Detection device
By designing an automated detection device that utilizes a turntable and multiple components working together, the problem of low material detection efficiency was solved, achieving efficient detection of both sides of the material and simplifying the detection process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HONGFUJIN PRECISION ELECTRONICS ZHENGZHOU
- Filing Date
- 2025-05-21
- Publication Date
- 2026-05-19
AI Technical Summary
The existing technology has low material detection efficiency. The existing technology usually uses manual or mechanical flipping to process materials, which leads to low detection efficiency.
A detection device is designed, including a first bearing component, a feeding component, a first detection component, a first transfer component, and a second detection component. The bearing component is rotated by a turntable to realize the automated detection of materials and avoid the need for flipping.
It enables efficient detection of both sides of the material, reduces waiting time, improves detection efficiency, and simplifies the detection process.
Smart Images
Figure CN224263090U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of detection device technology, and more specifically, to detection devices. Background Technology
[0002] Material inspection is a crucial step in product processing. Some materials require inspection of both surfaces. Known technologies typically employ manual or mechanical flipping to facilitate this inspection. However, this method results in low inspection efficiency. Utility Model Content
[0003] This application provides a detection device to solve the technical problem of low detection efficiency for some known materials.
[0004] This application provides a detection device for detecting materials having a first surface and a second surface disposed opposite to each other. The detection device includes a first bearing assembly, a feeding assembly, a first detection assembly, a first transfer assembly, and a second detection assembly. The first bearing assembly includes a turntable and multiple bearing members, which are spaced apart circumferentially on the turntable. The turntable drives the multiple bearing members to rotate circumferentially. Each bearing member carries the material, with its second surface facing away from the first bearing assembly. The feeding assembly is located on one side of the first bearing assembly along a first direction and is used to pick up the material and transfer it to the bearing member. The first detection assembly is located on the other side of the first bearing assembly along the first direction and is used to acquire image information of the second surface of the material carried by the bearing member. The first transfer assembly is located on one side of the first bearing assembly along a second direction and is used to pick up the material carried by the bearing member and move the material along the second direction, which is perpendicular to or obliquely intersecting the first direction. The second detection component is located on the moving path of the first transfer component, and the second detection component is used to acquire image information of the first surface of the material grasped by the first transfer component.
[0005] According to the detection apparatus of this application, the feeding component places material on one of the carriers, with the second surface of the material facing away from the first carrier. A turntable drives multiple carriers to rotate, aligning the carrier holding the material with the first detection component, thereby allowing the first detection component to acquire image information of the second surface of the material. Simultaneously, the feeding component places the material on the next carrier. Thereafter, the turntable rotates again, and the first transfer component can pick up the material whose second surface has been detected and place it corresponding to the second detection component, so that the second detection component can acquire image information of the first surface of the material, thus achieving detection of the opposite two surfaces of the material. At the same time, the feeding component performs another feeding action, and the first detection component simultaneously performs a detection action.
[0006] Therefore, during the operation of the detection device of this application, within the same time period, the feeding component performs the material feeding action on the first carrier, the first detection component performs the second surface detection action on the material on the second carrier, and the second detection component grabs the material carried by the third carrier for the second detection component to perform the first surface detection action. In this way, there is no waiting time or the waiting time for each component is very short, the cycle time of each step in the detection process is short, and there is no need to use a flipping mechanism to flip the material, thereby significantly improving detection efficiency.
[0007] In one possible implementation:
[0008] The material also includes a side surface, which connects the first surface and the second surface;
[0009] The detection device further includes a third detection component, which is located on the side of the second detection component away from the first support component along the second direction. The third detection component is used to acquire image information of the side.
[0010] In one possible implementation:
[0011] The detection device further includes a second support component, which is located on the side of the second detection component away from the first support component along a second direction. The second support component is used to support the material grasped by the first transfer component and to set the second surface in a direction away from the second support component. The third detection component is located on one side of the second support component to obtain image information of the side.
[0012] In one possible implementation:
[0013] The second bearing assembly includes a first driving part, a second driving part, and a bearing plate; the first driving part is driven to the second driving part and is used to drive the second driving part to move along a first direction; the second driving part is driven to the bearing plate and is used to drive the bearing plate to move along a second direction; the bearing plate is used to bear the material.
