CN111982912A - Automatic optical appearance detector - Google Patents
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- CN111982912A CN111982912A CN202010758527.6A CN202010758527A CN111982912A CN 111982912 A CN111982912 A CN 111982912A CN 202010758527 A CN202010758527 A CN 202010758527A CN 111982912 A CN111982912 A CN 111982912A
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- 230000003287 optical effect Effects 0.000 title claims description 17
- 238000001514 detection method Methods 0.000 claims abstract description 74
- 239000000463 material Substances 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims description 96
- 238000007689 inspection Methods 0.000 claims description 17
- 230000007306 turnover Effects 0.000 claims description 13
- 230000003028 elevating effect Effects 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 8
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- 230000007547 defect Effects 0.000 description 5
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- 230000008901 benefit Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 230000002087 whitening effect Effects 0.000 description 3
- 208000025962 Crush injury Diseases 0.000 description 2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
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Abstract
The utility model provides an automatic optics outward appearance detects machine, at least including two circulation conveyor who sets up side by side, respectively with two circulation conveyor corresponding complex go up detection device and level detection device, with the corresponding complex lift drive of level detection device, with two circulation conveyor matched with turning device and transplant unloader, turning device can overturn the product on the positioning jig that a circulation conveyor carried and put on the positioning jig that another circulation conveyor carried, lift drive can cooperate with the positioning jig that carries above it through going up and down and rotate in order to drive the positioning jig. The automatic detection device is simple and convenient to operate, effectively saves manpower, material resources and time, can accurately and comprehensively automatically detect the front and the back of a product, is not easy to generate false detection, missing detection and the like, thereby improving the overall quality and yield of the product, having high production efficiency and reducing the production cost.
Description
Technical Field
The present disclosure relates to inspection equipment, and more particularly, to an automatic optical appearance inspection machine.
Background
With the continuous progress of society and the rapid development of science and technology, the demand of many products is larger and higher, so that the production requirements can be met by ensuring the product quality and improving the production efficiency, and the mechanical automation and the intellectualization are inevitable development trends. At present, electronic products such as mobile phones, digital cameras, notebook computers, tablet computers, Bluetooth headsets and the like have extremely high requirements on appearance, the defects of stains, scratches, copper leakage, crush injury, surface whitening, darkening and the like can appear on the surfaces of the products in the manufacturing process of the products, and the defects are not allowed to exist in qualified products, so that the products need to be correspondingly detected. However, the traditional mode of relying on manual detection, including used material and workshop lighting condition restriction, the operation is inconvenient, high in labor intensity, the detection precision is low, occupy more manpower and materials, consume a large amount of time, long-time work people's eye is tired easily, the characteristic difference of some defects is also more slight, including condition restriction such as product material and workshop lighting, produce the false retrieval very easily, leak the inspection etc. and be unfavorable for the production management and control, thereby influence the whole quality and the yield of product, low in production efficiency, low in output, can not satisfy the production demand, high in production cost, the competitiveness of product has been reduced.
Disclosure of Invention
The purpose of this disclosure is to provide an automatic optical appearance inspection machine, can solve at least one in the above-mentioned technical problem, the technical scheme of this disclosure is as follows:
automatic optics outward appearance detects machine, at least including two circulation conveyor who sets up side by side, respectively with two circulation conveyor corresponding complex go up detection device and level detection device, with the corresponding complex lift drive of level detection device, with two circulation conveyor matched with turning device and transplant unloader, circulation conveyor can circulate the positioning jig of carrying the location and placing the product, turning device can overturn the product on the positioning jig that a circulation conveyor carried and put on the positioning jig that another circulation conveyor carried, lift drive can cooperate through going up and down with the positioning jig of carrying its top with drive positioning jig and rotate.
In some embodiments, the positioning jig comprises a jig plate, the jig plate is provided with a rotation positioning seat for positioning and placing a product and a locking block elastically matched with the rotation positioning seat, the rotation positioning seat is provided with a locking groove matched with the locking block, and the lifting driving device can push the locking block to move so as to unlock the locking block from the rotation positioning seat and drive the rotation positioning seat to rotate after unlocking.
In some embodiments, the lifting driving device includes a first driving mechanism driven by the first lifting mechanism and a first push rod, an output shaft of the first driving mechanism faces upward and is coaxially connected with a first joint capable of being connected with the rotation positioning seat, as the first lifting mechanism pushes the first driving mechanism and the first push rod to move upward, the first push rod can push the locking block to move so as to unlock the locking block from locking the rotation positioning seat, and the first joint can be connected with the rotation positioning seat so as to drive the rotation positioning seat to rotate.
In some embodiments, a first inclined surface is arranged at the top of the first push rod, a first through hole matched with the first inclined surface is arranged on the locking block along the vertical direction, and the first inclined surface can push the locking block to move horizontally to unlock the rotation positioning seat as the first lifting mechanism pushes the first push rod to move upwards.
In some embodiments, the turnover device comprises a rotary clamping mechanism, a second lifting mechanism for driving the rotary clamping mechanism to move up and down, and a second driving mechanism for driving the second lifting mechanism to move horizontally.
In some embodiments, the transplanting and blanking device comprises a vacuum chuck, a third lifting mechanism for driving the vacuum chuck to move up and down, and a third driving mechanism for driving the third lifting mechanism to move horizontally.
In some embodiments, the circulating conveying device comprises two horizontal conveying frames arranged up and down and lifting conveying assemblies respectively arranged at two ends of the two horizontal conveying frames, a first conveying rail used for horizontally moving the positioning jig is arranged on the horizontal conveying frames, a first driving assembly used for driving the positioning jig to move along the first conveying rail and a first positioning assembly matched with the positioning jig are used for driving the positioning jig positioned by the first positioning assembly to be pushed to the lifting conveying assembly at one end along the first conveying rail, the positioning jig on the lifting conveying assembly at the other end can be pushed to the first conveying rail and positioned by the first positioning assembly, and the lifting conveying assembly can drive the positioning jig on the lifting conveying assembly to move up and down to be correspondingly aligned with the two horizontal conveying frames.
In some embodiments, the lifting conveying assembly comprises a first support and a fourth lifting mechanism for driving the first support to move up and down, and the first support is provided with a second conveying rail and a positioning baffle for matching with the positioning jig.
