CN115055384A - Quality inspection system - Google Patents
Quality inspection system Download PDFInfo
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- CN115055384A CN115055384A CN202210606220.3A CN202210606220A CN115055384A CN 115055384 A CN115055384 A CN 115055384A CN 202210606220 A CN202210606220 A CN 202210606220A CN 115055384 A CN115055384 A CN 115055384A
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- assembly
- rotating
- quality inspection
- inspection system
- detection
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
Abstract
The invention relates to a quality inspection system, which comprises a bearing platform, a rotation adjusting device and a detection device, wherein the rotation adjusting device is arranged on the bearing platform and comprises a fixing piece and at least two rotating assemblies, the fixing piece is used for fixing a target object, the rotating assemblies are sequentially connected and are provided with rotating shafts in at least two directions so as to realize the switching of the fixing piece between a material loading position and a detection position and realize the rotation of the target object on the fixing piece on the detection position. The detection device is arranged on the bearing platform and used for shooting a target object located at the detection position. Compared with the condition that the detection efficiency of some quality inspection equipment on the market is not high, the detection efficiency of the intrinsic quality inspection equipment is higher.
Description
Technical Field
The invention relates to the field of quality inspection systems, in particular to a quality inspection system.
Background
Along with people's requirement to the product is higher and higher, the demand that quality testing equipment detected the product is stronger and stronger, often needs carry out the quality control in order to manage and control the quality of product better to the product. Some quality control equipment on the market have the not strong or not high circumstances of detection efficiency of adaptability to the product detection, lead to most products to lean on the manual work to go to detect the judgement, have the reliability not high, can't the efficient detect and the lower problem of production efficiency to a plurality of surfaces of product.
Disclosure of Invention
Therefore, a quality inspection system is needed to improve the reliability and efficiency of quality inspection products.
A quality inspection system comprising:
a load-bearing platform;
the rotation adjusting device is arranged on the bearing platform and comprises a fixing piece and at least two rotating assemblies, the fixing piece is used for fixing a target object, the rotating assemblies are sequentially connected and provided with rotating shafts in at least two directions so as to realize the switching of the fixing piece between a material loading position and a detection position and realize the rotation of the target object on the fixing piece on the detection position;
and the detection device is arranged on the bearing platform and used for acquiring the surface information of the object.
In the quality inspection system, the rotation adjusting device is arranged on the bearing platform and comprises a fixing piece and at least two rotating assemblies, wherein the fixing piece is used for fixing a target object, and the rotating assemblies are sequentially connected and provided with at least two rotating shafts in two directions so as to realize the switching of the fixing piece between a material loading position and a detection position and realize the rotation of the target object on the fixing piece on the detection position; the detection device is arranged on the bearing platform and used for acquiring the surface information of the object. The automatic operation is realized in the processes of feeding and detecting the product, so that the detection efficiency of the quality detection equipment is higher than that of the quality detection equipment on the market due to low detection efficiency of the product.
In one embodiment, the rotating assembly includes a first rotating assembly and a second rotating assembly, the first rotating assembly is connected to the carrying platform and is configured to drive the second rotating assembly to rotate along a first axial direction, so that the second rotating assembly is switched between a loading position and a detection position, the fixing member is disposed on the second rotating assembly and is configured to drive the fixing member to rotate along a second axial direction, so that different sides of the target object on the fixing member sequentially face the detection device, and the second axial direction is different from the first axial direction.
In one embodiment, the rotating assembly further includes a third rotating assembly connected to the first rotating assembly and the second rotating assembly, and the third rotating assembly is configured to drive the second rotating assembly to rotate along a third axial direction, so as to adjust an angle of the second rotating assembly relative to the detecting device at the detecting position.
In one embodiment, the first rotating assembly includes a first driving member and a first rotating shaft, the second rotating assembly is disposed on the first rotating shaft, and the first axis is perpendicular to the second axis.
In one embodiment, the number of the third rotating assemblies is at least two and is circumferentially distributed about the first axial direction.
In one embodiment, the number of the third rotating assemblies is two, and the third rotating assemblies are symmetrically distributed about the first axial direction.
In one embodiment, a plurality of second rotating assemblies are arranged on each third rotating assembly, and the second rotating assemblies on each third rotating assembly are arranged at intervals along the third axial direction.