[0014] In one possible implementation:
[0015] The third detection component includes multiple image acquisition devices arranged in a ring, each used to acquire image information from different positions on the side.
[0016] In one possible implementation:
[0017] The detection device further includes: a second bearing component, the second bearing component being located on the side of the second detection component away from the first bearing component along a second direction, the second bearing component being used to bear the material grasped by the first transfer component; and a second transfer component, the second transfer component being located on the side of the second bearing component away from the first transfer component, the second transfer component being used to remove the material carried by the second bearing component.
[0018] In one possible implementation:
[0019] The detection device further includes a vibration component, which is disposed on one side of the first bearing component and is spaced apart from the feeding component along a third direction. The third direction intersects with the first direction and the third direction intersects with the second direction. The vibration component is used to carry multiple materials and drive the multiple materials to vibrate, so that the materials are arranged with the first surface or the second surface facing the feeding component.
[0020] In one possible implementation:
[0021] The first detection component includes a first driving member, a second driving member, and a first image acquisition component; the first driving member is driven to the second driving member, and the second driving member is driven to the first image acquisition component; the second driving member is used to drive the first image acquisition component to move closer to or further away from the first bearing component along a third direction, the third direction intersecting with a first direction and a second direction; the first driving member is used to drive the second driving member to move along a fourth direction, so that the first image acquisition component corresponds to the material carried by the first bearing component along a third direction, the fourth direction intersecting with the first direction.
[0022] In one possible implementation:
[0023] The feeding assembly includes a third driving component and a first adsorption part. The third driving component is tractively connected to the first adsorption part. The first adsorption part is used to adsorb the second surface. The third driving component is used to drive the first adsorption part to move to the carrier to place the material on the carrier.
[0024] In one possible implementation:
[0025] The first transfer assembly includes a fourth driving member, a fifth driving member, and a second adsorption unit. The fourth driving member is tractively connected to the fifth driving member and is used to drive the fifth driving member to move closer to or away from the first carrier assembly along a second direction. The fifth driving member is tractively connected to the second adsorption unit and is used to drive the second adsorption unit to move closer to or away from the first detection assembly. Attached Figure Description
[0026] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.
[0027] Figure 1 This is a three-dimensional structural diagram of a detection device according to an embodiment of this application.
[0028] Figure 2 for Figure 1 The diagram shows the exploded structure of the detection device.
[0029] Figure 3 This is a schematic diagram of the structure of the first carrier component and material according to an embodiment of this application.
[0030] Figure 4 This is a schematic diagram of the structure of the first detection component according to an embodiment of this application.
[0031] Figure 5 This is a schematic diagram of the material handling assembly, vibration assembly, and storage device according to an embodiment of this application.
[0032] Figure 6 This is a schematic diagram of the structure of the frame and the second detection component according to an embodiment of this application.
[0033] Figure 7 This is a schematic diagram of the structure of the third detection component and the second support component according to an embodiment of this application.
[0034] Figure 8 This is a schematic diagram of the structure of the first transfer component according to an embodiment of this application.