In some embodiments, the first positioning assembly includes a second support, the second support is provided with a first positioning block capable of elastically positioning the positioning jig, and the first driving assembly can release the positioning of the first positioning block on the positioning jig to push the positioning jig to move along the first conveying track.
In some embodiments, the first driving assembly includes a material pushing plate and a fourth driving mechanism for driving the material pushing plate to push the positioning jig to move along the first conveying track.
The beneficial effects of this disclosure are: in the using process, two circulating conveying devices arranged side by side respectively carry out circulating conveying on the positioning jig for placing the product, an upper detection device and a horizontal detection device which are correspondingly matched with one circulating conveying device firstly carry out accurate and comprehensive detection on the front side of the product, then a turnover device turns over the product with the front side detected and transfers the product onto the positioning jig conveyed by the other circulating conveying device, then the upper detection device and the horizontal detection device which are correspondingly matched carry out accurate and comprehensive detection on the back side of the product, a descending driving device can be matched with the positioning jig conveyed above the descending driving device through lifting to drive the product on the positioning jig to rotate, then a transplanting and discharging device takes down the product after detection from the positioning jig and places the product on a discharging table, and the process is carried out circularly, so that the accurate and comprehensive automatic detection on the product is realized, the automatic detection device is simple and convenient to operate, low in labor intensity, manpower, material resources and time are effectively saved, defects such as stains on the front and the back of a product, scratches, copper leakage, crush damage, surface whitening and darkening can be accurately and comprehensively automatically detected, the detection precision is high, false detection and missing detection are not easy to generate, the overall quality and yield of the product are improved, the production efficiency is high, the yield is high, production management and control are facilitated, automatic wiring production of the product is facilitated to meet production requirements, the automatic detection device is suitable for appearance detection of electronic products such as mobile phones, digital cameras, notebook computers, tablet computers and Bluetooth earphones, the application range is wide, the production cost is reduced, and the competitiveness of the product is enhanced.
In addition, in the technical solutions of the present disclosure, the technical solutions can be implemented by adopting conventional means in the art, unless otherwise specified.
Drawings
In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a perspective view of an automated optical appearance inspection machine according to an embodiment of the present disclosure.
Fig. 2 is a top view of an automated optical appearance inspection machine with an upper housing removed according to one embodiment of the present disclosure.
Fig. 3 is a perspective view of an endless conveyor according to an embodiment of the present disclosure.
Fig. 4 is a front view of an endless conveyor according to an embodiment of the present disclosure.
Fig. 5 is a perspective view of an elevation transport assembly according to an embodiment of the present disclosure.
Fig. 6 is a perspective view of a one-way pushing mechanism according to an embodiment of the present disclosure.
Fig. 7 is a perspective view of a first positioning assembly of an embodiment of the present disclosure.
Fig. 8 is a schematic structural view of a matching portion of the first positioning assembly, the one-way pushing mechanism and the positioning fixture according to an embodiment of the disclosure.
Fig. 9 is a first perspective view of a lift drive device according to an embodiment of the present disclosure.
Fig. 10 is a partial enlarged view at a in fig. 9 of an embodiment of the present disclosure.
Fig. 11 is a second perspective view of a lift drive device according to an embodiment of the present disclosure.
Fig. 12 is a perspective view of a flipping unit according to an embodiment of the present disclosure.
Fig. 13 is a perspective view of a transplanting and feeding device according to an embodiment of the present disclosure.
Fig. 14 is a first perspective view of a positioning jig according to an embodiment of the present disclosure.
Fig. 15 is a second perspective view of a positioning jig according to an embodiment of the present disclosure.
Fig. 16 is a third perspective view of a positioning jig according to an embodiment of the present disclosure.
The numbers in the figures indicate that the circular conveying device 1, the horizontal conveying frame 11, the lifting conveying assembly 12, the first support 121, the first avoidance hole 1211, the fourth lifting mechanism 122, the second conveying rail 123, the second linear slide rail 1231, the positioning baffle 124, the fourth support 125, the first conveying rail 13, the first linear slide rail 131, the first positioning assembly 14, the fifth support 141, the first positioning block 142, the second elastic member 143, the positioning head 144, the second connecting column 145, the third linear slide rail 146, the first driving assembly 15, the pushing plate 151, the fourth driving mechanism 152, the one-way pushing mechanism 153, the first mounting seat 1531, the pushing block 1532, the third elastic member 1533, the pushing part 1534, the second inclined surface 1535, the first rotating shaft 1536, the third groove 537, the first fixing seat 16, the upper detecting device 2, the horizontal detecting device 3, the lifting driving device 4, the first lifting mechanism 41, the first air cylinder 411, a first driving mechanism 42, a first motor 421, a first axial plane 422, a first push rod 43, a first inclined plane 431, a first joint 44, a second inserting part 441, a first flange 442, a first bracket 45, a first mounting plate 46, a second through hole 461, a first sensor 47, a first sensing sheet 48, a turnover device 5, a rotary clamping mechanism 51, a first rotary air cylinder 511, a first pneumatic clamping jaw 512, a second lifting mechanism 52, a second driving mechanism 53, a second bracket 54, a transplanting and blanking device 6, a vacuum chuck 61, a third lifting mechanism 62, a third driving mechanism 63, a third bracket 64, a chuck seat 65, a positioning jig 7, a jig plate 71, a fourth linear slide rail, a first groove body 712, a second groove body 713, a second avoiding hole 714, a rotary positioning seat 72, a locking groove 721, a first positioning column 722, a locking block 73, a first projecting part 731, a first through hole 732, a first elastic part 711, the first spring 741, the first connecting post 75, the first connecting block 76, the first connecting hole 761, the first inserting portion 762, the first positioning plate 77, the first positioning groove 771, the bump block 78, the third inclined surface 781, the frame 8, the work bottom plate 81, the caster 82 with an adjusting block, the upper case 83, the multi-layer warning lamp 84, and the blanking table 9.