In one embodiment, the second rotating assembly on each third rotating assembly includes a common second driving member, a pulley, and a belt, the belt is connected to the output end of the second driving member and the pulley, and the plurality of fixing members are disposed on the belt.
In one embodiment, the third rotation assembly comprises a third driver and a third rotation shaft, the second rotation assembly being arranged on the third rotation shaft, the third axial direction being parallel to the first axial direction.
In one embodiment, the detection device includes a moving component and a camera component, the moving component is disposed on the carrying platform and connected to the camera component, and the moving component is configured to drive the camera component at least three-dimensionally to change a position of the camera component relative to the detection position.
In one embodiment, the detection device comprises a moving assembly and a camera assembly, the moving assembly is arranged on the bearing platform and connected with the camera assembly, and the moving assembly is used for driving the camera assembly in a three-dimensional manner so as to change the position of the camera assembly relative to the detection position;
the moving assembly comprises a first moving member, a second moving member and a third moving member, the first moving member is arranged on the bearing platform and used for adjusting the position of the camera shooting assembly in a first direction, the second moving member is connected to the first moving member and used for adjusting the position of the camera shooting assembly in a second direction, and the third moving member is connected to the second moving member and used for adjusting the position of the camera shooting assembly in a third direction;
the first direction, the second direction and the third direction are mutually perpendicular in pairs, and one direction is the direction in which the moving assembly approaches the rotation adjusting device.
In one embodiment, the method further comprises at least one of the following steps:
the comparison device is in communication connection with the detection device and is used for comparing and detecting the information shot by the detection device with preset information;
the loading device is arranged on the bearing platform and used for providing a to-be-detected object;
the blanking device is provided with a standard reaching position and a non-standard reaching position and is used for receiving the detected target object on the detection position of the rotation adjusting device;
the identification device is arranged on the bearing platform and used for identifying the identification code on the object;
and the grabbing device is arranged on the bearing platform and used for grabbing the subject matter.
Drawings
FIG. 1 is a schematic diagram of a quality inspection system according to an embodiment;
FIG. 2 is a schematic view of a rotation adjustment device in a quality inspection system according to an embodiment;
FIG. 3 is a schematic view of a first rotating assembly of the rotary adjustment apparatus of FIG. 2;
FIG. 4 is a schematic diagram of a detection device in a quality inspection system according to an embodiment;
fig. 5 is a schematic diagram of a quality inspection system according to another embodiment.
Reference numerals are as follows:
1. quality inspection system 10, object 2, bearing platform
3. Rotation adjusting device 30, fixing member 31, first rotating assembly
311. First driving member 312, first rotation shaft 3121, first connection portion
3122. A first support part 32, a second rotating member 33, and a third rotating member
34. Support 4, detection device 41, mobile assembly
411. A first moving part 412, a second moving part 413, and a third moving part
42. Camera shooting assembly 5, recognition device 6 and feeding device
7. Discharging device 8, gripping device P1 and feeding level
P2, detection position X1, first axial X2 and second axial
X3, third axial direction
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.
Referring to fig. 1, the present invention discloses a quality inspection system 1, and the quality inspection system 1 can be applied to production test of products. Quality testing equipment on the market at present has the phenomenon such as not strong to product detection suitability, detection efficiency low, and most products need rely on artifical naked eye to go to discern the detection, have restricted the high efficiency of reliability and production of product. The quality inspection system 1 provided by the invention can automatically perform quality inspection on products so as to detect the quality of the products in all directions. In addition, the quality inspection system 1 in the present application can realize automatic setting in the process of moving the target object 10 and photographing the target object 10, so as to improve the detection efficiency and detection reliability of the product.