[0035] Explanation of key component symbols:
[0036] Detection device 100
[0037] First load-bearing component 10
[0038] Turntable 11
[0039] Bearing component 12
[0040] Rotary drive component 13
[0041] Feeding component 20
[0042] Third drive component 21
[0043] First adsorption section 22
[0044] Third mounting plate 23
[0045] First detection component 30
[0046] First driving component 31
[0047] Second drive unit 32
[0048] First image acquisition component 33
[0049] First mounting plate 34
[0050] Second mounting plate 35
[0051] First Light Source 36
[0052] First mounting bracket 37
[0053] First transfer component 40
[0054] Fourth drive component 41
[0055] Fifth drive component 42
[0056] Second adsorption section 43
[0057] Extension 44
[0058] First extension section 441
[0059] Second extension section 442
[0060] Third mounting bracket 45
[0061] Fourth mounting plate 46
[0062] Second detection component 50
[0063] Second mounting bracket 51
[0064] Second image acquisition component 52
[0065] Second light source 53
[0066] Third detection component 60
[0067] Image acquisition device 61
[0068] Third light source 62
[0069] Second load-bearing component 70
[0070] First Drive Unit 71
[0071] Second drive unit 72
[0072] Bearing plate 73
[0073] Vibration component 81
[0074] Storage device 82
[0075] Rack 83
[0076] Second transfer component 84
[0077] Material 200
[0078] First surface P1
[0079] Second surface P2
[0080] Side view P3
[0081] bearing groove C1
[0082] Vibration groove C2
[0083] Storage tank C3
[0084] First side S1
[0085] Second side S2
[0086] Avoiding hole K
[0087] First direction X1
[0088] Second direction X2
[0089] Third direction X3
[0090] Fourth direction X4
[0091] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this application. Detailed Implementation
[0092] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.
[0093] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. When a component is said to be "set on" another component, it can be directly set on the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.
[0094] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used herein in the specification of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "or / and" as used herein includes any and all combinations of one or more of the associated listed items.
[0095] Some embodiments of this application are described in detail. Unless otherwise specified, the following embodiments and features can be combined with each other.
[0096] See Figures 1 to 3This embodiment provides a detection device 100 for detecting material 200, specifically detecting surface image information of material 200 to detect the surface quality of material 200. Material 200 has a first surface P1 and a second surface P2 disposed opposite to each other. The detection device 100 includes a first bearing assembly 10, a feeding assembly 20, a first detection assembly 30, a first transfer assembly 40, and a second detection assembly 50. The first bearing assembly 10 includes a turntable 11 and a plurality of bearing members 12. The plurality of bearing members 12 are spaced apart on the turntable 11 circumferentially. The turntable 11 is used to drive the plurality of bearing members 12 to rotate circumferentially. The plurality of bearing members 12 are all used to carry material 200, and the second surface P2 is disposed opposite to the first bearing assembly 10. The feeding assembly 20 is located on one side of the first bearing assembly 10 along the first direction X1. The feeding assembly 20 is used to grab material 200 onto the bearing member 12. The first detection component 30 is located on the other side of the first bearing component 10 along the first direction X1. The first detection component 30 is used to acquire image information of the second surface P2 of the material 200 carried by the bearing component 12. The first transfer component 40 is located on one side of the first bearing component 10 along the second direction X2. The first transfer component 40 is used to grasp the material 200 carried by the bearing component 12 and drive the material 200 to move along the second direction X2, which is perpendicular to or obliquely intersecting the first direction X1. The second detection component 50 is located on the moving path of the first transfer component 40. The second detection component 50 is used to acquire image information of the first surface P1 of the material 200 grasped by the first transfer component 40.
[0097] According to the detection device 100 of this application, the feeding assembly 20 places the material 200 on one of the carriers 12, and sets the second surface P2 of the material 200 away from the first carrier assembly 10. The turntable 11 drives multiple carriers 12 to rotate, so that the carrier 12 carrying the material 200 corresponds to the first detection assembly 30, thereby the first detection assembly 30 acquires image information of the second surface P2 of the material 200. At the same time, the feeding assembly 200 places the material 200 on the next carrier 12. Thereafter, the turntable 11 rotates again, and the first transfer assembly 40 can pick up the material 200 that has completed the detection of the second surface P2 and place it corresponding to the second detection assembly 50, so that the second detection assembly 50 can acquire image information of the first surface P1 of the material 200, thereby realizing the detection of the opposite two sides of the material 200. At the same time, the feeding assembly 20 performs the feeding action again, and the first detection assembly 30 also performs the detection action synchronously.
[0098] Therefore, when the detection device 100 of this application is running, within the same time period, the feeding component 20 performs the feeding action of material 200 on the first carrier 12, the first detection component 30 performs the detection action of the second surface P2 on the material 200 on the second carrier 12, and the second detection component 50 grabs the material 200 carried by the third carrier 12 for the second detection component 50 to perform the detection action of the first surface P1. In this way, there is no waiting time or the waiting time of each component is very short, the cycle time of each step of the detection process is small, and there is no need to use a flipping mechanism to flip the material 200, thereby greatly improving the detection efficiency.