Detailed Description
In order to make the objects, technical solutions and advantages of the present disclosure more clearly understood, the present disclosure is further described in detail below with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of some, but not all, embodiments of the disclosure and are not to be considered as limiting the disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
In the description of the present disclosure, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "both ends", "both sides", "bottom", "top", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the elements referred to must have a particular orientation or be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present disclosure. Furthermore, the terms "first," "second," "upper," "lower," "primary," "secondary," and the like are used for descriptive purposes only and may be used for purposes of simplicity in more clearly distinguishing between various components and not to indicate or imply relative importance.
In the description of the present disclosure, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are used in a broad sense and can be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected through the inside of two elements. The specific meaning of the above terms in the present disclosure can be understood in specific instances by those of ordinary skill in the art.
As shown in fig. 1 to 16, an automatic optical appearance inspection machine is schematically shown, which at least comprises two circulating conveyors 1 arranged side by side, an upper detection device 2 and a horizontal detection device 3 respectively corresponding to the two circulating conveyors 1, a lifting drive device 4 corresponding to the horizontal detection device 3, a turnover device 5 and a transplanting and blanking device 6 corresponding to the two circulating conveyors 1, wherein the circulating conveyors 1 can circularly convey positioning jigs 7 for positioning and placing products, the devices are usually arranged on a working bottom plate 81 of a frame 8, the upper detection device 2 is arranged above the circulating conveyors 1, the horizontal detection device 3 is arranged in the horizontal direction of the circulating conveyors 1, the turnover device 5 is arranged at one end of the two circulating conveyors 1, the transplanting and blanking device 6 is arranged at the other end of the two circulating conveyors 1, the turnover device 5 can turn over and transfer a product on the positioning jig 7 conveyed by one circulating conveying device 1 onto the positioning jig 7 conveyed by the other circulating conveying device 1, and the lifting driving device 4 can be matched with the conveying device above the lifting driving device to drive the positioning jig 7 to rotate through lifting, so that the front and the back of the product can be accurately and comprehensively automatically detected through the upper detection device 2 and the horizontal detection device 3 which are correspondingly matched with the two circulating conveying devices 1.
Go up detection device 2 and have the first camera that is located 1 top of circulating conveyor, the level detects the second camera that the dress has the level to set up, first camera and second camera are installed respectively on corresponding support, can set up respectively on the support with first camera and second camera complex slip table, sharp module etc. the slip table can be cross slip table or triaxial slip table etc. to be convenient for adjust the high position of first camera and the horizontal position of second camera, detect the product on the positioning jig 7 better. The bracket can be respectively provided with light sources which are correspondingly matched with the first camera and the second camera, such as coaxial light sources, annular light sources, backlight sources and the like, the number and the arrangement of the light sources are determined according to the specification, a better detection environment can be provided through the light sources, and the detection precision is higher. Generally, the first camera and the second camera can adopt CCD cameras which are small in size, light in weight, free of magnetic field influence and good in vibration and impact resistance, and can be replaced by laser detectors such as a 3D scanner, a three-dimensional scanner and a three-dimensional intelligent sensor, so that the detection is more accurate and comprehensive.
The turnover device 5 comprises a rotary material clamping mechanism 51, a second lifting mechanism 52 for driving the rotary material clamping mechanism 51 to move up and down, and a second driving mechanism 53 for driving the second lifting mechanism 52 and the rotary material clamping mechanism 51 to move horizontally integrally, the second driving mechanism 53 is installed on a second support 54, and the rotary material clamping mechanism 51 can clamp a product from the positioning jig 7 in one circulating conveying device 1 through the second lifting mechanism 52 and the second driving mechanism 53 and turn the product 180 degrees and then transfer the product to the positioning jig 7 in the other circulating conveying device 1. The rotary material clamping mechanism 51 is a rotary pneumatic clamping jaw, clamping blocks are respectively arranged on two clamping jaws of the rotary pneumatic clamping jaw, the rotary pneumatic clamping jaw is a swing pneumatic jaw and is a combination of a first rotary cylinder 511 and a first pneumatic clamping jaw 512, the two clamping jaws of the rotary pneumatic clamping jaw are positioned on a rotating head of the rotary pneumatic clamping jaw, and the rotary pneumatic clamping jaw can push the two clamping blocks to move along the horizontal direction so that the two clamping blocks clamp or loosen a product, so that the corresponding product can be clamped and placed. The pneumatic clamping jaw is also called a pneumatic finger or a pneumatic clamping finger, is an actuating device which uses compressed air as power and is used for clamping or grabbing a workpiece, can effectively improve the production efficiency and the safety of work, adopts the pneumatic finger, and has simple structure and good clamping effect. And the two clamping blocks are respectively provided with an elastic protective layer, an anti-slip film or an anti-slip texture and the like which are matched with a product, so that the clamping effect is better, and the stability and the reliability are higher.
Transplanting unloader 6 includes vacuum chuck 61, the third elevating system 62 of drive vacuum chuck 61 up-and-down motion and the third actuating mechanism 63 of the whole horizontal motion of drive third elevating system 62 and vacuum chuck 61, third actuating mechanism 63 installs on third support 64, vacuum chuck 61 is usually installed on sucking disc seat 65, sucking disc seat 65 is connected with third elevating system 62, vacuum chuck 61's quantity and the actual conditions such as arranging according to specific product on sucking disc seat 65 decide. The working bottom plate 81 of the frame 8 can be further provided with a blanking table 99 correspondingly matched with the transplanting blanking device 6, so that the product after detection is convenient to place, and the continuous production is convenient to match with the subsequent packaging and classifying process equipment of the product.
The second driving mechanism 53 and the third driving mechanism 63 can adopt a cylinder, an oil cylinder, an electric cylinder, a linear module and the like, and can generally adopt a linear module, so that the motion precision is high and stable, and the control is convenient. The second lifting mechanism 52 and the third lifting mechanism 62 can adopt a cylinder, an oil cylinder, an electric cylinder, a linear module and the like, and generally adopt a cylinder, such as a cylinder with a guide rod, a sliding table cylinder and the like, and have the advantages of simple and compact structure, convenient installation and maintenance, safety, environmental protection and the like.
