CN111928779A - Notebook shell detection equipment based on human eye simulation optical imaging - Google Patents
Notebook shell detection equipment based on human eye simulation optical imaging Download PDFInfo
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- CN111928779A CN111928779A CN202010943936.3A CN202010943936A CN111928779A CN 111928779 A CN111928779 A CN 111928779A CN 202010943936 A CN202010943936 A CN 202010943936A CN 111928779 A CN111928779 A CN 111928779A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B9/00—Measuring instruments characterised by the use of optical techniques
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Abstract
The invention relates to a notebook shell detection device based on human eye simulation optical imaging, which comprises a working platform, wherein a rack is arranged on the rack, a material preparation station is arranged on the working platform, a first detection area and a second detection area are also arranged on the working platform, the first detection area and the second detection area are adjacently arranged on the working platform, a first vacuum platform and a second vacuum platform are arranged on the material preparation station, a transfer device is also arranged on the material preparation station, the sliding direction of the first vacuum platform and the sliding direction of the second vacuum platform are arranged in parallel, a first shooting assembly and a second shooting assembly are arranged in the first detection area, the first shooting assembly comprises a first irradiation light source and a first linear scanning camera, and each group of second shooting assemblies comprises a second irradiation light source and a second linear scanning camera; and a plurality of groups of third shooting assemblies are arranged in the second detection area, and each group of third shooting assembly comprises a third irradiation light source and a third line scanning camera. The method can be used for orderly and efficiently detecting the notebook computer shell, and is practical and efficient.
Description
Technical Field
The invention relates to a notebook shell detection device based on human eye simulation optical imaging.
Background
With the advent of the electronic information age, computers have become essential electronic devices in our work and life. With the continuous improvement of computer performance, notebook computers are increasingly popular because of their portability and outstanding processing performance. Due to the requirement of miniaturization of the notebook computer, the production precision requirement of parts of the notebook computer is high, and later assembly can be guaranteed only when the size of the notebook computer is on the premise of guaranteeing the precision. The computer cover plate is an important component of the notebook computer, and not only is the appearance of the notebook computer important, but also the computer cover plate needs to be connected with the display screen and the inner plate, so that the requirements on the dimensional accuracy and the appearance are extremely high. Because the computer cover plate is thin and large, the size of the computer cover plate is influenced by the production precision in the production process, and the computer cover plate is possibly scratched and damaged in the transferring and transporting processes, so that the size detection and the appearance detection of the computer cover plate are required. When appearance and size detection is carried out on the computer cover plate, manual and machine combined detection is often needed. The whole detection process has high labor intensity and high probability of false detection and missed detection.
SUMMARY OF THE PATENT FOR INVENTION
The invention aims to provide a notebook shell detection device based on human eye simulation optical imaging, which can orderly and efficiently detect a notebook shell.
The technical scheme for realizing the patent purpose of the invention is as follows: the invention has a working platform, on which a frame is arranged; the notebook computer shell detection device is characterized in that a material preparation station for placing a notebook computer shell is arranged on the working platform, a first detection area and a second detection area for detecting the notebook computer shell are further arranged, the first detection area and the second detection area are adjacently arranged on the working platform, a first vacuum platform and a second vacuum platform for positioning and transferring the notebook computer shell are arranged on the material preparation station, a transfer device for transferring the notebook computer shell after the detection of the first detection area is completed to the second vacuum platform is further arranged on the material preparation station, the transfer device is arranged on the rack in a sliding mode through the driving of a driving motor, the first vacuum platform is arranged in the first detection area through the driving of the driving motor in a sliding mode, the second vacuum platform is arranged in the second detection area through the driving of the driving motor in a sliding mode, the sliding direction of the first vacuum platform and the sliding direction of the second vacuum platform are arranged in parallel, and the sliding directions of the first vacuum platform and the second vacuum platform are all perpendicular to the sliding direction (ii) a
The first detection area is internally provided with a first shooting assembly used for shooting the upper surface of the notebook shell and a plurality of groups of second shooting assemblies which are oppositely arranged on the working platform and used for shooting the lower surface of the notebook shell, each first shooting assembly comprises a first irradiation light source fixedly arranged on the working platform and a first linear scanning camera fixedly arranged on the rack, the first irradiation light source and the first linear scanning camera are matched for use and used for carrying out illumination and shooting on the upper surface of the notebook shell, each group of second shooting assemblies comprises a second irradiation light source fixedly arranged on the working platform and a second linear scanning camera fixedly arranged on the rack, and the second irradiation light source and the second linear scanning camera are matched for use and used for carrying out illumination and shooting on the lower surface of the notebook shell;
be equipped with the relative third subassembly of taking a photograph that sets up on work platform and be used for shooing the side of notebook shell in the multiunit in the second detection zone, each third of group is taken a photograph the subassembly and is all swept the camera with the third line of fixing on work platform including the third illuminant of fixing on work platform, and the cooperation of third illuminant and third line is swept the camera and is used and shine and shoot the side of notebook shell.