[0099] In some embodiments, see Figure 3 The surface of the support member 12 facing away from the turntable 11 is provided with multiple support grooves C1. All support grooves C1 are used to support materials 200. At least two support grooves C1 have different shapes to accommodate materials 200 of different shapes.
[0100] Optionally, the carrier 12 has a plate-like structure, and its extension direction is approximately parallel to the radial direction of the turntable 11. Multiple carrier grooves C1 are sequentially spaced along the extension direction of the carrier 12. This facilitates the feeding assembly 20, the first detection assembly 30, and the first transfer assembly 40 in performing corresponding operations on the material 200, thereby further improving detection efficiency.
[0101] In other embodiments, the feeding assembly 20, the first detection assembly 30, and the first transfer assembly 40 may be distributed at intervals along the circumference of the turntable 11.
[0102] In some embodiments, see Figure 3 The first support assembly 10 also includes a rotary drive 13. The rotary drive 13 is connected to the other side of the turntable 11. The rotary drive 13 is used to drive the turntable 11 to rotate, thereby driving the multiple support assemblies 12 to rotate, so as to facilitate correspondence with one of the feeding assembly 20, the first detection assembly 30 or the first transfer assembly 40.
[0103] In some embodiments, see Figure 4 The first detection component 30 includes a first driving member 31, a second driving member 32, and a first image acquisition component 33. The first driving member 31 is driven to the second driving member 32, and the second driving member 32 is driven to the first image acquisition component 33. The second driving member 32 is used to drive the first image acquisition component 33 to move closer to or further away from the first support component 10 along a third direction X3. The first driving member 31 is used to drive the second driving member 32 to move along a fourth direction X4, so that the first image acquisition component 33 corresponds to the material 200 carried by the first support component 10 along a third direction X3, and the fourth direction X4 intersects with the first direction X1.
[0104] Thus, the first driving component 31 drives the second driving component 32 to move to correspond with the material 200, and the second driving component 32 drives the first image acquisition component 33 to move closer to or further away from the bearing groove C1 to achieve a predetermined focal length distance, thereby acquiring clear image information, thereby improving the acquisition accuracy of image information on the second surface P2 of the material 200, and further improving the detection quality.
[0105] The first driving component 31 and the second driving component 32 can be configured as driving components that output linear power, such as cylinders, electric push rods, linear slides, etc. The first image acquisition component 33 can be configured as an industrial camera.
[0106] Specifically, the fourth direction X4 is one of the radial directions of the turntable 11. Thus, after the turntable 11 rotates into position, one of the carrier members 12 carrying the material 200 is positioned corresponding to the first driving member 31 along the third direction X3. The first driving member 31 can drive the second driving member 32 to move along the length direction of the carrier member 12, so that the second driving member 32 corresponds to one of the carrying grooves C1.
[0107] In some embodiments, the first detection component 30 further includes a first mounting plate 34 and a second mounting plate 35. The first mounting plate 34 is connected to the output terminal of the first driving member 31. The second driving member 32 is connected to the first mounting plate 34. The second mounting plate 35 is connected to the output terminal of the second driving member 32. The first image acquisition component 33 is connected to the second mounting plate 35.
[0108] Optionally, the first detection component 30 further includes a first mounting bracket 37. The first mounting bracket 37 is disposed on the rack 83.
[0109] Optionally, the first detection component 30 further includes a first light source 36. The first light source 36 is connected to the end of the first mounting plate 34 along the first direction X1 near the first support component 10. The second drive member 32 is connected to the end of the first mounting plate 34 along the first direction X1 away from the first support component 10. The first light source 36 and the first image acquisition component 33 are correspondingly arranged along the first direction X1. In this way, the image acquisition accuracy of the first image acquisition component 33 can be improved.
[0110] In some embodiments, see Figure 5 The feeding assembly 20 includes a third driving member 21 and a first adsorption part 22. The third driving member 21 is connected to the first adsorption part 22. The first adsorption part 22 is used to adsorb the second surface P2. The third driving member 21 is used to drive the first adsorption part 22 to move to the carrier 12 so as to place the material 200 on the carrier 12.