The positioning jig 7 comprises a jig plate 71, a rotary positioning seat 72 and a locking block 73 are arranged on the jig plate 71, the rotary positioning seat 72 is used for positioning and placing corresponding products, the locking block 73 is elastically matched with the rotary positioning seat 72 to elastically lock the rotary positioning seat 72, and a locking groove 721 matched with the locking block 73 is arranged on the rotary positioning seat 72. When the positioning fixture 7 is correspondingly matched with the horizontal detection device 3 and the rotation positioning seat 72 needs to be driven to rotate, the lifting driving device 4 located below the positioning fixture 7 works, the lifting driving device 4 pushes the locking block 73 to move to be separated from the locking groove 721 through lifting, so that the locking block 73 unlocks the rotation positioning seat 72, meanwhile, the lifting driving device 4 is connected with the rotation positioning seat 72, the rotation positioning seat 72 unlocked through re-driving is driven to rotate, and after the lifting driving device 4 is separated from the positioning fixture 7, the locking block 73 can also be automatically reset to re-lock the rotation positioning seat 72.
The locking block 73 is provided with a first protrusion 731 matched with the locking groove 721, and the first protrusion 731 is inserted into the locking groove 721, so that the locking block 73 locks the rotational positioning seat 72, and the structure is more compact and stable.
The rotary positioning seat 72 is provided with a first positioning column 722 for positioning and placing products, corresponding products can be stably placed on the rotary positioning seat 72 through the first positioning column 722, the number and arrangement of the first positioning columns 722 are determined according to specific products, and of course, according to different products, the first positioning columns 722 can also be positioning grooves matched with the products.
The jig plate 71 is provided with a first elastic piece 74 elastically connected with the locking block 73, when the locking block 73 locks the rotation positioning seat 72, the first elastic piece 74 enables the locking block 73 to have a certain pressure on the rotation positioning seat 72, so as to more stably lock the rotation positioning seat 72, when the lifting driving device 4 pushes the moving block of the locking block 73 to unlock the rotation positioning seat 72, the first elastic piece 74 is stretched or compressed, and after the lifting driving device 4 does not act on the locking block 73, the first elastic piece 74 can also drive the locking block 73 to reset so as to lock the rotation positioning seat 72 again. Generally, the first elastic member 74 is a first spring 741, and the jig plate 71 and the locking block 73 are respectively provided with a first connecting post 75 connected to the first spring 741, so that the structure is simple and the operation is convenient.
The jig plate 71 is provided with a fourth linear sliding rail 711 movably matched with the locking block 73, a rail of the fourth linear sliding rail 711 is fixed on the jig plate 71, and the locking block 73 is connected with a sliding block of the fourth linear sliding rail 711, so that the locking block 73 can be ensured to move more stably. The jig plate 71 is further provided with a first groove 712 matched with the fourth linear sliding rail 711, the locking block 73 can also be provided with a groove matched with the sliding block of the first linear sliding rail 131, and the fourth linear sliding rail 711 is arranged in the first groove 712, so that the structure is more compact and stable. Of course, the fourth linear guide 711 may be replaced by a sliding slot that is engaged with the locking block 73, or a guide rail and a sliding track that are engaged with each other may be provided on the jig plate 71 and the locking block 73.
A first through hole 732 for the lifting driving device 4 to be matched with is vertically arranged on the locking block 73, a second avoiding hole 714 corresponding to the first through hole 732 is arranged on the jig plate 71, and a push rod of the lifting driving device 4 and the like penetrate through the second avoiding hole 714 to be matched with the first through hole 732 to push the locking block 73 to move horizontally, so that the locking of the locking block 73 on the rotation positioning seat 72 is released.
The lifting driving device 4 comprises a first driving mechanism 42 and a first push rod 43, the first lifting mechanism 41 can drive the first driving mechanism 42 and the first push rod 43 to move up and down integrally, an output shaft of the first driving mechanism 42 faces upwards and is fixedly connected with a first joint 44, the output shaft of the first driving mechanism 42 and the first joint 44 are coaxial, and a first inclined surface 431 is arranged at the top of the first push rod 43. As the first lifting mechanism 41 pushes the first driving mechanism 42 and the first push rod 43 to move upwards integrally, the first push rod 43 can push the locking block 73 to move horizontally by matching the first inclined surface 431 with the first through hole 732, so that the locking block 73 releases the locking of the rotation positioning seat 72, and the first joint 44 can be connected with the rotation positioning seat 72, so that the first driving mechanism 42 can drive the rotation positioning seat 72 to rotate, and the horizontal detection device 3 can accurately and comprehensively detect the product on the rotation positioning seat 72 from all directions.
First elevating system 41 installs on first support 45, and first elevating system 41 can adopt modes such as cylinder, hydro-cylinder, electricity jar, sharp module, adopts the mode of cylinder usually, simple structure, compactness, installation, maintenance convenience, safety, environmental protection etc.. The first lifting mechanism 41 is a first cylinder 411, such as a precision sliding table cylinder, a cylinder with a guide rod, etc., and the first cylinder 411 pushes the first driving mechanism 42 and the first push rod 43 to move up and down integrally.
The first driving mechanism 42 may be a motor, a rotary cylinder, a hollow rotary table, etc., and typically the first driving mechanism 42 is a first motor 421, such as a stepping motor, a servo motor, etc., and the first joint 44 is fixedly connected to an output shaft of the first motor 421, and the first joint 44 is coaxial with the output shaft of the first motor 421.
The bottom of rotation positioning seat 72 is provided with first connecting block 76, be provided with the first connecting hole 761 that is connected with first joint 44 on the first connecting block 76, be provided with along vertical direction in the first connecting hole 761 and close the portion 762 with first joint 44 matched with first inserting, be provided with along vertical direction on the first joint 44 and close the portion 441 with first inserting and close portion 762 matched with second inserting, first inserting closes portion 762 and second inserting and closes portion 441 for mutually supporting's cutting and slot usually, thereby make first joint 44 and first connecting hole 761 be connected the back circumferencial direction fixed, drive rotation positioning seat 72 more stably and rotate. The number and arrangement of the first inserting portions 762 and the second inserting portions 441 are determined according to specific conditions, generally, the first inserting portions 762 are uniformly distributed along the circumferential direction of the first connecting hole 761, the second inserting portions 441 are uniformly distributed along the circumferential direction of the first joint 44, and accordingly stress is more uniform, and stability and reliability are achieved. The jig plate 71 is further provided with a second groove 713 matched with the first connecting block 76, so that the structure is more compact and stable.