Referring to fig. 1, the quality inspection system 1 includes a supporting platform 2, a rotation adjusting device 3, and a detecting device 4. The rotation adjusting device 3 is disposed on the carrying platform 2, and the rotation adjusting device 3 includes a fixing member 30 and at least two rotating assemblies. The fixing member 30 can be used for fixing the object 10, and the rotating assemblies are sequentially connected and have at least two-directional rotating shafts, so that the fixing member 30 can be switched between the loading position P1 and the detection position P2, and the object 10 on the fixing member 30 can be rotated on the detection position P2. Bearing platform 2 is located to detection device 4, and detection device 4 can realize mutually supporting with rotation adjusting device 3 under above-mentioned automation sets up, can realize locating to detect the diversified shooting of the subject matter 10 of position P2, need not artificial participation from the material loading to the in-process that detects to detection efficiency has been improved effectively and has detected the reliability. Further, in an embodiment, the quality inspection system includes a comparison device (not shown) in communication with the detection device 4, and the comparison device can compare the information acquired by the detection device 4 with preset information to perform automatic quality inspection on the product, so that the detection efficiency is higher compared with manual visual quality inspection and other methods.
Referring to fig. 1, in some embodiments, a carrying platform 2 may be disposed below the rotation adjusting device 3 and the detecting device 4 for supporting the rotation adjusting device 3 and the detecting device 4. Specifically, the rotation adjusting device 3 and the detecting device 4 can be stably mounted on the carrying platform 2 through fasteners such as bolts, so as to prevent the detection accuracy from being affected by shaking when the rotation adjusting device 3 and/or the detecting device 4 move under an automatic setting.
In some embodiments, the detection device 4 may be a camera module, or may be a camera module and a stripe light source, where the stripe light source irradiates a specific stripe onto the surface of the product, and then the specific stripe is shot by a camera, and the surface information of the product is obtained through the shot stripe change; the detecting device 4 may also be configured as a depth recognition module, a TOF module or a structured light module, and is used to obtain the depth information of the object to be detected, and compare the depth information with the ideal information preset by the system, so as to recognize the defective product.
In some embodiments, as shown in fig. 5, the quality inspection system 1 further includes a loading device 6, the loading device 6 is disposed on the carrying platform 2, and the loading device 6 can provide the object 10 to be inspected. The feeding device 6 may be embodied as a feeding conveyor, and the object 10 to be inspected may be a workpiece transferred from an upstream station of the production line via the feeding conveyor.
Referring to fig. 5, the quality inspection system 1 further includes a gripping device 8. Specifically, in one embodiment, the gripping device 8 may include a support frame mounted on the load-bearing platform 2 and a gripping mechanism mounted on the support frame and translatable relative to the support frame. In the embodiment shown in fig. 5, the direction of translation of the gripping mechanism is perpendicular to the direction of transport of the loading device 6. A vacuum chuck, a machine clamping jaw and the like are arranged in the grabbing mechanism to grab the object 10 to be detected on the feeding device 6 and move the object 10 to the feeding position P1 of the rotation adjusting device 3.
In order to identify each object 10 to be detected for easy traceability, in some embodiments, an identification device 5 is further provided between the feeding device 6 and the rotation adjusting device 3. The recognition device 5 is mounted on a support frame which is fixed on the bearing platform 2. The support may be a support shared with the gripping device 8, or may be a support separately provided from the support of the gripping device 8. The gripping device 8 will pass the identification device 5 in the process of gripping the objects 10 to be detected and moving them to the filling level P1, and the identification device 5 can identify and mark the two-dimensional code, the bar code, etc. on each object 10, thereby leaving information for tracing. In particular, in the embodiment provided with a feeding conveyor, the identification means 5 are located between the feeding conveyor and the rotation-adjustment means 3.
In some embodiments, the above-mentioned contrast means may be arranged between the detection means 4 and the rotation adjustment means 3. Specifically, the comparing device may be mounted on a support frame, and the support frame is fixed on the supporting platform 2. The support frame may be a support frame shared with the grasping device and the identification device 5, or may be a support frame provided separately from the support frames of the grasping device and the identification device 5. The comparison device may include a controller, a memory, and the like, and may compare and detect the information shot by the detection device 4 with the preset information through a written software algorithm, so as to determine whether the object 10 shot by the detection device 4 is a standard object.