[0111] Specifically, the first adsorption unit includes an adsorption cylinder and a first adsorption head. The adsorption cylinder is connected to the output end of the third drive unit 21. The first adsorption head is connected to the adsorption cylinder. The adsorption cylinder is used to create a negative pressure condition so that the first adsorption head adsorbs the material 200; the adsorption cylinder is also used to break the negative pressure condition so that the first adsorption head releases the material 200.
[0112] Optionally, the third drive element 21 can be configured as a delta robotic arm, the structure of which will not be described in detail here. In other embodiments, the third drive element 21 can also be configured as a multi-axis robotic hand.
[0113] In some embodiments, see Figure 5 The detection device 100 also includes a vibration component 81. The vibration component 81 is disposed on one side of the first bearing component 10, and is spaced apart from the feeding component 20 along a third direction X3. The third direction X3 intersects the first direction X1 and the second direction X2. The vibration component 81 carries multiple materials 200 and drives the multiple materials 200 to vibrate, so that the materials 200 are positioned with their first surface P1 or second surface P2 facing the feeding component 20.
[0114] This facilitates the feeding assembly 200 in gripping the material 200 with its second surface P2 facing it. After the material 200 with its second surface P2 facing it has been gripped, the vibration assembly 81 causes the remaining material 200 to vibrate, so that a portion of the remaining material 200 is positioned with its second surface P2 facing it. By repeating this process multiple times, the feeding assembly 20 can place the majority of the material 200 on the support member 12 with its second surface P2 facing it, thereby reducing the difficulty of gripping the material 200 and further improving detection efficiency.
[0115] In addition, the vibration component 81 and the feeding component 20 are spaced apart along the third direction X3, which can reduce the stroke of the feeding component 20 to pick up the material 200 from the vibration component 81, thereby improving the overall detection efficiency.
[0116] Specifically, the vibration component 81 applies an upward force along the third direction X3 to the material 200, causing the material 200 to separate from the vibration component 81. After the material 200 falls onto the vibration component 81 under the action of gravity, it will be in a state where the first surface P1 or the second surface P2 is facing the feeding component 20.
[0117] Optionally, see Figure 5 The vibration assembly 81 has a vibration groove C2. The vibration groove C2 is used to contain the material 200, thereby preventing the material 200 from being vibrated out of the vibration groove C2.
[0118] In some embodiments, see Figure 5The detection device 100 also includes a storage unit 82. The storage unit 82 is located on one side of the vibration assembly 81. The storage unit 82 has a storage tank. The storage tank is used to store material 200 and to transport the material 200 to the vibration assembly 81, thereby improving the conveying efficiency of the material 200. Specifically, the storage unit 82 can receive the material 200 manually or through a transport device.
[0119] In some embodiments, see Figure 2 and Figure 6 The detection device 100 also includes a frame 83. The frame 83 has a first side S1 and a second side S2 arranged opposite to each other along its thickness direction (i.e., the third direction X3). The frame 83 has a clearance hole K that passes through along the third direction X3. The first bearing assembly 10, the feeding assembly 20, the first detection assembly 30, and the first transfer assembly 40 are all located on the first side S1. The second detection assembly 50 is located on the second side S2, and the second detection assembly 50 is arranged corresponding to the clearance hole K along the third direction X3.
[0120] This allows the second detection component 50 to directly image and detect the first surface P1 of the material 200 away from the first transfer component 40 while the first transfer component 40 is moving the material 200. It also improves the integration of the detection device 100 along the third direction X3.
[0121] In other embodiments, the second detection component 50 may also be disposed on the first side S1.
[0122] In some embodiments, see Figure 6 The second detection component 50 includes a second mounting bracket 51, a second image acquisition component 52, and a second light source 53. The second mounting bracket 51 is disposed within the clearance hole K. The second mounting bracket 51 is connected to the frame 83. One end of the second mounting bracket 51 is located on the first side S1. The other end of the second mounting bracket 51 is located on the second side S2. The second image acquisition component 52 is connected to the end of the second mounting bracket 51 near the second side S2 and corresponds to the clearance hole K along the third direction X3. The second light source 53 is connected to the end of the second mounting component near the first side S1 and corresponds to the second image acquisition component 52 along the third direction X3.
