagram of the assembly relationship between the rotating frame and the guide mechanism from another perspective in the embodiment of the present application.

[0033] Figure 7 It is a structural diagram of the box body, the first cleaning mechanism, the second cleaning mechanism and the air-drying mechanism in the embodiment of the present application.

[0034] Figure 8 It is a structural schematic diagram from another perspective of the box body, the first cleaning mechanism, the second cleaning mechanism and the air-drying mechanism in the embodiment of the present application.

[0035] Figure 9 It is a structural diagram of the first diversion component in an embodiment of the present application.

[0036] Figure 10 It is a structural diagram of the first visual detection mechanism in an embodiment of the present application.

[0037] Figure 11 yes Figure 3 A partial enlarged view of part A.

[0038] Figure 12 It is a structural diagram of the second visual detection mechanism in the embodiment of the present application.

[0039] Description of reference numerals: 1. Chassis; 11. Receiving tray; 12. Waste tray; 13. Protective cover; 14. Safety door; 15. First reflecting device; 151. First mounting member; 152. First mirror mechanism; 16. Second reflecting device; 161. Second mounting member; 162. Second mirror mechanism; 2. Loading device; 21. Fixing frame; 22. Rotating frame; 221. Upper shell; 222. Lower shell; 223. Connecting member; 224. Second adjusting slot; 23. Adjusting mechanism; 231. Third support; 232. Third adjusting block; 233. Screw; 234. Support member; 235. First adjusting slot; 24. Feeding channel; 25. Feeding mechanism; 26. Guide mechanism; 261. Guide member; 262. Linking rod; 2 7. Fourth adjustment block; 271. Third adjustment slot; 272. Fourth adjustment slot; 28. Optical sensor; 3. Handling device; 31. Support seat; 32. Manipulator; 33. Clamping cylinder; 34. Accommodating chamber; 4. Box; 41. Box body; 411. First drain pipe; 412. Second drain pipe; 42. Cover; 421. First through hole; 422. Second through hole; 43. Isolation block; 44. First cavity; 45. Second cavity; 5. First cleaning mechanism; 51. Liquid supply assembly; 511. First liquid storage container; 512. First water pipe assembly; 5121. Liquid pipe; 5122. First joint; 5123. First bamboo tube; 5124. Second joint; 513. First water pump; 52. First diversion assembly; 521, first diversion block; 522, first main flow channel; 523, first diversion hole; 53, spray assembly; 531, first support; 532, first adjustment block; 533, first nozzle; 6, second cleaning mechanism; 61, clean water supply assembly; 611, second liquid storage container; 612, second water pipe assembly; 6122, third joint; 6123, second bamboo tube; 6124, fourth joint; 613, second water pump; 62, second diversion assembly; 621, second diversion block; 622, second main flow channel; 623, second diversion hole; 63, water spray assembly; 631, second support; 632, second adjustment block; 633, second nozzle; 7, air drying mechanism; 71, Air supply assembly; 72, third diversion assembly; 721, third diversion block; 722, exhaust channel; 723, third diversion hole; 8, carrying device; 81, carrying block; 82, support column; 83, positioning groove; 9, visual inspection device; 91, first visual inspection mechanism; 911, first base; 912, first sliding member; 913, first driving member; 9131, first screw rod; 9132, first knob; 914, first visual inspection member; 92, second visual inspection mechanism; 921, second base; 922, second sliding member; 923, second driving member; 9231, gear; 9232, rack; 9233, rotating rod; 9234, second knob; 924, second visual inspection member. DETAILED DESCRIPTION

[0040] The following is combined with Figure 1-12 This application is described in further detail.

[0041] The terms used in this application are for the purpose of describing specific embodiments only and are not intended to limit this application. Unless otherwise defined, technical or scientific terms used in this application should have the common meanings understood by those skilled in the art to which this application belongs. The terms "first," "second," and similar terms used in this application do not indicate any order, quantity, or importance, but are simply used to distinguish different components.

[0042] For ease of understanding, in the horizontal direction of this embodiment, the length direction of the chassis 1 is defined as the first direction, and the width direction of the chassis 1 is defined as the second direction, and the automated detection equipment is described based on this.

[0043] The present application embodiment discloses an automated detection device. Figure 1 、 Figure 2 and Figure 3 The automated inspection equipment includes a chassis 1, on which are sequentially provided a loading device 2, a transport device 3, a cleaning device, a carrying device 8, a visual inspection device 9, a receiving tray 11, and a waste tray 12. The loading device 2 includes a loading end and a unloading end. The loading end of the loading device 2 is used to receive the workpiece, and the loading device 2 is used to transfer the workpiece to the unloading end. The transport device 3 is used to transport the workpiece from the unloading end of the loading device 2 to the cleaning device, and the cleaning device is used to clean the workpiece. The loading device 2 is used to continue transporting the cleaned workpiece to the carrying device 8, and the visual inspection device 9 is used to detect the shape, size, and roughness of the workpiece from different angles of the workpiece. The transport device 3 transports the workpiece that has passed the inspection to the receiving tray 11, and the transport device 3 is used to transport the workpiece that has failed the inspection to the waste tray 12. A protective cover 13 is fixedly provided on the upper surface of the chassis 1, and the transport device 3, the cleaning device, the carrying device 8, the visual inspection device 9, the receiving tray 11, and the waste tray 12 are all located inside the protective cover 13. Two safety doors 14 are rotatably provided on one side of the protective cover 13, which facilitates observation of the status of the workpiece when the equipment is running, while also ensuring the safety of the operator.