Further, based on the foregoing embodiment, the number of the grasping mechanisms may be plural, and the plural grasping mechanisms grasp and move the subject matter 10 in synchronization. The number of the recognition devices 5 may be plural, the recognition devices 5 correspond to the grasping mechanisms one by one, and each recognition device 5 recognizes the subject matter 10 grasped by the corresponding grasping mechanism. Accordingly, the loading level P1 of the rotation adjusting device 3 will also simultaneously pick up the objects 10 from the grasping mechanisms, and synchronously move the objects 10 to the detecting position P2 for detection. Accordingly, the number of the detecting devices 4 may be plural, the number of the detecting devices 4 is the same as the number of the grasping mechanisms, and each detecting device 4 photographs one subject matter 10 located at the detecting position P2. Of course, in the scheme of loading a plurality of objects 10 at the same time, only one detection device 4 may be provided, and at this time, by providing the translation assembly to move the detection device 4, the detection device 4 can be driven by the translation assembly to be near the detection position P2 where the next object 10 is located immediately after shooting one object 10, so as to shoot the next object 10.
In addition, referring to fig. 1 and 5, the loading platform 2 may be provided with a feeding device 6 and a discharging device 7, the discharging device 7 may be a discharging conveyor belt, the target object 10 detected by the detecting device 4 is moved to the feeding position P1 by the rotation adjusting device 3, then the grabbing device 8 grabs the target object 10 at the feeding position P1 and moves the target object 10 to the discharging conveyor belt, and finally the target object 10 is conveyed to a preset area by the discharging conveyor belt for further processing. In some embodiments, the blanking conveyor belt and the loading conveyor belt may be arranged side by side. Further, the blanking conveyor in one embodiment may include a non-defective blanking conveyor and an NG blanking conveyor, both arranged side-by-side. The grabbing device 8 grabs the object 10 which is judged to be qualified after detection to the reaching position of the blanking conveyor belt, namely the qualified product blanking conveyor belt; and the object 10 determined as a defective product is grabbed to the non-reaching position of the blanking conveyor belt, namely the NG blanking conveyor belt.
Referring to fig. 1, 2 and 3, in some embodiments, the rotation adjusting device 3 is disposed on the supporting platform 2, and the rotation adjusting device 3 can adjust the position of the object 10 placed on the fixing member 30 through each rotation axis, so as to realize multiple degrees of freedom identification and detection of the object 10 by the quality inspection system 1. In some embodiments, the rotation adjustment device 3 includes a fixed member 30, a first rotating assembly 31, and a second rotating assembly 32. The fixing member 30 is provided to the second rotating assembly 32, and the fixing member 30 can fix the target object 10. The first rotating assembly 31 can drive the second rotating assembly 32 to rotate along the first axial direction X1, so as to realize the switching between the loading position P1 and the detection position P2 of the fixing member 30, and further realize the switching between the loading position P1 and the detection position P2 of the object 10 on the fixing member 30; the second rotating assembly 32 is disposed on the first rotating shaft 312, and enables the subject matter 10 to make a 360 ° rotation on the fixing member 30 about its own second axial direction X2. The first axis X1 and the second axis X2 are perpendicular to each other, so that the subject 10 can move in both axes, and multi-dimensional photographing is realized by matching the detecting device 4.
Specifically, a bracket 34 is fixed on the supporting platform 2, and the first rotating member 31 is mounted on the bracket 34, at this time, the first rotating member 31 is suspended in the air relative to the top of the supporting platform 2. In some embodiments, the first rotating assembly 31 includes a first driving element 311 and a first rotating shaft 312, and the first rotating shaft 312 is driven to rotate along a first axis direction X1. The first rotating shaft 312 includes a first connection portion 3121 and a first support portion 3122, the first connection portion 3121 is fixedly connected to the first support portion 3122, the first connection portion 3121 is in transmission connection with an output shaft of the first driving member 311, and meanwhile, a body of the first driving member 311 is mounted on the bracket 34. Specifically, the number of the brackets 34 is two, and the number of the first connection portions 3121 is also two, and the first support portion 3122 is disposed between the two first connection portions 3121. The first driving member 311 is disposed on one of the brackets 34, and the first driving member 311 drives the first connection portion 3121 close to one side of the first driving member 311 to rotate; the other first coupling portion 3121 is rotatably coupled to the other bracket 34. The first driving element 311 drives the first connection portion 3121 to rotate and simultaneously drives the first support portion 3122 and the first connection portion 3121 disposed on the other support 34 to rotate around the first axial direction X1. In this embodiment, the first support portion 3122 extends in the first axial direction X1.