The first connector 44 and the output shaft of the first driving mechanism 42 may be screwed, welded, etc. The first joint 44 is located at the top of the output shaft of the first driving mechanism 42, the first joint 44 is provided with a first flange 442 matched with the output shaft of the first driving mechanism 42, and after the first joint 44 is connected with the output shaft of the first driving mechanism 42, the first flange 442 can be pressed against the top of the output shaft of the first driving mechanism 42, so that the operation is more convenient, and the structure is more stable.
The first mounting plate 46 is provided with a first sensor 47, the output shaft of the first driving mechanism 42 is provided with a first sensing piece 48 matched with the first sensor 47, and the first sensor 47 and the first sensing piece 48 are used for determining a zero position, controlling a rotation degree and the like. The output shaft of the first driving mechanism 42 is further provided with a first axial plane 422 matched with the first sensing piece 48, so that the first sensing piece 48 is more conveniently installed.
The circular conveying device 1 comprises two horizontal conveying frames 11 and two lifting conveying assemblies 12, the two horizontal conveying frames 11 are arranged on a first fixing seat 16, the two horizontal conveying frames 11 are arranged up and down, the two lifting conveying assemblies 12 are respectively positioned at two ends of the two horizontal conveying frames 11, the lifting conveying assemblies 12 can be correspondingly matched with the two horizontal conveying frames 11 through lifting respectively, one lifting conveying assembly 12 corresponds to a feeding station, the other lifting conveying assembly 12 corresponds to a blanking station, the driving direction of a first driving assembly 15 at the upper layer is opposite to that of a first driving assembly 15 at the lower layer, the horizontal conveying frame 11 is provided with a first conveying rail 13 for horizontally moving the positioning jig 7 for placing the product, a first driving component 15 for driving the positioning jig 7 to move along the first conveying rail 13, and a first positioning component 14 for matching with the positioning jig 7.
The detection device that the horizontal transport rack 11 on the upper strata corresponds can be one, two or more, the horizontal transport rack 11 on the upper strata corresponds to a plurality of horizontal detection device 3 and last detection device 2 usually, horizontal detection device 3 and last detection device 2 arrange along horizontal transport rack 11's direction of delivery in proper order, be provided with on the horizontal transport rack 11 with horizontal detection device 3 and last detection device 2 one-to-one first positioning subassembly 14, the quantity of the positioning jig 7 of carrying on the horizontal transport rack 11 usually is unanimous with horizontal detection device 3 and the quantity of last detection device 2. Usually, the number of the first positioning assemblies 14 on the two horizontal conveying frames 11 is the same as that of the conveyed positioning jigs 7, each time the first driving assembly 15 pushes once, one positioning jig 7 is respectively and one-to-one corresponding to each of the horizontal detection device 3 and the upper detection device 2, meanwhile, the first driving assembly 15 on the upper layer pushes one positioning jig 7 from the lifting conveying assembly 12 to the first conveying rail 13 to be positioned through the first positioning assembly 14 or to be pushed to the lifting conveying assembly 12, and the first driving assembly 15 on the lower layer pushes one positioning jig 7 to the lifting conveying assembly 12 or from the lifting conveying assembly 12 to be pushed to the first conveying rail 13 to be positioned through the first positioning assembly 14.
The lifting conveying assembly 12 comprises a first support 121 and a fourth lifting mechanism 122 for driving the first support 121 to move up and down, a second conveying rail 123 and a positioning baffle 124 which are used for being matched with the positioning jig 7 are arranged on the first support 121, the fourth lifting mechanism 122 drives the first support 121 to move up and down to enable the second conveying rail 123 to be respectively butted with the first conveying rails 13 of the two horizontal conveying frames 11, so that the positioning jig 7 is conveniently conveyed onto the horizontal conveying frames 11 from the lifting conveying assembly 12 or conveyed onto the lifting conveying assembly 12 from the horizontal conveying frames 11, the positioning baffle 124 can position the positioning jig 7 in a blocking edge mode, the positioning jig 7 is more stable on the first support 121, and the operation is more convenient.
The fourth lifting mechanism 122 can adopt a cylinder, an oil cylinder, an electric cylinder, a linear module and the like, and can generally adopt a linear module, so that the movement precision is high and stable, and the control is convenient. The fourth lifting mechanism 122 is installed on the fourth support 125, and a linear slide rail matched with the first support 121 for moving up and down can be further arranged on the fourth support 125, so that the movement is more stable and reliable.
The second conveying rail 123 is a second linear sliding rail 1231 horizontally arranged, and a groove body matched with the second linear sliding rail 1231 can be arranged on the first support 121, so that the movement is more stable and the precision is higher. Of course, the second linear sliding rail 1231 may also be replaced by a sliding groove that is matched with the positioning fixture 7, or a guide rail and a sliding rail that are matched with each other are provided on the first support 121 and the positioning fixture 7.
The first support 121 is provided with a first avoiding hole 1211 matched with the first driving assembly 15, and the first avoiding hole 1211 can avoid the material pushing plate 151 of the first driving assembly 15, so that the material pushing plate 151 can push the positioning fixture 7 to move more conveniently.
The first positioning assembly 14 includes a fifth support 141, the fifth support 141 is provided with a first positioning block 142 capable of elastically positioning the positioning fixture 7, when the positioning fixture 7 is conveyed to the first positioning block 142 along the first conveying track 13, the first positioning block 142 is moved by a certain acting force to press the positioning fixture 7, for example, in a positioning groove of the positioning fixture 7, thereby positioning the positioning fixture 7, the corresponding detection device can detect the product on the positioning fixture 7, the first driving assembly 15 continues to push the positioning fixture 7 to move along the first conveying track 13, the first positioning block 142 is moved by a certain acting force to release the positioning of the positioning fixture 7, the first positioning block 142 can also automatically reset through elastic recovery, the structure is simple and stable, and the operation is convenient.
The fifth support 141 is provided with a second elastic member 143 elastically connected with the first positioning block 142, the second elastic member 143 is usually a spring, the first positioning block 142 and the fifth support 141 are respectively provided with a second connecting column 145 connected with the second elastic member 143, when the first positioning block 142 positions the positioning jig 7, the second elastic member 143 is stretched or compressed to enable the second elastic member to have a certain pressure on the positioning jig 7, after the positioning jig 7 is separated from the first positioning block 142, the second elastic member 143 can also drive the first positioning block 142 to automatically reset, and the structure is simple and stable, and the operation is convenient.