[0044] Reference Figure 3 and Figure 4The loading device 2 includes a fixed frame 21, a rotating frame 22 and an adjusting mechanism 23. The fixed frame 21 is fixed to the upper surface of the chassis 1, and the length direction of the fixed frame 21 extends along the first direction. The rotating frame 22 is rotatably connected to the fixed frame 21. A feeding channel 24 is provided in the rotating frame 22, and both ends of the feeding channel 24 are open. The specific rotating frame 22 includes an upper shell 221, a lower shell 222 and two connecting members 223. The upper shell 221 is fixed to the upper surface of the lower shell 222. The feeding channel 24 is located between the upper shell 221 and the lower shell 222. The top ends of the two connecting members 223 are fixedly connected to the lower surface of the lower shell 222, and the bottom ends of the two connecting members 223 are rotatably connected to the fixed frame 21. The adjusting mechanism 23 is arranged between the chassis 1 and the rotating frame 22, and the adjusting mechanism 23 is used to adjust the inclination angle of the rotating frame 22. The fixed frame 21 is provided with a feeding mechanism 25, specifically a belt feed structure. An optical sensor 28 is also provided on the fixed frame 21. In this embodiment, the optical sensor 28 may be a photoelectric sensor, a laser sensor, an infrared sensor, or the like. The optical sensor 28 blocks the workpiece from being transported forward during the feeding process, effectively preventing it from falling from the fixed frame 21 onto the surface of the chassis 1 during transport. This improves the stability and accuracy of feeding and ensures the smooth operation of the entire automated inspection equipment.

[0045] Reference Figure 4 The adjustment mechanism 23 includes a third support 231, a third adjustment block 232, a screw 233, and a support member 234. The third support 231 is fixed to one end of the chassis 1. First adjustment slots 235 are defined on opposite sides of the third support 231. Both first adjustment slots 235 extend in the first direction. The third adjustment block 232 extends in the second direction. Its ends are respectively inserted into the two first adjustment slots 235, and the third adjustment block 232 slidably engages with the first adjustment slots 235. The screw 233 extends in the first direction. The end of the screw 233 proximal to the chassis 1 is rotationally connected to the chassis 1. The screw 233 passes through the third adjustment block 232 and is threadedly engaged with the third adjustment block 232. The support member 234 is arranged at an angle. The third adjustment block 232 passes through the bottom end of the support member 234, which is rotationally connected to the third adjustment block 232. The top end of the support member 234 is rotationally connected to the rotating frame 22.

[0046] Continue to refer to Figure 4The loading device 2 is securely fixed to the upper surface of the chassis 1 via a fixed frame 21, forming a stable support structure. The rotating frame 22 is rotatably connected to the fixed frame 21. Combined with the precise adjustment of the adjustment mechanism 23, the angle of the feeding channel 24 can be flexibly adjusted to accommodate feeding requirements at different heights. The feeding channel 24 designed within the rotating frame 22 is open at both ends, ensuring smooth entry and exit of workpieces. The belt feed mechanism 25 continuously and stably transports the workpieces from the loading end to the unloading end, while real-time monitoring by the optical sensor 28 ensures the accuracy and stability of the feeding process.

[0047] Reference Figure 4 and Figure 5 A guide mechanism 26 is provided within the feed channel 24 of the rotating frame 22. The guide mechanism 26 comprises two guide members 261 and two linkage rods 262. The two guide members 261 are symmetrical with each other and are rotatably connected to the inner sidewall of the rotating frame 22. Two second adjustment slots 224 are defined on the upper shell 221 of the rotating frame 22, while two corresponding second adjustment slots 224 are defined on the lower shell 222 of the rotating frame 22. Each second adjustment slot 224 extends in the second direction and corresponds one-to-one with a linkage rod 262. The linkage rod 262 extends vertically, with the bottom end of the linkage rod 262 slidingly engaging with the second adjustment slot 224. The top end of the linkage rod 262 passes through the guide member 261, and the guide member 261 and the linkage rod 262 are rotatably connected. A fourth adjustment block 27 is provided on the rotating frame 22. The fourth adjustment block 27 has two inclined third adjustment slots 271 defined therein, and the two third adjustment slots 271 are symmetrical with each other. The linkage rod 262 corresponds one-to-one with the third adjustment slot 271, and the top end of the linkage rod 262 slides in engagement with the third adjustment slot 271. The fourth adjustment block 27 also defines a fourth adjustment slot 272, the length of which is perpendicular to the length of the second adjustment slot 224. A bolt is threaded through the fourth adjustment slot 272, which is threadedly engaged with the rotating frame 22.