Further, a third rotation member is mounted on the first connection portion 3121 of the first rotation shaft 312. The third rotating assembly 33 includes a third bearing portion (not shown), a third driving member (not shown), and a third rotating shaft (not shown). The third bearing portion is rotatably connected to the first connection portion 3121 by a third rotation shaft. The third driving member is disposed in the third bearing portion for providing a driving force to rotate the third bearing portion along the third rotation axis 33, i.e., the third axial direction X3. The fixed member 30 is disposed on the third carrying portion through the second rotating assembly 32, and when the third carrying portion rotates around the third axial direction X3, the fixed member 30 and the second rotating assembly 32 also rotate around the third axial direction X3.
Through the cooperation of the first rotating assembly 31 and the third rotating assembly 33, the first driving member 311 drives the first connection portion 3121 to rotate around the first axial direction X1, and simultaneously, the third rotating assembly 33 provided on the first connection portion 3121 also rotates integrally around the first axial direction X1, and the third driving member in the third rotating assembly 33 can drive the fixing member 30 to rotate around the third axial direction X3, so that the structure is configured to enable the object on the fixing member 30 to rotate on the first axial direction X1 and the third axial direction X3, further realize the position switching of the object 10 between the upper material position P1 and the detection position P2, and simultaneously also realize the rotation of the object 10 on the third axial direction X3, and through the cooperation of the detection device 4, the detection of two degrees of freedom is realized, so as to realize the multi-surface and multi-angle shooting detection of the product.
Further, the second rotating assembly 32 is disposed within the third carrier portion. In some embodiments, there may be one or more second rotating assemblies 32, for example, four second rotating assemblies 32 mounted on the third carrying portion. The second rotating assembly 32 includes a second driving member (not shown), a pulley (not shown), a belt (not shown), and a second rotating shaft (not shown). Wherein the second driving member and the belt are shared by the second rotating assemblies 32, and each second rotating assembly 32 is provided with a separate pulley and a second rotating shaft. A second rotation shaft is provided on each pulley, and one of the fixing members 30 is fixedly provided on each second rotation shaft. Specifically, the belt is tensioned between the output ends of the belt wheel and the second driving member, and the second driving member can drive the second rotating shaft to rotate by means of the friction force between the belt and the output ends of the belt wheel and the second driving member, so as to drive the fixing member 30 to rotate 360 degrees around the second rotating shaft, in other words, the second driving member drives the fixing member 30 to rotate, so as to drive the object 10 on the fixing member 30 to rotate.
In some embodiments, the pulleys are arranged in a certain manner, and the belt is tensioned between the pulleys and the output end of the second driving member to simultaneously move the plurality of objects 10 on the plurality of fixing members 30. In some embodiments, the second rotating assembly 32 can drive the subject matter 10 to rotate 360 ° to realize the omni-directional shooting of the subject matter 10 at the detection position P2 by the detection device 4. For example, when the subject matter 10 has a square profile, the second rotating assembly 32 may drive the subject matter 10 to intermittently rotate in the circumferential direction so that each side of the subject matter 10 faces the detecting device 4, facilitating the detecting device 4 to photograph each side of the subject matter 10.
Through the cooperation of the first rotating assembly 31, the second rotating assembly 32 and the third rotating assembly 33, the first rotating assembly 31 adjusts the switching between the loading position P1 and the testing position P2, the second rotating assembly 32 adjusts the angle of rotation of the target 10 on the fixing member 30 along the second axial direction X2, to adjust the angle of the second rotating group 32 with respect to the detecting device 4 at the detecting position P2, the third rotating group 33 adjusts the loading position P1 or the detecting position P2 to rotate along the third axial direction X3 in which they are respectively located, this structural arrangement thus enables the subject matter 10 on the mount 30 to effect rotation in the first X1, second X2 and third X3 axial directions, thereby realizing the position switching of the object 10 between the loading position P1 and the detection position P2, and the angle switching of the object 10 relative to the detection device 4, meanwhile, the target 10 can rotate in the third axial direction X3, so that the detection device 4 is matched to realize 3-degree-of-freedom detection.