Be provided with the location head 144 that is used for location positioning jig 7 on the first locating piece 142, be provided with first locating plate 77 on the positioning jig 7, be provided with on the first locating plate 77 with first constant head 771 of location head 144 matched with, be convenient for fix a position location jig 7 through first constant head 771. The positioning head 144 may be located below the positioning fixture 7, or may be located in other suitable directions of the positioning fixture 7.
The fifth support 141 is further provided with a third linear slide rail 146 which is movably matched with the first positioning block 142, the first positioning block 142 is connected with a slide block of the third linear slide rail 146, the fifth support 141 can be provided with a groove body which is matched with the third linear slide rail 146, and the first positioning block 142 can be provided with a groove body which is matched with the slide block of the third linear slide rail 146, so that the first positioning block 142 can be ensured to move more stably. Of course, the third linear slide rail 146 may be replaced by a slide groove engaged with the first positioning block 142, or a guide rail and a slide rail engaged with the fifth bracket 141 and the first positioning block 142 may be provided.
The first driving assembly 15 includes a material pushing plate 151 and a fourth driving mechanism 152 for driving the material pushing plate 151 to push the positioning fixture 7 to move along the first conveying track 13, a unidirectional material pushing mechanism 153 for unidirectionally pushing the positioning fixture 7 to move is disposed on the material pushing plate 151, and the number and arrangement of the unidirectional material pushing mechanism 153 are determined according to the number of the conveyed positioning fixtures 7, the number and arrangement of the first positioning assemblies 14, and the like. The fourth driving mechanism 152 can adopt a cylinder, an oil cylinder, an electric cylinder, a linear module and the like, and can generally adopt a linear module, so that the motion precision is high and stable, and the control is convenient.
The one-way pushing mechanism 153 includes a first mounting seat 1531, the first mounting seat 1531 is mounted on the pushing plate 151, the first mounting seat 1531 is hinged to a pushing block 1532, the pushing block 1532 is provided with a pushing portion 1534, a second inclined surface 1535 is formed on the back surface of the pushing portion 1534, and the first mounting seat 1531 is further provided with a third elastic member 1533 matched with the pushing block 1532. When the material pushing block 1532 pushes the positioning fixture 7 to move along the first conveying track 13, the front surface of the material pushing part 1534 is pressed against the positioning fixture 7, the material pushing block 1532 cannot swing up and down at this time, when the material pushing block 1532 moves in the reverse direction to reset, the second inclined surface 1535 can cooperate with the positioning fixture 7 to enable the material pushing block 1532 to swing down, so that the material block can pass through the lower part of the positioning fixture 7, and the material pushing block 1532 can also automatically reset through the third elastic member 1533, thereby realizing the movement of the positioning fixture 7 pushed in one direction.
The first mounting seat 1531 is provided with a first rotating shaft 1536 hinged to the pushing block 1532 and a third groove 537 rotatably engaged with the pushing block 1532, the first rotating shaft 1536 is horizontally disposed, the third elastic member 1533 is generally disposed below an end of the pushing block 1532 close to the pushing portion 1534, the third elastic member 1533 is generally a spring, two ends of the third elastic member 1533 are respectively engaged with the first mounting seat 1531 and the pushing block 1532, and the first mounting seat 1531 and the pushing block 1532 may further be provided with grooves engaged with two ends of the third elastic member 1533. When the pushing block 1532 pushes the positioning fixture 7 to move along the first conveying track 13, the front surface of the pushing part 1534 presses against the positioning fixture 7, one end of the pushing block 1532 far away from the pushing part 1534 presses against the bottom surface of the third groove 537 to prevent the pushing block 1532 from swinging up and down around the first axis 1536, when the pushing block 1532 moves in the reverse direction to reset, the second inclined surface 1535 can cooperate with the positioning fixture 7 to swing the pushing block 1532 down, the third elastic member 1533 is compressed to allow the pushing block to pass through the lower portion of the positioning fixture 7, and the pushing block 1532 can also automatically reset through the compressed third elastic member 1533, so as to realize the unidirectional pushing movement of the positioning fixture 7.
The jig plate 71 is further provided with two striking blocks 78 respectively matched with the pushing block 1532 at the bottoms of the two ends of the jig plate 71 in the conveying direction, the opposite end surfaces of the two striking blocks 78 are further provided with third inclined surfaces 781, when the pushing block 1532 moves in the opposite direction to pass through the striking blocks 78 and the jig plate 71, the second inclined surfaces 1535 are matched with the third inclined surfaces 781, so that the pushing block 1532 can swing downwards more smoothly, and the contact between the pushing block 1532 and the jig plate 71 can be reduced or avoided.
Two lifting conveying assemblies 12 of the circulating conveying device 1 respectively correspond to a feeding station and a discharging station, a product to be detected is placed on a positioning jig 7 on the lifting conveying assembly 12 corresponding to the feeding station, the lifting conveying assembly 12 drives the positioning jig 7 to correspondingly match with an upper horizontal conveying frame 11, a first driving assembly 15 on the upper layer pushes the positioning jig 7 from the lifting conveying assembly 12 to a first conveying rail 13 on the upper layer and pushes the positioning jig 7 to convey along the first conveying rail 13, after the positioning jig 7 is positioned by a first positioning assembly 14, a corresponding upper detection device 2 and a corresponding horizontal detection device 3 can detect the product on the positioning jig 7, after the detection is finished, the first driving assembly 15 on the upper layer pushes the positioning jig 7 to the lifting conveying assembly 12 corresponding to the discharging station, and then the product is taken down from the positioning jig 7 by a turnover device 5 or a transplanting device 6, the lifting conveying component 12 drives the empty positioning jig 7 to be matched with the horizontal conveying frame 11 of the lower layer correspondingly, the first driving component 15 of the lower layer pushes the empty positioning jig 7 to the first conveying track 13 for conveying, finally the empty positioning jig 7 returns to the lifting conveying component 12 corresponding to the feeding station, each time the first driving component 15 pushes once, the upper detection device 2 and the horizontal detection device 3 always correspond to one positioning jig 7 in a corresponding mode, meanwhile, the first driving component 15 of the upper layer pushes one positioning jig 7 from the lifting conveying component 12 to the first conveying track 13 to be positioned or pushed to the lifting conveying component 12 through the first positioning component 14, and the first driving component 15 of the lower layer pushes one positioning jig 7 to the lifting conveying component 12 or pushes the positioning jig 7 from the lifting conveying component 12 to the first conveying track 13 to be positioned through the first positioning component 14, the process is performed in a circulating manner, so that the continuous circulating conveying of the positioning jig 7 is realized.