[0048] Reference Figure 4 、 Figure 5 and Figure 6 The adjustment mechanism 23 achieves precise adjustment of the tilt angle of the rotating frame 22 through the stable connection between the third support 231 and the chassis 1, and the sliding cooperation between the first adjustment block 532 and the first adjustment slot 235. The threaded cooperation between the screw 233 and the first adjustment block 532 allows the height and angle of the rotating frame 22 to be easily adjusted by rotating the screw 233, enhancing the flexibility of the feeding device. At the same time, the guide mechanism 26 within the rotating frame 22, through two guide members 261 and a linkage rod 262, combined with the third adjustment slot 271 and the fourth adjustment slot 272 on the fourth adjustment block 27, achieves fine-tuning of the width of the feeding channel 24 to accommodate workpieces of different sizes.

[0049] Reference Figure 2 and Figure 3 The handling device 3 includes a support base 31, a manipulator 32 and a clamping cylinder 33. The support base 31 is fixed to the upper surface of the chassis 1, the manipulator 32 is arranged on the support base 31, and the clamping cylinder is arranged at the free end of the manipulator 32 for accurately clamping the workpiece. During the inspection process, the handling device 3 can efficiently and accurately transport the workpiece from the unloading end of the loading device 2 to the cleaning device. After the workpiece is cleaned, the workpiece can be transported to the carrying device 8 for inspection by the visual inspection device 9. After the inspection is completed, the handling device 3 transports qualified workpieces to the receiving tray 11 and unqualified workpieces to the waste tray 12 according to the inspection results, realizing the automatic flow and classification of workpieces, greatly improving the inspection efficiency and accuracy, reducing manual operations, and improving the level of production automation.

[0050] Reference Figure 3 、 Figure 7 and Figure 8 The cleaning device includes a box 4, a first cleaning mechanism 5, a second cleaning mechanism 6 and an air-drying mechanism 7. The box 4 is arranged on the chassis 1. The box 4 includes a box body 41 and a cover body 42. The box body 41 is fixed to the upper surface of the chassis 1. An isolation block 43 is fixedly provided in the box body 41. The isolation block 43 divides the box body 41 into a first cavity 44 and a second cavity 45. The cover body 42 covers the box body 41 to seal the internal space of the box body 41. The cover body 42 is provided with a first through hole 421 and a second through hole 422. The first channel is located above the first cavity 44, and the second through hole 422 is located above the second cavity 45. The first cleaning mechanism 5 is used to provide liquid medicine into the first cavity 44, the second cleaning mechanism 6 is used to provide clean water into the second cavity 45, and the air-drying mechanism 7 is used to blow air into the second cavity 45. A first drain pipe 411 and a second drain pipe 412 are fixedly provided on the box body 41 . The first drain pipe 411 is communicated with the first cavity 44 , and the second drain pipe 412 is communicated with the second cavity 45 .

[0051] Reference Figure 3 , Figure 7 and Figure 8 The first cleaning mechanism 5 includes a liquid medicine supply assembly 51, a first diversion assembly 52, and multiple spraying assemblies 53. The first diversion assembly 52 includes a first diversion block 521 and multiple first diversion pipes. The first diversion block 521 is disposed within the first cavity 44. A first main flow channel 522 is defined within the first diversion block 521. One end of the first main flow channel 522 is open and the other end is closed. The liquid medicine supply assembly 51 includes a first liquid storage container 511, a first water pipe assembly 512, and a first water pump 513. The first water pump 513 is disposed within the first liquid storage container 511. One end of the first water pipe assembly 512 is in communication with the liquid storage container of the first water pump 513. The other end of the first water pipe assembly 512 is in communication with the open end of the first main flow channel 522.

[0052] Reference Figure 7 and Figure 8 In this embodiment, the first water pipe assembly 512 includes a medicine tube 5121, a first connector 5122, a first bamboo tube 5123, and a second connector 5124. The first connector 5122 is fixed to the side wall of the box body 41, the second connector 5124 is fixed to the end of the first distribution block, and the second connector 5124 is connected to the first main flow channel 522. One end of the medicine tube 5121 is connected to the first liquid storage container 511, and the other end of the medicine tube 5121 is connected to one end of the first connector 5122. One end of the first bamboo tube 5123 is connected to the other end of the first connector 5122, and the other end of the first bamboo tube 5123 is connected to the open end of the first diversion block 521.