The fourth shooting component is arranged in the first detection area and the second detection area and used for shooting corners of the notebook shell, the fourth shooting component comprises an adjusting support, a light source support fixed on the adjusting support, an annular light source fixed on the light source support and a first shooting camera coaxially arranged with the annular light source and fixed on the light source support, a first adjusting arc groove and a rotating hole are formed in the adjusting support, a first adjusting hole corresponding to the first adjusting arc groove and a positioning hole corresponding to the rotating hole are formed in the working platform, a positioning shaft is fixedly arranged in the positioning hole and penetrates through the rotating hole and the positioning hole, a first screw rod is arranged in the first adjusting arc groove and penetrates through the first adjusting hole and the first adjusting arc groove to be fixed on the working platform through thread matching with a locking nut.
A first sliding base and a second sliding base which are arranged in parallel are fixedly arranged on the working platform, the first sliding base is positioned in the first detection area, the second sliding base is positioned in the second detection area, the working platform is fixedly provided with a first slide rail matched with the first sliding base, the first vacuum platform is arranged in the first detection area through the matching of the first slide block and the first sliding base and the driving sliding of the driving motor, the working platform is also fixedly provided with a second slide rail matched with the second sliding base, the second vacuum platform is arranged in the second detection area through the matching of the second slide block and the second sliding base and the driving sliding of the driving motor, the first sliding base and the second sliding base are both fixedly provided with rotating motors for adjusting the shooting angle of the notebook shell, and the first vacuum platform and the second vacuum platform are both fixedly arranged at the output ends of the corresponding rotating motors.
The material preparation station is also provided with a plurality of second shooting cameras used for shooting the notebook shell which does not enter the first detection area, the second shooting cameras are all fixedly arranged on the rack, and the first vacuum platform carries out position correction on the notebook shell on the first vacuum platform through shooting of the second shooting cameras and driving of a rotating motor on the first vacuum platform.
The horizontal base is perpendicular to the sliding direction of the first vacuum platform, the horizontal base is provided with a movable support in a sliding mode, the movable support is arranged on the horizontal base in a sliding mode through the driving horizontal sliding of the driving motor, the sliding direction of the movable support is the same as the extending direction of the horizontal base, the movable support is provided with a lifting support which is driven by a lifting motor to lift on the movable support, at least one first vacuum suction head is fixedly arranged on the lifting support, and the horizontal sliding of each first vacuum suction head movable support and the lifting of the lifting support transfer a notebook shell on the first vacuum platform to the second vacuum platform.
The machine frame is fixedly provided with a first support, the first line scanning camera is rotationally connected to the first support, the first support is provided with a first adjusting groove, two ends of the first irradiation light source are fixedly provided with first adjusting screw rods, the first irradiation light source passes through the first adjusting groove through the first adjusting screw rods and then is fixed on the first support through the matching with locking nuts, the working platform is fixedly provided with a first light source support, the first irradiation light source is rotationally connected to the first light source support, the first light source support is provided with a second adjusting groove, two ends of the first line scanning camera are fixedly provided with second adjusting screw rods, the second adjusting screw rods of the first line scanning camera pass through the second adjusting groove and then are fixed on the first light source support through the matching with the locking nuts, and the first irradiation light source is adjusted in shooting angle through the sliding matching of the first adjusting screw rods and the first adjusting groove, the first linear scanning camera is in sliding fit with the second adjusting groove through the second adjusting screw rod to adjust the illumination angle.