The bottom of frame 8 can be provided with the area and transfer the whole block truckle 82, sets up area and transfer the whole block truckle 82 respectively at four extreme angle departments of frame 8 bottom usually, is convenient for move equipment wholly and leveling through area transfer the whole block truckle 82, and convenient operation has improved the flexibility and the stability of equipment. The frame 8 is also provided with an upper shell 83, and the circular conveying device 1, the upper detection device 2, the horizontal detection device 3, the lifting drive device 4, the turnover device 5, the transplanting and discharging device 6 and the like are all positioned in the upper shell 83, so that the device is safer and more reliable. The upper housing 83 may further be provided with a plurality of layers of warning lights 84, and the plurality of layers of warning lights 84 are also called a plurality of layers of signal lights, indicator lights, industrial signal lights or tower lights, and are generally used for industrial production equipment and transmission control operations, and mainly transmit the equipment state or the transmission state to machine operators, technicians, production managers and plant personnel in a form of visual and audio signals, so that the safety of the equipment is improved by the plurality of layers of warning lights 84.
In the using process, the two circulating conveying devices 1 arranged side by side respectively carry out circulating conveying on the positioning jig 7 for placing the product, the upper detection device 2 and the horizontal detection device 3 which are correspondingly matched with one circulating conveying device 1 firstly carry out accurate and comprehensive detection on the front surface of the product, then the turnover device 5 turns over the product with the front surface detected and transfers the product onto the positioning jig 7 conveyed by the other circulating conveying device 1, then the upper detection device 2 and the horizontal detection device 3 which are correspondingly matched carry out accurate and comprehensive detection on the back surface of the product, when the positioning jig 7 is correspondingly matched with the horizontal detection device 3 and the rotary positioning seat 72 needs to be driven to rotate, the lifting driving device 4 below the positioning jig 7 works, the first lifting mechanism 41 drives the first driving mechanism 42 and the first push rod 43 to integrally move upwards, so that the first push rod 43 is matched with the first through hole 732461 through the first inclined surface 431 to push the locking block 73 to horizontally move so as to unlock the product Except that locking piece 73 to rotational positioning seat 72's locking, first joint 44 is connected with the first connecting block 76 of rotational positioning seat 72 bottom simultaneously, then first actuating mechanism 42 drive swivel mount rotates for horizontal detection device 3 can detect the product of placing on rotational positioning seat 72 from all directions, then transplant unloader 6 and take off and place on unloading platform 9 from positioning jig 7 after will detecting, this process cycle goes on, thereby realize accurate, comprehensive automated inspection to the product.
Compared with the prior art, the advantage of this disclosure has: the circular conveying device 1 circularly conveys the positioning jig 7 in an up-and-down arrangement mode without replacing the positioning jig 7, more fully utilizes the space and reduces the occupied area of equipment, the lifting driving device 4 can relieve the locking of the locking block 73 on the rotating positioning seat 72 and drive the rotating positioning seat 72 to rotate through lifting, the locking block 73 can also automatically reset to re-lock the rotating positioning seat 72, the horizontal detection device 3 can conveniently and accurately and comprehensively detect products from all directions, thereby accurately and comprehensively automatically detecting the defects of stains, scratches, copper leakage, crush injury, surface whitening, darkening and the like on the front and the back of the products, having high detection precision, being difficult to generate false detection, missing detection and the like, and further improving the overall quality and yield of the products, the production efficiency is high, the output is high, the production management and control and the automatic online production of products are facilitated to meet the production requirements, the device is suitable for appearance detection of electronic products such as mobile phones, digital cameras, notebook computers, tablet computers and Bluetooth earphones, the application range is wide, the production cost is reduced, and the competitiveness of the products is enhanced.
The foregoing is directed to embodiments of the present disclosure, which are provided for illustration only and not for limitation, and it is understood that modifications and substitutions may be made by those skilled in the art without departing from the spirit of the disclosure and all such modifications and substitutions are to be considered within the scope of the appended claims. In this case all the details may be replaced with equivalent elements, and the materials, shapes and dimensions may be any.
Claims (10)
1. The automatic optical appearance detector is characterized by at least comprising two circulating conveying devices (1) arranged side by side, an upper detection device (2) and a horizontal detection device (3) which are correspondingly matched with the circulating conveying devices (1), a lifting driving device (4) correspondingly matched with the horizontal detection device (3), a turnover device (5) matched with the circulating conveying devices (1) and a transplanting and blanking device (6), wherein the circulating conveying devices (1) can circularly convey and position a positioning jig (7) for placing a product, the turnover device (5) can overturn and turn the product conveyed by the circulating conveying devices (1) on the positioning jig (7) on the other positioning jig (7) conveyed by the circulating conveying devices (1), and the lifting driving device (4) can be matched with the positioning jig (7) to drive the product to be lifted and lifted And moving the positioning jig (7) to rotate.
2. The automatic optical appearance inspection machine according to claim 1, wherein the positioning fixture (7) comprises a fixture plate (71), a rotation positioning seat (72) for positioning and placing a product and a locking block (73) elastically matched with the rotation positioning seat (72) are arranged on the fixture plate (71), a locking groove (721) matched with the locking block (73) is arranged on the rotation positioning seat (72), and the lifting driving device (4) can push the locking block (73) to move so as to unlock the rotation positioning seat (72) by the locking block (73) and drive the rotation positioning seat (72) to rotate after unlocking.