[0053] Continue to refer to Figure 7 and Figure 8 Each spray assembly 53 includes a first support 531, a first adjustment block 532, a first fastener, and a first nozzle 533. The first support 531 is fixed to the inner wall of the first cavity 44. The first adjustment block 532 slides with the first support 531. The first fastener is used to fix the first adjustment block 532 to the first support 531. The first nozzle 533 is fixed to the first adjustment block 532. The first diverter pipe corresponds to the first nozzle 533 one-to-one. The first diverter block 521 is provided with a plurality of first diverter holes 523 arranged at intervals. The plurality of first diverter holes 523 are interconnected with the first main flow channel 522. The first diverter pipe corresponds to the first diverter hole 523 one-to-one. One end of the first diverter pipe is interconnected with the first diverter hole 523, and the other end of the first diverter pipe is interconnected with the first nozzle 533.

[0054] Reference Figure 3 、 Figure 7 、 Figure 8 and Figure 9The manipulator 32 in the transport device 3 accurately clamps the workpiece at the unloading end of the loading device 2 and transports it to the first cavity 44 of the box 4 in the cleaning device through the first through hole 421. The first cleaning mechanism 5 of the cleaning device starts to work, and the first liquid storage container 511 in the medicine supply component 51 stores medicine, and the medicine is transported to the first diversion component 52 through the first water pipe component 512. The first diversion block 521 in the first diversion component 52 is arranged in the first cavity 44, and one end of the first mainstream channel 522 inside it is connected to the first water pipe component 512, and the medicine flows in from it. A plurality of first diversion holes 523 arranged at intervals are provided on the first diversion block 521, which are connected to the first mainstream channel 522. A plurality of first diversion pipes are connected to the first diversion holes 523 one by one, and the other end of each first diversion pipe is connected to a spray component 53. The liquid solution flows through the first diversion pipe to the first nozzle 533, where it is evenly sprayed from multiple angles onto the surface of the workpiece within the first cavity 44, performing a cleaning operation to remove oil and impurities from the workpiece surface. After the first cleaning mechanism 5 completes all cleaning operations, the waste liquid within the first cavity 44 is discharged through the first drain pipe 411, maintaining a clean and sanitary cleaning system.

[0055] Reference Figure 3 、 Figure 7 and Figure 8 The second cleaning mechanism 6 includes a clean water supply assembly 61, a second diverter assembly 62, and multiple water spray assemblies 63. The second diverter assembly 62 includes a second diverter block 621 and multiple second diverter pipes. The second diverter block 621 is disposed within the second cavity 45. A second main flow channel 622 is defined within the second diverter block 621. One end of the second main flow channel 622 is open and the other end is closed. The clean water supply assembly 61 includes a second liquid storage container 611, a second water pipe assembly 612, and a second water pump 613. The second water pump 613 is disposed within the second liquid storage container 611. One end of the second water pipe assembly 612 is in communication with the second water pump 613, and the other end of the second water pipe assembly 612 is in communication with the open end of the second main flow channel 622.

[0056] Reference Figure 7 and Figure 8In this embodiment, the second water pipe assembly 612 includes a water pipe 6121, a third joint 6122, a second bamboo tube 6123, and a fourth joint 6124. The third joint 6122 is fixed to the side wall of the box body 41. The fourth joint 6124 is fixed to the end of the second material distribution block. The fourth joint 6124 is located at one end of the opening of the second main flow channel 622, and the fourth joint 6124 is interconnected with the second main flow channel 622. One end of the water pipe 6121 is interconnected with the second liquid storage container 611, and the other end of the water pipe 6121 is interconnected with one end of the second joint 5124. One end of the second bamboo tube 6123 is interconnected with the other end of the second joint 5124, and the other end of the second bamboo tube 6123 is interconnected with the fourth joint 6124.

[0057] Reference Figure 7 Each water spray assembly 63 includes a second support 631, a second adjustment block 632, a second fastener, and a second nozzle 633. The second support 631 is fixed to the inner wall of the second cavity 45. The second adjustment block 632 is slidably engaged with the second support 631. The second fastener is used to fix the second adjustment block 632 to the second support 631. The second nozzle 633 is fixed to the second adjustment block 632. The second diverter block 621 is provided with a plurality of second diverter holes 623 arranged at intervals. The plurality of second diverter holes 623 are interconnected with the second main flow channel 622. The second diverter pipe corresponds one-to-one with the second diverter hole 623, and the second diverter pipe corresponds one-to-one with the second nozzle 633. One end of the second diverter pipe is interconnected with the second diverter hole 623, and the other end of the second diverter pipe is interconnected with the second nozzle 633.

[0058] Reference Figure 3 、 Figure 7 and Figure 8 The air-drying mechanism 7 includes an air supply component 71, a third diverter component 72, and a plurality of jet components; the air supply component 71 includes a vortex blower 711 and an air pipe component 712, and the vortex blower 711 is arranged in the chassis 1. The third diverter component 72 includes a third diverter block 721, and the third diverter block 721 is arranged in the second cavity 45. An exhaust channel 722 is provided in the third diverter block 721, one end of the exhaust channel 722 is open, and the other end of the exhaust channel 722 is closed. One end of the air pipe component 712 is interconnected with the vortex blower 711, and the other end of the air pipe component 712 is interconnected with the open end of the exhaust channel 722. A plurality of third diverter holes 723 are provided on the third diverter block 721, and the jet components correspond to the third diverter holes 723 one by one. The jet components are fixed in the third diverter hole 723, and the jet components are interconnected with the exhaust channel 722.