When the fixing member 30 is rotated to the side of the feeding level P1 and is not occupied by the target 10, the target 10 to be detected on the feeding device 6 may be grasped by the grasping device 8 and placed on the fixing member 30. When the fixed member 30 is fixed with the inspected object 10 and rotated to the side of the loading level P1, the inspected object 10 can be grasped by the grasping unit 8 and placed on the discharging unit 7 to be received. When the fixed member 30 is fixed with the unfinished detected target object 10 and rotated to the side of the detection position P2, the target object 10 on the fixed member 30 can rotate along the second axial direction X2 under the driving of the second rotating assembly 32, and simultaneously, the position between the detecting devices 4 is matched, so as to realize the recognition shooting of the target object 10 by the detecting devices 4.
In some embodiments, quality control system 1 includes at least two third rotating assemblies 33 disposed in a circumferentially distributed manner. So arranged, there may be a plurality of third rotating assemblies 33 located at the loading level P1, or a plurality of third rotating assemblies 33 located at the testing level P2, wherein the second rotating assembly 32 on one or more of the third rotating assemblies 33 may be located at the loading level P1 while the second rotating assembly 32 on another one or more of the third rotating assemblies 33 is located at the testing level P2. Further, when three third rotating assemblies 33 are provided, one third rotating assembly 33 at the loading position P1 may be provided, and two third rotating assemblies 33 at the detection position P2 may perform loading and unloading operations at the same time of detection, so as to improve the working efficiency.
In one embodiment, the quality testing system 1 includes two third rotary assemblies 33 arranged side by side. With the arrangement, the second rotating assembly 32 on one of the third rotating assemblies 33 can be positioned at the loading position P1, and the second rotating assembly 32 on the other third rotating assembly 33 can be positioned at the detection position P2, so that loading and unloading operations can be carried out at the same time of detection, and the working efficiency is improved. Further, a plurality of second rotating assemblies 32, for example, four second rotating assemblies 32 are provided on each third rotating assembly 33, and a fixing member 30 is provided on each second rotating assembly 32. Thus, the simultaneous detection of a plurality of objects 10 can be realized, and the simultaneous feeding and discharging of a plurality of objects 10 can also be realized.
Referring to fig. 4, in some embodiments, the detecting device 4 includes a moving component 41 and a camera component 42, the moving component 41 is disposed on the carrying platform 2, the moving component 41 is connected to the camera component 42, and the moving component 41 is configured to drive the camera component 42 at least three-dimensionally to change a position of the camera component 42 relative to the detecting position P2. In some embodiments, the moving assembly 41 is configured to drive the camera assembly 42 in three dimensions, that is, the moving assembly 41 includes a first moving member 411, a second moving member 412 and a third moving member 413, the first moving assembly 41 is connected to the supporting platform 2, and the first moving member 411 is used to adjust the position of the camera assembly 42 in the first direction, so as to adjust the distance between the camera assembly 42 and the rotation adjusting device 3, and prevent the detecting device from colliding with the rotation adjusting device 3 when moving, which affects the detection efficiency of the quality inspection system 1. The second moving member 412 is connected to the first moving member 411 and is used for adjusting the position of the camera assembly 42 in the second direction, which is parallel to the first axial direction X1 and the third axial direction X3. When the detection device 4 moves in the second direction, the detection device 4 provided with the second moving member is matched with the rotation adjusting device 3, so that 4-degree-of-freedom detection of the quality detection system 1 can be realized. The third adjustment mechanism is connected to the second adjustment assembly and is used to adjust the position of the camera assembly 42 in a third direction, which is desirably parallel to the second axis X2. The detection device 4 provided with the third moving member 413 is matched with the rotation adjusting device 3, so that 5-degree-of-freedom detection of the quality detection system 1 can be realized.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (12)
1. A quality inspection system, comprising:
a load-bearing platform;
the rotation adjusting device is arranged on the bearing platform and comprises a fixing piece and at least two rotating assemblies, the fixing piece is used for fixing a target object, the rotating assemblies are sequentially connected and provided with rotating shafts in at least two directions so as to realize the switching of the fixing piece between a material loading position and a detection position and realize the rotation of the target object on the fixing piece on the detection position;
and the detection device is arranged on the bearing platform and used for acquiring the surface information of the object.