Three groups of second shooting assemblies are oppositely arranged on two sides of the first sliding base, a plurality of first adjusting bottom plates corresponding to the second shooting assemblies are arranged in the first detection area, third adjusting grooves which are arranged in parallel are arranged on each first adjusting bottom plate, the extending direction of each third adjusting groove is perpendicular to the sliding direction of the first vacuum platform, second adjusting holes corresponding to the third adjusting grooves are arranged on the working platform, third adjusting screws are arranged in the third adjusting grooves in a matched mode, the third adjusting screws penetrate through the third adjusting grooves and the corresponding second adjusting holes and then are matched with locking nuts to fix the first adjusting bottom plates on the working platform, supporting bases are fixedly arranged on the first adjusting bottom plates, adjusting plates are arranged on the supporting bases, fourth adjusting grooves are arranged on the adjusting plates, a plurality of third adjusting holes corresponding to the fourth adjusting grooves are arranged on the supporting bases, set fourth adjusting screw in the fourth adjustment tank, fourth adjusting screw passes fourth adjustment tank and the third regulation hole that corresponds and fixes the regulating plate on supporting the base with lock nut screw-thread fit back, the fixed first mounting panel that is equipped with on the regulating plate, camera and each second irradiation light source are swept to each second line and are fixed to be set up on the first mounting panel that corresponds.
Four groups of third shooting assemblies are oppositely arranged on two sides of the second sliding base, a plurality of second adjusting bottom plates corresponding to the third shooting assemblies are arranged in the second detection area, fifth adjusting grooves which are arranged in parallel are arranged on the second adjusting bottom plates, the extending direction of each fifth adjusting groove is perpendicular to the sliding direction of the second vacuum platform, a fourth adjusting hole corresponding to the fifth adjusting groove is formed in the working platform, a fifth adjusting screw rod is arranged in the fifth adjusting groove, the fifth adjusting screw rod penetrates through the fifth adjusting groove and the corresponding fourth adjusting hole and then is matched with a locking nut to fix the second adjusting bottom plates on the working platform, two positioning bases are fixedly arranged on each second adjusting bottom plate, adjusting rods are rotatably arranged on the positioning bases, and locking screw holes are formed in each positioning base, each locking screw hole is internally provided with a locking bolt, the axis of each locking screw hole is arranged perpendicular to the extending direction of the adjusting rod, each adjusting rod is fixed on the positioning base through the matching of the locking bolt and the locking screw hole after rotating, each adjusting rod is provided with an adjusting block, each adjusting block is provided with a through hole, the locking block is fixed on the adjusting rod through a locking piece after the adjusting rod passes through the through hole on the corresponding adjusting rod, each adjusting block is provided with a transverse adjusting hole, the axis of the transverse adjusting hole is arranged perpendicular to the axis of the adjusting rod, each transverse adjusting hole is slidably provided with a transverse adjusting rod, each transverse adjusting rod is provided with a plurality of mounting screw holes along the extending direction of the axis of the transverse adjusting rod, each transverse adjusting rod is provided with a second mounting plate, each second mounting plate is provided with a mounting adjusting groove, and each mounting hole is internally provided with a, each second mounting plate passes through the mounting adjusting groove through a locking screw rod and then is fixed on the corresponding transverse adjusting rod in a matching manner with the mounting screw hole, and each third line scanning camera and each third irradiation light source are fixed on the corresponding second mounting plate.
The working platform is provided with a material placing platform for placing the detected notebook computer shell.
The invention has the following positive effects: (1) according to the invention, the material preparation station, the first detection area and the second detection area are arranged on the working platform, the notebook shell is fed into the first detection area through the first vacuum platform to detect the upper surface and the lower surface of the notebook shell, the notebook shell is transferred out through the first vacuum platform after the detection is finished, the notebook shell is transferred to the second vacuum platform through the transfer device after the transfer is finished, and the side edge of the notebook shell is shot after the notebook shell is conveyed to the second detection area through the second vacuum platform.
(2) According to the invention, the fourth shooting assembly is arranged in the first detection area and the second detection area, and the angle of the first shooting camera and the angle of the annular light source are adjusted by adjusting the bracket, so that the angle of the notebook shell can be adjusted according to different shapes of the notebook shell, and the notebook shell is convenient and practical.