[0059] Reference Figure 3 、 Figure 7 and Figure 8After the cleaning with the chemical solution is completed, the second cleaning mechanism 6 starts to work. The second liquid storage container 611 in the clean water supply component 61 stores clean water, and the clean water is transported to the second diversion component 62 through the second water pipe component 612. The second diversion block 621 is arranged in the second cavity 45, and one end of the second mainstream channel 622 inside the second diversion block 621 is connected to the second water pipe component 612, and clean water flows in from there. The clean water flows to the second nozzle 633 through the second diversion pipe and is evenly sprayed from multiple angles to the surface of the workpiece in the second cavity 45 for clean water washing to remove the residual chemical solution and other impurities on the surface of the workpiece. After the clean water washing is completed, the air drying mechanism 7 starts to work. The vortex blower 711 in the air supply component 71 generates gas, which is transported to the exhaust channel 722 of the third diversion component 72 through the air pipe component 712. The gas in the exhaust channel 722 is evenly ejected through multiple jet parts and blown to the surface of the workpiece in the second cavity 45. The blown gas helps to remove the moisture and impurities remaining on the workpiece surface, achieves rapid drying of the workpiece, and ensures the workpiece cleaning quality. During the entire cleaning and drying process, the waste liquid in the second cavity 45 is discharged through the second drain pipe 412 to keep the cleaning device clean and hygienic.

[0060] Reference Figure 3 and Figure 10 The visual inspection device 9 includes a first visual inspection mechanism 91. The lower surface of the support seat 31 is provided with a receiving cavity 34. The first visual inspection mechanism 91 is arranged on the upper surface of the chassis 1. The first visual inspection mechanism 91 is located in the receiving cavity 34. Specifically, the first visual inspection mechanism 91 includes a first base 911, a first sliding member 912, a first driving member 913 and a first visual inspection member 914. The first base 911 is fixed to the upper surface of the chassis 1, the first sliding member 912 slides with the first base 911, the first driving member 913 is arranged on the first base 911, and the first driving member 913 is used to drive the first sliding member 912 to move toward or away from the supporting device 8; the first visual inspection member 914 is arranged on the first sliding member 912, and the first visual inspection member 914 is used to detect the shape, size and roughness of one side of the workpiece.

[0061] Reference Figure 10In this embodiment, the first driving member 913 includes a first screw rod 9131 and a first knob 9132. The first screw rod 9131 extends along a first direction. Both ends of the first screw rod 9131 are rotatably connected to the first base 911. The first screw rod 9131 passes through the first sliding member 912, and the first screw rod 9131 is threadedly engaged with the first sliding member 912. The first knob 9132 is fixed to one end of the first screw rod 9131. By rotating the first knob 9132, the first screw rod 9131 is driven to rotate. When rotating, the first screw rod 9131 drives the first sliding member 912 to move in the second direction, thereby facilitating adjustment of the distance between the first visual inspection member 914 and the workpiece according to the size of the workpiece, thereby adapting to the inspection requirements of workpieces of different sizes.

[0062] Reference Figure 3 and Figure 11 In this embodiment, the carrying device 8 includes a carrying block 81 and two support columns 82. The two support columns 82 extend in the vertical direction. The bottom end of each support column 82 is fixedly connected to the upper surface of the chassis 1, and the top end of each support column 82 is fixedly connected to the lower surface of the carrying block 81. The upper surface of the carrying block 81 is provided with a V-shaped positioning groove 83, which can realize the positioning of various different workpieces.

[0063] Reference Figure 11 , a first reflecting device 15 is provided on the upper surface of the chassis 1, and the first reflecting device 15 includes a first mounting member 151 and a first mirror mechanism 152. The bottom mounting member is fixed to the upper surface of the chassis 1, the first mirror assembly is provided on the first mounting member 151, and the supporting device 8 is located between the first visual detection mechanism 91 and the first mirror mechanism 152. The introduction of the first reflecting device 15, through the principle of mirror reflection, reflects the image of the side of the workpiece into the field of view of the first visual detection member 914, thereby realizing multi-angle and all-round detection of the workpiece, so that the first visual detection mechanism 91 can not only detect the shape, size and roughness of the workpiece close to the first visual detection mechanism 91, but also detect the shape, size and roughness of the workpiece away from the first visual detection mechanism 91. It not only expands the field of view of visual detection, but also avoids the problem of missed detection due to blind detection areas, and further improves the comprehensiveness and reliability of detection, Reference Figure 3 and Figure 12The visual inspection device 9 also includes a second visual inspection mechanism 92, which includes a second base 921, a second sliding member 922, a second driving member 923 and a second visual inspection member 924. The second base 921 is fixed on the protective cover 13, and the second base 921 is arranged at an angle. The second sliding member 922 slides with the second base 921, and the second driving member 923 is arranged on the second base 921. The second driving member 923 is used to drive the second sliding member 922 to move toward or away from the supporting device 8; the second visual inspection member 924 is arranged on the second sliding member 922, and the second visual inspection member 924 is used to detect the shape, size and roughness of the upper surface of the workpiece.