3. The automated optical appearance inspection machine according to claim 2, wherein the lifting drive device (4) comprises a first drive mechanism (42) driven by a first lifting mechanism (41) and a first push rod (43), an output shaft of the first drive mechanism (42) faces upward and is coaxially connected with a first joint (44) capable of being connected with the rotational positioning seat (42), as the first lifting mechanism (41) pushes the first drive mechanism (42) and the first push rod (43) to move upward, the first push rod (43) can push the locking block (43) to move to unlock the rotational positioning seat (42) by the locking block (43), and the first joint (44) can be connected with the rotational positioning seat (42) to drive the rotational positioning seat (42) to rotate.
4. The automatic optical appearance inspection machine according to claim 3, wherein a first inclined surface (431) is provided at the top of the first push rod (43), a first through hole (732) matched with the first inclined surface (431) is provided on the locking block (73) along the vertical direction, and the first inclined surface (431) can push the locking block (73) to move horizontally to release the locking of the locking block (73) to the rotary positioning seat (72) as the first lifting mechanism (41) pushes the first push rod (43) to move upwards.
5. The automated optical appearance inspection machine according to claim 1, wherein the flipping device (5) comprises a rotating material clamping mechanism (51), a second lifting mechanism (52) for driving the rotating material clamping mechanism (51) to move up and down, and a second driving mechanism (53) for driving the second lifting mechanism (52) to move horizontally.
6. The automated optical appearance inspection machine according to claim 1, wherein the transplanting and feeding device (6) comprises a vacuum chuck (61), a third elevating mechanism (62) for driving the vacuum chuck (61) to move up and down, and a third driving mechanism (63) for driving the third elevating mechanism (62) to move horizontally.
7. The automatic optical appearance inspection machine according to any one of claims 1 to 6, wherein the circulating conveyor (1) comprises two horizontal conveying frames (11) arranged up and down and lifting conveying assemblies (12) respectively arranged at two ends of the two horizontal conveying frames (11), a first conveying rail (13) for horizontally moving the positioning jig (7), a first driving assembly (15) for driving the positioning jig (7) to move along the first conveying rail (13) and a first positioning assembly (14) matched with the positioning jig (7) are arranged on the horizontal conveying frames (11), the first driving assembly (15) can push the positioning jig (7) positioned by the first positioning assembly (14) to the lifting conveying assembly (12) at one end along the first conveying rail (13), the positioning jig (7) on the lifting conveying assembly (12) at the other end can be pushed onto the first conveying track (13) and positioned through the first positioning assembly (14), and the lifting conveying assembly (12) can drive the positioning jig (7) on the lifting conveying assembly to move up and down to be correspondingly opposite to the two horizontal conveying frames (11).
8. The automatic optical appearance inspection machine according to claim 7, wherein the lifting and conveying assembly (12) comprises a first support (121) and a fourth lifting mechanism (122) for driving the first support (121) to move up and down, and a second conveying rail (123) and a positioning baffle (124) for matching with the positioning jig (7) are arranged on the first support (121).
9. The automatic optical appearance inspection machine according to claim 7, wherein the first positioning assembly (14) comprises a second bracket (141), a first positioning block (142) capable of elastically positioning the positioning jig (7) is disposed on the second bracket (141), and the first driving assembly (15) is capable of releasing the positioning of the positioning jig (7) by the first positioning block (142) to push the positioning jig (7) to move along the first conveying track (13).
10. The automated optical appearance inspection machine according to claim 7, wherein the first driving assembly (15) comprises a material pushing plate (151) and a fourth driving mechanism (52) for driving the material pushing plate (151) to push the positioning fixture (7) to move along the first conveying track (13).
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| CN202010758527.6A CN111982912A (en) | 2020-07-31 | 2020-07-31 | Automatic optical appearance detector |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010758527.6A CN111982912A (en) | 2020-07-31 | 2020-07-31 | Automatic optical appearance detector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116156156A (en) * | 2023-04-19 | 2023-05-23 | 微网优联科技(成都)有限公司 | Precision detection device and method for fully automatically detecting electric performance of camera module |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486697A (en) * | 2015-12-31 | 2016-04-13 | 东莞市荣旭自动化科技有限公司 | Visual tin surface detector |
| CN107677688A (en) * | 2017-09-21 | 2018-02-09 | 苏州轩明视测控科技有限公司 | Notebook computer appearance delection device |
| CN110609035A (en) * | 2019-10-28 | 2019-12-24 | 东莞盛翔精密金属有限公司 | Automatic detection equipment |
| CN111036577A (en) * | 2019-12-16 | 2020-04-21 | 南京雷石电子科技有限公司 | Sealing performance detector for electronic product and detection method |
| CN111318477A (en) * | 2020-04-21 | 2020-06-23 | 苏州领裕电子科技有限公司 | Multi-threaded hole automatic detection machine |
| CN212646512U (en) * | 2020-07-31 | 2021-03-02 | 东莞领杰金属精密制造科技有限公司 | Automatic optical appearance detector |
-
2020
- 2020-07-31 CN CN202010758527.6A patent/CN111982912A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486697A (en) * | 2015-12-31 | 2016-04-13 | 东莞市荣旭自动化科技有限公司 | Visual tin surface detector |
| CN107677688A (en) * | 2017-09-21 | 2018-02-09 | 苏州轩明视测控科技有限公司 | Notebook computer appearance delection device |
| CN110609035A (en) * | 2019-10-28 | 2019-12-24 | 东莞盛翔精密金属有限公司 | Automatic detection equipment |
| CN111036577A (en) * | 2019-12-16 | 2020-04-21 | 南京雷石电子科技有限公司 | Sealing performance detector for electronic product and detection method |
| CN111318477A (en) * | 2020-04-21 | 2020-06-23 | 苏州领裕电子科技有限公司 | Multi-threaded hole automatic detection machine |
| CN212646512U (en) * | 2020-07-31 | 2021-03-02 | 东莞领杰金属精密制造科技有限公司 | Automatic optical appearance detector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116156156A (en) * | 2023-04-19 | 2023-05-23 | 微网优联科技(成都)有限公司 | Precision detection device and method for fully automatically detecting electric performance of camera module |
| CN116156156B (en) * | 2023-04-19 | 2023-06-20 | 微网优联科技(成都)有限公司 | Precision detection device and method for fully automatically detecting electric performance of camera module |
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