(3) According to the invention, the rotating motors are arranged on the first vacuum platform and the second vacuum platform, the notebook shell is rotated by the rotating motors after the notebook shell is sent into the first detection area by the first vacuum platform and is detected, secondary detection is carried out when the first vacuum platform exits from the first detection area, the notebook shell is rotated by the rotating motors after the notebook shell is sent into the second detection area by the second vacuum platform and is detected, and secondary detection is carried out when the second vacuum platform exits from the second detection area.
(4) According to the invention, the second shooting camera is arranged on the rack, the position of the notebook shell is calibrated by detecting the notebook shell before detection, and the notebook shell is righted by the rotating motor in the calibration process, so that the position accuracy of the notebook shell when entering the first detection area and the second detection area is ensured, the detection accuracy is ensured, and the device is efficient and practical.
(5) According to the invention, the movable support is transversely arranged on the transverse support in a sliding manner, then the lifting support drives the first vacuum suction head to suck the notebook shell, and the notebook shell on the first vacuum platform is transferred to the second vacuum platform, so that the safety and the high efficiency of the transfer are effectively ensured, and the device is practical and convenient.
(6) According to the invention, the first rack is arranged on the rack, the first line scanning camera is rotatably connected to the first support, and the first irradiation light source is rotatably connected to the first light source support, so that the angle can be effectively adjusted according to the shape of the notebook shell, the stability and the applicability during line scanning are ensured, and the device is convenient and practical.
(7) According to the invention, three groups of second shooting assemblies are arranged on two sides of the first sliding base, and the positions of the second line scan camera and the second irradiation light source are adjusted by adjusting the first adjusting bottom plate and adjusting the supporting base and the first mounting plate, so that the notebook shell can be scanned more accurately, and the device is efficient and practical.
(8) According to the invention, the second adjusting bottom plate is arranged in the second detection area, and the positions of the third line scanning camera and the third irradiation light source are adjusted through the adjustment of the second adjusting bottom plate and the transverse adjusting rod, so that the device has better adjustability and applicability, and is efficient and convenient.
(9) According to the invention, the material placing platform is arranged on the working platform, so that the detected notebook computer shell is prevented from being placed on the material placing platform, the safety of the notebook computer shell can be effectively ensured, and meanwhile, the notebook computer shell is convenient for operators to take away in the subsequent process, and is safe and practical.
Drawings
In order that the contents of the present patent will be more readily understood, a more particular description of the invention will now be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings
FIG. 1 is a schematic overall structure diagram of a notebook shell detection device based on human eye simulation optical imaging according to the present invention;
FIG. 2 is a front view of the overall structure of the notebook shell detection device based on the optical imaging of the human eye simulation in the present invention;
FIG. 3 is a top view of the overall structure of the notebook shell detection device based on the optical imaging of the human eye simulation in the present invention;
FIG. 4 is a left side view of the overall structure of the notebook shell detection device based on the optical imaging of the human eye simulation in the present invention;
FIG. 5 is a schematic view showing the overall structure of the transfer device of the present invention;
FIG. 6 is a schematic diagram of the overall structure of the first detection zone in the present invention;
FIG. 7 is a schematic diagram of an overall structure of a fourth photographing assembly according to the present invention;
FIG. 8 is a schematic view of the overall structure on the first adjustable base plate of the present invention;
FIG. 9 is a schematic view of the overall structure of a second detection zone in accordance with the present invention;
fig. 10 is a schematic view of the overall structure on the second adjusting floor in the present invention.