[0064] Reference Figure 12 In this embodiment, the second driving member 923 includes a gear 9231, a rack 9232, a rotating rod 9233, and a second knob 9234. The rotating rod 9233 extends along the second direction and passes through the second base 921. The rotating rod 9233 is rotatably connected to the second base 921. The gear 9231 is sleeved on the rotating rod 9233 and is fixedly connected to the rotating rod 9233. The rack 9232 is fixed to the second sliding member 922, and the gear 9231 and the rack 9232 mesh with each other. The second knob 9234 is fixed to the end of the rotating rod 9233. By rotating the second knob 9234, the rotating rod 9233 is driven to rotate, and the gear 9231 on the rotating rod 9233 rotates accordingly. Since the gear 9231 is engaged with the rack 9232 fixed to the second sliding member 922, the rotation of the gear 9231 drives the rack 9232 to move, thereby driving the second sliding member 922 to move in a direction close to or away from the carrying device 8, and ultimately achieving the adjustment of the position of the second visual inspection member 924. By rotating the second knob 9234, the rotating rod 9233 is driven to rotate, and the gear 9231 rotates accordingly. The gear 9231 engages with the rack 9232, driving the rack 9232 to move, driving the sliding member and the inspection member to move longitudinally. The distance between the inspection member and the workpiece is adjusted to adapt to different workpiece heights or inspection requirements.

[0065] Reference Figure 11 The upper surface of the chassis 1 is provided with a second reflecting device 16, which includes a second mounting member 161 and a second mirror mechanism 162. The second mounting member 161 is firmly fixed to the upper surface of the chassis 1, and the second mirror mechanism 162 is provided on the second mounting member 161. The supporting seat is located between the second visual inspection mechanism 92 and the second mirror mechanism 162, and the second mirror mechanism 162 is also arranged at an angle. The second mirror mechanism 162 is set at a specific angle and position to capture and reflect images of the upper surface of the workpiece or other specific angles. These images are then guided into the field of view of the second visual inspection member 924, thereby further expanding the viewing angle and range of detection.

[0066] Continue to refer to Figure 11 While the second reflector 16 and the first reflector 15 share similarities in function and layout, they each perform distinct tasks. The first reflector 15 primarily assists the first visual inspection mechanism 91 in achieving multi-angle, all-around inspection of opposite sides of the workpiece. The second reflector 16, on the other hand, collaborates more closely with the second visual inspection mechanism 92, focusing on enhancing inspection capabilities on the workpiece's upper surface or at specific angles. The two complement each other, forming a highly efficient and comprehensive visual inspection system.

[0067] Reference Figure 2 and Figure 3 An industrial computer is also provided in the chassis 1. The industrial computer includes an AI learning module and has intelligent control capabilities. It can accurately control the manipulator 32 to realize automatic handling and classification of workpieces, and at the same time control the visual inspection device 9 to complete the visual inspection task of the workpiece, thereby further improving the intelligence level and inspection efficiency of the entire automated inspection equipment.

[0068] The implementation principle of the above embodiment is as follows: the workpiece is received by the loading end of the loading device 2, and after being transferred to the unloading end, it is precisely clamped by the manipulator 32 of the transporting device 3 and transported to the cleaning device. The cleaning device provides liquid medicine to the first cavity 44 through the first cleaning mechanism 5, and the second cleaning mechanism 6 provides clean water to the second cavity 45. The air-drying mechanism 7 blows air into the second cavity 45 to clean the workpiece, and the waste water after cleaning is discharged from the first drain pipe 411 and the second drain pipe 412 respectively. After positioning the workpiece on the carrying device 8, the first driving member 913 of the first visual inspection mechanism 91 drives the first sliding member 912 to move, adjusts the distance between the first visual inspection member 914 and the workpiece, and detects the shape, size and roughness of one side of the workpiece. The first reflecting device 15 reflects the image of the side of the workpiece into the field of view of the first visual inspection member 914 through the principle of mirror reflection, thereby realizing multi-angle and all-round detection of the workpiece. The second driving member 923 drives the second sliding member 922 to move, adjusting the distance between the second visual inspection member 924 and the workpiece, and inspecting the shape, size, and roughness of the workpiece's upper surface. The second reflecting device 16 captures and reflects images of the workpiece's upper surface or other specific angles into the field of view of the second visual inspection member 924, expanding the inspection angle and range. The industrial computer possesses intelligent control capabilities. Based on the visual inspection results, it precisely controls the manipulator 32 of the transport device 3, transporting qualified workpieces to the receiving tray 11 and unqualified workpieces to the waste tray 12, thus achieving automated workpiece circulation and sorting.