[0123] It is understood that the image acquisition component and the second light source 53 can be located in various positions. For example, the image acquisition component can be located on the second side S2, or it can be housed within the clearance hole K. The second light source 53 can be located on the first side S1, or it can be housed within the clearance hole K.
[0124] The structure of the second image acquisition component 52 is the same as or similar to that of the first image acquisition component 33, and will not be described in detail here.
[0125] In some embodiments, see Figure 3The material 200 also includes a side surface P3. Side surface P3 connects the first surface P1 and the second surface P2. Specifically, the first surface P1 and the second surface P2 are two surfaces arranged opposite to each other along the thickness direction of the material 200. See also... Figure 2 The detection device 100 also includes a third detection component 60, which is located on the side of the second detection component 50 away from the first support component 10 along the second direction X2. The third detection component 60 is used to acquire image information of the side P3.
[0126] Thus, by further acquiring image information of the side P3 through the third detection component 60, the surface quality detection accuracy of the material 200 can be further improved, thereby improving the accuracy of the quality judgment of the material 200.
[0127] In some embodiments, see Figure 7 The detection device 100 also includes a second support component 70. The second support component 70 is located on the side of the second detection component 50 facing away from the first support component 10 along the second direction X2. The second support component 70 is used to support the material 200 grasped by the first transfer component 40, and the second surface P2 is arranged in a direction facing away from the second support component 70. A third detection component 60 is disposed on one side of the second support component 70 to acquire image information of the side surface P3.
[0128] In this way, the second bearing component 70 can stably bear the material 200 to ensure the stability of the third detection component 60 during the imaging process, thereby improving the imaging accuracy of the side P3 and ensuring the detection quality.
[0129] In addition, the spacing between the second bearing component 70 and the third detection component 60 is easy to adjust, which can further ensure the imaging accuracy of the side P3 and improve the detection reliability.
[0130] In other embodiments, the first transfer component 40 can grasp the second surface P2 of the material 200, and the third detection component 60 can directly perform an image acquisition operation on the side surface P3 of the material 200 grasped by the first transfer component 40 to obtain image information of the side surface P3, thereby reducing the steps of placing the material 200 and further improving the detection efficiency.
[0131] In some embodiments, see Figure 7 The second support assembly 70 includes a first drive unit 71, a second drive unit 72, and a support plate 73. The first drive unit 71 is driveably connected to the second drive unit 72 and is used to drive the second drive unit 72 to move along a first direction X1. The second drive unit 72 is driveably connected to the support plate 73 and is used to drive the support plate 73 to move along a second direction X2. The support plate 73 is used to support the material 200.
[0132] Thus, the position of the support plate 73 can be adjusted by the first drive unit 71 and the second drive unit 72, thereby adjusting the position of the material 200 and adjusting the distance between the material 200 and the third detection component 60, thereby improving the image acquisition accuracy of the third detection component 60 on the side P3 of the material 200.
[0133] Specifically, both the first drive unit 71 and the second drive unit 72 can be configured as drive components such as motors, cylinders, or electric slides that output linear drive force.
[0134] In some embodiments, see Figure 7 The third detection component 60 includes multiple image acquisition elements 61. The multiple image acquisition elements 61 are arranged in a ring, and each of the multiple image acquisition elements 61 is used to acquire image information from different positions on the side P3.
[0135] In this way, it can be ensured that image information from all points on the side P3 of the material 200 is collected, thereby improving the detection accuracy of the side P3 of the material 200.
[0136] Specifically, there are four image acquisition units 61. Two of the image acquisition units 61 are respectively located on both sides of the second support component 70 along the first direction X1. The other two image acquisition units 61 are respectively located on both sides of the second support component 70 along the second direction X2. In this embodiment, the cross-section of the material 200 is rectangular. This facilitates comprehensive image acquisition of the side surface P3. In other embodiments, the number of image acquisition units 61 can also be configured as three, five, or more. The specific number of image acquisition units 61 can be determined according to the shape of the cross-section of the material 200.