2. The quality inspection system of claim 1, wherein the rotating assembly comprises a first rotating assembly and a second rotating assembly, the first rotating assembly is connected to the carrying platform and is configured to drive the second rotating assembly to rotate along a first axial direction, so that the second rotating assembly is switched between a loading position and a detection position, the second rotating assembly is provided with the fixing member and is configured to drive the fixing member to rotate along a second axial direction, so that different sides of the object on the fixing member sequentially face the detection device, and the second axial direction is different from the first axial direction.
3. The quality inspection system of claim 2, wherein the rotating assembly further comprises a third rotating assembly coupled to the first rotating assembly and the second rotating assembly, the third rotating assembly being configured to rotate the second rotating assembly in a third axial direction to adjust an angle of the second rotating assembly relative to the inspection device at the inspection position.
4. The quality inspection system of claim 3, wherein the first rotating assembly comprises a first driving member and a first rotating shaft, the second rotating assembly is disposed on the first rotating shaft, and the first axis is perpendicular to the second axis.
5. The quality inspection system of claim 3, wherein the third rotating assemblies are at least two in number and are circumferentially distributed about the first axis.
6. The quality inspection system of claim 3, wherein the third rotating assemblies are two in number and symmetrically distributed about the first axial direction.
7. The quality inspection system of claim 6, wherein a plurality of the second rotary assemblies are disposed on each of the third rotary assemblies, the second rotary assemblies on each of the third rotary assemblies being spaced apart along the third axis.
8. The quality inspection system of claim 7, wherein the second rotary assembly on each of the third rotary assemblies includes a common second driving member, a pulley, and a belt connected to an output end of the second driving member and the pulley, and a plurality of the fixing members are disposed on the belt.
9. The quality inspection system of claim 6, wherein the third rotation assembly includes a third drive and a third rotation shaft, the second rotation assembly being disposed on the third rotation shaft, the third axis being parallel to the first axis.
10. The quality inspection system of claim 1, wherein the inspection device comprises a moving assembly and a camera assembly, the moving assembly is disposed on the platform and connected to the camera assembly, and the moving assembly is configured to drive the camera assembly in at least three dimensions to change a position of the camera assembly relative to the inspection position.
11. The quality inspection system according to claim 1, wherein the inspection apparatus comprises a moving assembly and a camera assembly, the moving assembly is disposed on the carrying platform and connected to the camera assembly, and the moving assembly is configured to drive the camera assembly in three dimensions so as to change a position of the camera assembly relative to the inspection position;
the moving assembly comprises a first moving member, a second moving member and a third moving member, the first moving member is arranged on the bearing platform and used for adjusting the position of the camera shooting assembly in a first direction, the second moving member is connected to the first moving member and used for adjusting the position of the camera shooting assembly in a second direction, and the third moving member is connected to the second moving member and used for adjusting the position of the camera shooting assembly in a third direction;
the first direction, the second direction and the third direction are mutually perpendicular in pairs, and one direction is the direction in which the moving assembly approaches the rotation adjusting device.
12. The quality inspection system of claim 1, further comprising at least one of:
the comparison device is in communication connection with the detection device and is used for comparing and detecting the information shot by the detection device with preset information;
the loading device is arranged on the bearing platform and used for providing a to-be-detected object;
the blanking device is provided with a standard reaching position and a non-standard reaching position and is used for receiving the detected object on the detection position of the rotation adjusting device;
the identification device is arranged on the bearing platform and used for identifying the identification code on the object;
and the grabbing device is arranged on the bearing platform and used for grabbing the subject matter.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210606220.3A CN115055384A (en) | 2022-05-31 | 2022-05-31 | Quality inspection system |
| PCT/CN2022/123322 WO2023231261A1 (en) | 2022-05-31 | 2022-09-30 | Quality inspection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210606220.3A CN115055384A (en) | 2022-05-31 | 2022-05-31 | Quality inspection system |
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| CN115055384A true CN115055384A (en) | 2022-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210606220.3A Pending CN115055384A (en) | 2022-05-31 | 2022-05-31 | Quality inspection system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115055384A (en) |
| WO (1) | WO2023231261A1 (en) |
Cited By (1)
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|---|---|---|---|---|
| WO2023231261A1 (en) * | 2022-05-31 | 2023-12-07 | 深圳思谋信息科技有限公司 | Quality inspection system |
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| WO2023231261A1 (en) | 2023-12-07 |
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