[0069] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An automated testing device, characterized in that: The invention comprises a chassis (1), wherein a loading device (2), a conveying device (3), a cleaning device, a bearing device (8), a visual inspection device (9), a receiving tray (11) and a waste tray (12) are sequentially arranged on the chassis (1); the loading device (2) comprises a loading end and a unloading end; the loading end of the loading device (2) is used to receive a workpiece, and the loading device (2) is used to convey the workpiece to the unloading end; the conveying device (3) is used to convey the workpiece at the unloading end of the loading device (2) to a cleaning device, and the cleaning device is used to clean the workpiece; the loading device (2) is used to further convey the cleaned workpiece to the bearing device (8), and the visual inspection device (9) is used to detect the shape, size and roughness of the workpiece from different angles of the workpiece; the conveying device (3) conveys the workpiece that has passed the inspection to the receiving tray (11), and the conveying device (3) is used to convey the workpiece that has failed the inspection to the waste tray (12).

2. The automated testing equipment according to claim 1, characterized in that: The cleaning device comprises a box (4), a first cleaning mechanism (5), a second cleaning mechanism (6) and an air-drying mechanism (7); the box (4) is arranged on the chassis (1); the box (4) comprises a box body (41) and a cover body (42); the box body (41) is arranged on the chassis (1); an isolation block (43) is fixedly arranged in the box body (41); the isolation block (43) separates the box body (41) into a first cavity (44) and a second cavity (45); the cover body (42) covers the box body (41); a first through hole (421) and a second through hole (422) are opened on the cover body (42); The first channel is located above the first cavity (44), and the second through hole (422) is located above the second cavity (45); the first cleaning mechanism (5) is used to provide liquid medicine into the first cavity (44), the second cleaning mechanism (6) is used to provide clean water into the second cavity (45), and the air-drying mechanism (7) is used to blow air into the second cavity (45); a first drain pipe (411) and a second drain pipe (412) are provided on the box body (41), the first drain pipe (411) is communicated with the first cavity (44), and the second drain pipe (412) is communicated with the second cavity (45).

3. The automated testing equipment according to claim 2, characterized in that: The first cleaning mechanism (5) comprises a liquid medicine supply component (51), a first diverter component (52) and a plurality of spray components (53); the first diverter component (52) comprises a first diverter block (521) and a plurality of first diverter pipes; the first diverter block (521) is arranged in the first cavity (44); a first main flow channel (522) is provided in the first diverter block (521); one end of the first main flow channel (522) is open and the other end is closed; The medicine supply assembly (51) includes a first liquid storage container (511), a first water pipe assembly (512) and a first water pump (513), wherein the first water pump (513) is arranged inside the first water pump (513), one end of the first water pipe assembly (512) is in communication with the first water pump (513), and the other end of the first water pipe assembly (512) is in communication with one end of the opening of the first main flow channel (522); Each of the spraying components (53) includes a first support (531), a first adjusting block (532), a first fastener and a first nozzle (533), wherein the first support (531) is fixed to the inner wall of the first cavity (44), the first adjusting block (532) is slidably matched with the first support (531), the first fastener is used to fix the first adjusting block (532) to the first support (531), and the first nozzle (533) is fixed to the first adjusting block (532); a plurality of first diversion holes (523) arranged at intervals are provided on the first diversion block (521), and the plurality of first diversion holes (523) are interconnected with the first main flow channel (522); the first diversion pipe corresponds to the first diversion hole (523) one by one, one end of the first diversion pipe is interconnected with the first diversion hole (523), and the other end of the first diversion pipe is interconnected with the first nozzle (533).

4. The automated testing equipment according to claim 2, characterized in that: The second cleaning mechanism (6) comprises a clean water supply component (61), a second diverter component (62) and a plurality of water spray components (63); the second diverter component (62) comprises a second diverter block (621) and a plurality of second diverter pipes, the second diverter block (621) is arranged in the second cavity (45), a second main flow channel (622) is provided in the second diverter block (621), one end of the second main flow channel (622) is open and the other end is closed; the clean water supply component (61) comprises a second liquid storage container (611), a second water pipe component (612) and a second water pump (613), the second water pump (613) is arranged in the second liquid storage container (611), one end of the second water pipe component (612) is in communication with the second water pump (613), and the other end of the second water pipe component (612) is in communication with the open end of the second main flow channel (622); The second diverter block (621) is provided with a plurality of second diverter holes (623) arranged at intervals, and the plurality of second diverter holes (623) are all communicated with the second main flow channel (622); the second diverter tubes correspond to the second diverter holes (623) one by one, and one end of the second diverter tubes is communicated with the second diverter hole (623); Each of the water spraying components (63) comprises a second support (631), a second adjusting block (632), a second fastener and a second nozzle (633); the second support (631) is fixed to the inner wall of the second cavity (45); the second adjusting block (632) and the second support (631) are slidably matched; the second fastener is used to fix the second adjusting block (632) to the second support (631); the second nozzle (633) is fixed to the second adjusting block (632); the second shunt pipe corresponds to the second nozzle (633) one by one, and the other end of the second shunt pipe is connected to the second nozzle (633).