[0137] The specific structure of the image acquisition component 61 is the same as or similar to that of the first image acquisition component 33 or the second image acquisition component 52, and will not be described in detail here.
[0138] Optionally, the third detection component 60 also includes a plurality of third light sources 62. The number of third light sources 62 is the same as the number of image acquisition components 61. The third light sources 62 are connected to the end of the image acquisition component 61 near the second support component 70.
[0139] In some embodiments, see Figure 1 and Figure 2 The detection device 100 also includes a second transfer assembly 84. The second transfer assembly 84 is located on the side of the second support assembly 70 opposite to the first transfer assembly 40, and the second transfer assembly 84 is used to remove the material 200 carried by the second support assembly 70.
[0140] Specifically, downstream of the second transfer assembly 84 are a good product area (not shown) and a defective product area (not shown). The detection device 100 also includes a controller (not shown). The first detection assembly 30, the second detection assembly 50, and the third detection assembly 60 are all communicatively connected to the controller. The second transfer assembly 84 is also communicatively connected to the controller. The first detection assembly 30, the second detection assembly 50, and the third detection assembly 60 can send the detection results of the current material 200 to the controller. The controller determines whether the current material 200 should be transferred to the good product area or the defective product area based on the detection results, and sends the corresponding control signal to the second transfer assembly 84. The second transfer assembly 84 places the current material 200 into the good product area or the defective product area according to the control signal.
[0141] It is understandable that the specific structure of the second transfer assembly 84 is largely similar to that of the first transfer assembly 40. The relevant structure of the first transfer assembly 40 is described below with reference to the figures. The specific structure of the second transfer assembly 84 will not be described in detail here.
[0142] In some embodiments, see Figure 8 The first transfer assembly 40 includes a fourth driving member 41, a fifth driving member 42, and a second adsorption part 43. The fourth driving member 41 is driveably connected to the fifth driving member 42 and is used to drive the fifth driving member 42 to move closer to or away from the first carrier assembly 10 along the second direction X2. The fifth driving member 42 is driveably connected to the second adsorption part 43 and is used to drive the second adsorption part 43 to move closer to or away from the first detection assembly 30. The second adsorption part 43 is used to adsorb or release material 200.
[0143] Optionally, the first transfer assembly 40 further includes an extension 44. One end of the extension 44 is driveably connected to the fifth drive member 42. The other end of the extension 44 extends in a direction away from the fifth drive member 42. The second adsorption part 43 is connected to the end of the extension 44 away from the fifth drive member 42.
[0144] Specifically, see Figure 8 The extension member 44 includes a first extension segment 441 and a second extension segment 442. One end of the first extension segment 441 is driveably connected to the fifth driving member 42. The other end of the first extension segment 441 extends along a first direction X1. One end of the second extension segment 442 is connected to the end of the first extension segment 441 opposite to the fifth driving member 42. The other end of the second extension segment 442 extends along a third direction X3. The second adsorption part 43 is connected to the end of the second extension segment 442 opposite to the first extension segment 441. In this way, the first transfer assembly 40 can easily drive the second adsorption part 43 into the space enclosed by the multiple image acquisition members 61, and make the material 200 correspond to the multiple image acquisition members 61, or be placed on the second support assembly 70, so as not to interfere with the image acquisition members 61.
[0145] Optionally, the first transfer assembly 40 further includes a third mounting bracket 45 and a fourth mounting plate 46. The third mounting bracket 45 is disposed on the frame 83. The third mounting bracket 45 extends along a second direction X2. A fourth drive member 41 is disposed on the third mounting bracket 45. The fourth mounting plate 46 is drively connected to the fourth drive member 41. A fifth drive member 42 is disposed on the fourth mounting plate 46.
[0146] The above embodiments are only used to illustrate the technical solutions of this application and are not intended to limit it. Although this application has been described in detail with reference to the above preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions to the technical solutions of this application should not depart from the spirit and scope of the technical solutions of this application.