Detailed Description
Referring to fig. 1 to 10, the invention has a working platform 1, and a frame 2 is arranged on the working platform 1; the working platform 1 is provided with a material preparation station for placing a notebook shell, and is also provided with a first detection area and a second detection area for detecting the notebook shell, the first detection area and the second detection area are adjacently arranged on the working platform 1, the material preparation station, the first detection area and the second detection area are distributed in a shape like a Chinese character 'pin', the material preparation station is provided with a first vacuum platform 3 and a second vacuum platform 4 for positioning and transferring the notebook shell, the material preparation station is also provided with a transfer device 8 for transferring the notebook shell detected from the first detection area to the second vacuum platform 4, the transfer device 8 is driven by a driving motor to be slidingly arranged on the frame 2, the first vacuum platform 3 is driven by the driving motor to be slidingly arranged in the first detection area, and the second vacuum platform 4 is driven by the driving motor to be slidingly arranged in the second detection area, the sliding direction of the first vacuum platform 3 and the sliding direction of the second vacuum platform 4 are arranged in parallel, and the sliding directions of the first vacuum platform 3 and the second vacuum platform 4 are both perpendicular to the sliding direction of the transfer device 8;
the first detection area is internally provided with a first shooting assembly 5 used for shooting the upper surface of the notebook shell and a plurality of groups of second shooting assemblies 6 which are oppositely arranged on the working platform 1 and used for shooting the lower surface of the notebook shell, the first shooting assembly 5 comprises a first irradiation light source 51 fixedly arranged on the working platform 1 and a first line-scan camera 52 fixedly arranged on the rack 2, the first irradiation light source 51 and the first line-scan camera 52 are matched for use and carry out illumination and shooting on the upper surface of the notebook shell, each group of second shooting assemblies 6 comprises a second irradiation light source 61 fixed on the working platform 1 and a second line-scan camera 62 fixed on the rack 2, and the second irradiation light source 61 and the second line-scan camera 62 are matched for use and carry out illumination and shooting on the lower surface of the notebook shell;
a plurality of groups of third shooting assemblies 9 which are oppositely arranged on the working platform 1 and are used for shooting the side edge of the notebook shell are arranged in the second detection area, each group of third shooting assemblies 9 comprises a third irradiation light source 91 fixed on the working platform 1 and a third line scanner 92 fixed on the working platform 1, and the third irradiation light source 91 and the third line scanner 92 are matched for use and used for illuminating and shooting the side edge of the notebook shell;
all be equipped with the fourth shooting subassembly 7 that two are used for shooing the corner of notebook shell in first detection zone and the second detection zone, two fourth shooting subassemblies 7 in first detection zone and the second detection zone set up relatively, the fourth shooting subassembly 7 is including adjusting support 73, fixing at the light source support 76 of adjusting support 73, fix annular light source 72 on light source support 76, and with annular light source 72 coaxial setting and fix the first camera 71 of shooing on light source support 76, be equipped with first regulation arc groove 731 and commentaries on classics hole on adjusting support 73, be equipped with on work platform 1 with the first regulation hole that corresponds with first regulation arc groove 731 and with the locating hole that commentaries on classics hole corresponds, the fixed location axle that is equipped with in the locating hole, the location axle runs through commentaries on classics hole and locating hole, be equipped with first screw rod in the first regulation arc groove 731, first screw rod passes first regulation hole and fixes adjusting support 73 through the screw-thread fit with lock nut after passing first regulation arc groove 731 at the location axle On the working platform 1, a lifting plate 75 is arranged between the light source support 76 and the adjusting support 73, one end of the lifting plate 75 is fixed at the bottom of the light source support 76, a lifting groove 731 is arranged on the adjusting support 73, a lifting adjusting screw hole is arranged on the lifting plate 75, a lifting adjusting bolt is arranged in the lifting groove 731 in a matched mode, the lifting adjusting bolt penetrates through the lifting groove 731 and is in threaded fit with the lifting adjusting screw hole, the lifting plate 75 is fixed on the adjusting support 73 through the matching of the lifting adjusting bolt and the lifting adjusting screw hole after being lifted and adjusted, the light source support 76 comprises a positioning support 761 and a rotating support 762 which are fixed on the lifting plate 75, the rotating support 762 is rotatably connected to the positioning support 761 and is locked through a locking member, and the annular light source 72 is rotatably connected to the rotating support 762 and is locked;