5. The automated testing equipment according to claim 2, characterized in that: The air-drying mechanism (7) comprises an air supply assembly (71) and a third flow diversion assembly (72); the air supply assembly (71) comprises a worm fan (711) and an air pipe assembly (712); the worm fan (711) is arranged in the chassis (1), and one end of the air pipe assembly (712) is in communication with the worm fan (711); The third diverter assembly (72) comprises a third diverter block (721) and a plurality of jet components. An exhaust channel (722) is provided in the diverter block. One end of the exhaust channel (722) is open, and the other end of the exhaust channel (722) is closed. The other end of the air pipe assembly (712) is in communication with the open end of the exhaust channel (722). The third diverter block (721) is provided with a plurality of third diverter holes (723). The jet components correspond to the third diverter holes (723) on a one-to-one basis. The jet components are fixed in the third diverter holes (723), and the jet components are in communication with the exhaust channel (722).

6. The automated testing equipment according to claim 1, characterized in that: The loading device (2) comprises a fixed frame (21), a rotating frame (22) and an adjusting mechanism (23); the fixed frame (21) is fixed on the chassis (1), and the rotating frame (22) is rotatably connected to the fixed frame (21); the adjusting mechanism (23) is arranged between the chassis (1) and the rotating frame (22), and the adjusting mechanism (23) is used to adjust the inclination angle of the rotating frame (22); a feeding channel (24) is arranged in the rotating frame (22), and both ends of the feeding channel (24) are opened; a feeding mechanism (25) is arranged on the fixed frame (21), and an optical sensor (28) is arranged on the fixed frame (21).

7. The automated testing equipment according to claim 6, characterized in that: The adjustment mechanism (23) comprises a third support (231), a third adjustment block (232), a screw (233) and a support member (234); the third support (231) is fixed to the chassis (1); a first adjustment slot (235) is provided on the third support (231); the third adjustment block (232) is slidably engaged with the first adjustment slot (235); the screw (233) is rotatably connected to the chassis (1); the screw (233) passes through the third adjustment block (232); the screw (233) is threadably engaged with the third adjustment block (232); one end of the support member (234) is rotatably connected to the third adjustment block (232); the other end of the support member (234) is rotatably connected to the rotating frame (22).

8. The automated testing equipment according to claim 6, characterized in that: A guide mechanism (26) is provided in the feeding channel (24) of the rotating frame (22), and the guide mechanism (26) includes two guide members (261) and two linkage rods (262); two second adjustment slots (224) are provided on opposite sides of the rotating frame (22), and the second adjustment slots (224) correspond to the guide members (261) one by one, and both ends of the linkage rod (262) are slidably matched with the second adjustment slots (224); the guide member (261) is rotatably connected to the rotating frame (22), and the linkage rod (262) passes through the guide member (261) and is rotatably connected to the guide member (261); the rotating frame (2 2) is provided with a fourth adjustment block (27), and two inclined third adjustment slots (271) are provided on the fourth adjustment block (27), and the two third adjustment slots (271) are symmetrical to each other; the linkage rod (262) corresponds to the third adjustment slot (271) one by one, and the top end of the linkage rod (262) is slidably matched with the third adjustment slot (271); the fourth adjustment block (27) is also provided with a fourth adjustment slot (272), the length direction of the fourth adjustment slot (272) is perpendicular to the length direction of the second adjustment slot (224), and a bolt is passed through the fourth adjustment slot (272), and the bolt is threadedly matched with the rotating frame (22).

9. The automated testing equipment according to claim 1, characterized in that: The visual inspection device (9) includes a first visual inspection mechanism (91), which includes a first base (911), a first sliding member (912), a first driving member (913) and a first visual inspection member (914); the first base (911) is fixed on the chassis (1), the first sliding member (912) and the first base (911) are slidingly matched, the first driving member (913) is arranged on the first base (911), and the first driving member (913) is used to drive the first sliding member (912) to move toward or away from the supporting device (8); the first visual inspection member (914) is arranged on the first sliding member (912), and the first visual inspection member (914) is used to detect the shape, size and roughness of one side of the workpiece.

10. The automated testing equipment according to claim 1, characterized in that: The machine also includes a protective cover (13), the protective cover (13) being fixed on the chassis (1), and the transport device (3), the cleaning device, the carrying device (8), the visual inspection device (9), the receiving tray (11) and the waste tray (12) being all located within the protective cover (13); the visual inspection device (9) also includes a second visual inspection mechanism (92), the second visual inspection mechanism (92) being used to detect the shape, size and roughness of the workpiece.

Images