Claims
1. A detection device for detecting a material having a first surface and a second surface disposed opposite to each other, characterized in that, The detection device includes: The first bearing assembly includes a turntable and a plurality of bearing members. The plurality of bearing members are spaced apart on the turntable along the circumference of the turntable. The turntable is used to drive the plurality of bearing members to rotate along the circumference. The plurality of bearing members are all used to carry the material and the second surface is disposed away from the first bearing assembly. A feeding assembly is located on one side of the first bearing assembly along a first direction, and the feeding assembly is used to grab the material onto the bearing assembly; A first detection component is located on the other side of the first carrier component along a first direction. The first detection component is used to acquire image information of the second surface of the material carried by the carrier component. A first transfer component is located on one side of the first bearing component along a second direction. The first transfer component is used to grab the material carried by the bearing component and drive the material to move along the second direction, which is perpendicular to or intersects the first direction at an angle. A second detection component is located on the movement path of the first transfer component. The second detection component is used to acquire image information of the first surface of the material grasped by the first transfer component.
2. The detection device according to claim 1, characterized in that: The material also includes a side surface, which connects the first surface and the second surface; The detection device further includes a third detection component, which is located on the side of the second detection component away from the first support component along the second direction, and is used to acquire image information of the side.
3. The detection device according to claim 2, characterized in that: The detection device further includes a second support component, which is located on the side of the second detection component away from the first support component along a second direction. The second support component is used to support the material grasped by the first transfer component, and the second surface is arranged in a direction away from the second support component. The third detection component is located on one side of the second support component to obtain image information of the side.
4. The detection device according to claim 3, characterized in that: The second load-bearing component includes a first drive unit, a second drive unit, and a load-bearing plate; The first driving unit is connected to the second driving unit and is used to drive the second driving unit to move along the first direction; The second drive unit is connected to the support plate and is used to drive the support plate to move along the second direction; The support plate is used to support the material.
5. The detection device according to claim 2, characterized in that: The third detection component includes multiple image acquisition devices arranged in a ring, each used to acquire image information from different positions on the side.
6. The detection device according to claim 1, characterized in that, The detection device further includes: The second carrier component is located on the side of the second detection component opposite to the first carrier component along the second direction, and the second carrier component is used to carry the material grasped by the first transfer component; A second transfer assembly is located on the side of the second carrier assembly opposite to the first transfer assembly, and the second transfer assembly is used to remove the material carried by the second carrier assembly.
7. The detection device according to claim 1, characterized in that: The detection device further includes a vibration component, which is disposed on one side of the first bearing component, and the vibration component and the feeding component are spaced apart along a third direction, which intersects with the first direction and the second direction. The vibration component is used to carry multiple materials and drive the multiple materials to vibrate, so that the materials are arranged with the first surface or the second surface facing the feeding component.
8. The detection device according to claim 1, characterized in that: The first detection component includes a first driving member, a second driving member, and a first image acquisition component; the first driving member is driven to the second driving member, and the second driving member is driven to the first image acquisition component; the second driving member is used to drive the first image acquisition component to move closer to or further away from the first bearing component along a third direction, the third direction intersecting with a first direction and a second direction; the first driving member is used to drive the second driving member to move along a fourth direction, so that the first image acquisition component corresponds to the material carried by the first bearing component along a third direction, the fourth direction intersecting with the first direction.
9. The detection device according to claim 1, characterized in that: The feeding assembly includes a third driving component and a first adsorption part. The third driving component is tractively connected to the first adsorption part. The first adsorption part is used to adsorb the second surface. The third driving component is used to drive the first adsorption part to move to the carrier to place the material on the carrier.
10. The detection device according to claim 1, characterized in that: The first transfer assembly includes a fourth driving member, a fifth driving member, and a second adsorption part. The fourth driving member is tractively connected to the fifth driving member and is used to drive the fifth driving member to move closer to or away from the first carrier assembly along a second direction. The fifth driving member is tractively connected to the second adsorption part and is used to drive the second adsorption part to move closer to or away from the first detection assembly.