a first sliding base 31 and a second sliding base 41 which are arranged in parallel are fixedly arranged on the working platform 1, the first sliding base 31 is positioned in a first detection area, the second sliding base 41 is positioned in a second detection area, a first sliding rail matched with the first sliding base 31 is fixedly arranged on the working platform 1, the driving motor is fixed on the first sliding base 31, a lead screw is fixedly arranged at the output end of the driving motor, a sliding block is fixedly arranged on the first sliding base 31, a sliding screw hole capable of being in threaded fit with the lead screw is arranged on the sliding block, a first vacuum platform 3 is arranged in the first detection area through the matching of the first sliding block and the first sliding base 31 and the matching of the lead screw and the sliding screw hole, a second sliding rail matched with the second sliding base 41 is also fixedly arranged on the working platform 1, and a second vacuum platform 4 is arranged in the first detection area through the matching of the second sliding block and the second sliding base 41 and the driving sliding of the driving motor, the first sliding base 31 and the second sliding base 41 are both fixedly provided with rotating motors for adjusting the shooting angle of the notebook shell, the first vacuum platform 3 and the second vacuum platform 4 are both fixedly arranged at the output ends of the corresponding rotating motors, the first vacuum platform 3 rotates through the rotation of the rotating motors after sliding into the first detection area and completing the detection, the rotation angle is 180 degrees, the second vacuum platform 4 rotates through the rotation of the rotating motors after sliding into the second detection area and completing the detection, and the rotation angle is also 180 degrees;
the material preparation station is also provided with a plurality of second shooting cameras 22 for shooting notebook shells which do not enter the first detection area, each second shooting camera 22 is fixedly arranged on the rack 2, the top end of the rack 2 is fixedly provided with a plurality of top mounting plates 21 corresponding to the second shooting cameras 22, the top mounting plates 21 are provided with lifting chutes, the second shooting cameras 22 are fixedly provided with lifting adjusting screws, the second shooting cameras 22 penetrate through the lifting chutes through the lifting adjusting screws and then are fixed on the top mounting plates 21 in a matched manner with locking nuts, and the first vacuum platform 3 performs position correction on the notebook shells on the first vacuum platform 3 through shooting of the second shooting cameras 22 and driving of a rotating motor on the first vacuum platform 3;
the transfer device 8 comprises a transverse base 81 fixed on the frame 2, the transverse base 81 is arranged perpendicular to the sliding direction of the first vacuum platform 3, a movable support 82 is horizontally arranged on the transverse base 81 in a sliding manner, the movable support 82 is horizontally arranged on the transverse base 81 through the driving of a driving motor, the sliding direction of the movable support 82 is the same as the extending direction of the transverse base 81, a lifting support 83 driven by a lifting motor to lift and arrange on the movable support 82 is arranged on the movable support 82, two first vacuum suction heads 84 are fixedly arranged on the lifting support 83, and the horizontal sliding of the movable support 82 of each first vacuum suction head 84 and the lifting of the lifting support 83 transfer the notebook shell on the first vacuum platform 3 to the second vacuum platform 4;
the frame 2 is fixedly provided with a first bracket 100, the first linear scanning camera 52 is rotatably connected to the first bracket 100, the first bracket 100 is provided with a first adjusting groove 110, two ends of the first illuminating light source 51 are fixedly provided with first adjusting screws, the first illuminating light source 51 passes through the first adjusting groove 110 via the first adjusting screws and then is fixed on the first bracket 100 by matching with locking nuts, the working platform 1 is fixedly provided with a first light source bracket 53, the first illuminating light source 51 is rotatably connected to the first light source bracket 53, the first light source bracket 53 is provided with a second adjusting groove 531, two ends of the first linear scanning camera 52 are fixedly provided with second adjusting screws, the second adjusting screws of the first linear scanning camera 52 pass through the second adjusting grooves 531 and then are fixed on the first light source bracket 53 by matching with the locking nuts, the first illuminating light source 51 is adjusted in shooting angle by sliding matching of the first adjusting screws and the first adjusting groove 110, the first linear scanning camera 52 adjusts the illumination angle through the sliding fit of the second adjusting screw and the second adjusting groove 531;
two sides of the first sliding base 31 are provided with three sets of second shooting assemblies 6, a plurality of first adjusting bottom plates 12 corresponding to the second shooting assemblies 6 are arranged in the first detection area, each first adjusting bottom plate 12 is provided with third adjusting grooves 121 arranged in parallel, the extending direction of each third adjusting groove 121 is perpendicular to the sliding direction of the first vacuum platform 3, the working platform 1 is provided with second adjusting holes corresponding to the third adjusting grooves 121, a third adjusting screw is arranged in the third adjusting groove 121, the third adjusting screw passes through the third adjusting grooves 121 and the corresponding second adjusting holes and then is matched with a locking nut to fix the first adjusting bottom plate 12 on the working platform 1, a supporting base 13 is fixedly arranged on the first adjusting bottom plate 12, an adjusting plate 14 is arranged on the supporting base 13, and a fourth adjusting groove 141 is arranged on the adjusting plate 14, a plurality of third adjusting holes corresponding to the fourth adjusting grooves 141 are formed in the supporting base 13, fourth adjusting screws are arranged in the fourth adjusting grooves 141, the fourth adjusting screws penetrate through the fourth adjusting grooves 141 and the corresponding third adjusting holes and are in threaded fit with locking nuts, then the adjusting plate 14 is fixed on the supporting base 13, the first mounting plate 15 is fixedly arranged on the adjusting plate 14, and each second linear scanning camera 62 and each second irradiation light source 61 are fixedly arranged on the corresponding first mounting plate 15;
four sets of third shooting components 9 are oppositely arranged on two sides of the second sliding base 41, a plurality of second adjusting bottom plates 16 corresponding to the third shooting components 9 are arranged in the second detection area, parallel fifth adjusting grooves 161 are arranged on each second adjusting bottom plate 16, the extending direction of each fifth adjusting groove 161 is perpendicular to the sliding direction of the second vacuum platform 4, a fourth adjusting hole corresponding to the fifth adjusting groove 161 is arranged on the working platform 1, a fifth adjusting screw is arranged in the fifth adjusting groove 161, the fifth adjusting screw passes through the fifth adjusting groove 161 and the corresponding fourth adjusting hole and then is matched with a locking nut to fix the second adjusting bottom plate 16 on the working platform 1, two positioning bases 17 are fixedly arranged on each second adjusting bottom plate 16, adjusting rods 171 are rotatably arranged on the positioning bases 17, each positioning base 17 is provided with a locking screw hole, each locking screw hole is internally provided with a locking bolt, the axis of each locking screw hole is arranged perpendicular to the extending direction of each adjusting rod 171, each adjusting rod 171 is fixed on the positioning base 17 through the matching of the locking bolt and the locking screw hole after rotating, each adjusting rod 171 is provided with an adjusting block 18, each adjusting block 18 is provided with a through hole, the adjusting rod 171 passes through the through hole on the corresponding adjusting rod 171 and then is fixed on the adjusting rod 171 through a locking member, each adjusting block 18 is provided with a transverse adjusting hole, the axis of the transverse adjusting hole is arranged perpendicular to the axis of the adjusting rod 171, each transverse adjusting hole is slidably provided with a transverse adjusting rod 181, each transverse adjusting rod 181 is provided with a plurality of mounting screw holes along the extending direction of the axis of the transverse adjusting rod 181, each transverse adjusting rod 181 is provided with a second mounting plate 19, each second mounting plate 19 is provided with a mounting adjusting groove, each mounting hole is internally provided with a locking screw, each second mounting plate 19 is fixed on the corresponding transverse adjusting rod 181 through the matching of the locking screw and the mounting screw after penetrating through the mounting adjusting groove, and each third line scanner 92 and each third irradiation light source 91 are fixed on the corresponding second mounting plate 19;
the material placing platform 11 used for placing a notebook shell after detection is completed is arranged on the working platform 1, a carrying mechanism 10 used for transferring the notebook shell on the second vacuum platform 4 to the material placing platform 11 is arranged between the second vacuum platform 4 and the material placing platform 11, the carrying mechanism 10 comprises a carrying rail 101 fixed on the rack 2, a screw rod driven to rotate by a driving motor is arranged in the carrying rail 101 in a rotating mode, a carrying block 102 in threaded fit with the screw rod is further arranged on the carrying rail 101, a carrying plate 103 is arranged on the carrying block 102 in a lifting mode, the carrying plate 103 is arranged on the carrying block 102 in a lifting mode through the driving motor, a plurality of second vacuum suction heads 104 are arranged on the carrying plate 103, and the notebook shell on the second vacuum platform 4 is transferred to the material placing platform 11 through the second vacuum suction heads 104.
The working principle of the invention patent is as follows: in the invention, when detection is carried out, a notebook shell is firstly placed on a first vacuum platform 3, after the placement, the position of the notebook shell is shot by a second shooting camera 22, if errors exist, the position is corrected by the driving of a rotating motor, after the correction is finished, the notebook shell is conveyed into a first detection area by a first vacuum platform 3, the upper surface and the small surface of the notebook shell are shot by adjusting the positions of each first irradiation light source 51 and each first line scanning camera, the corner of the notebook shell is shot by adjusting the positions of an annular light source 72 and a first shooting camera 71, after the shooting is finished, the notebook shell is rotated 180 degrees by the rotating motor and then exits from the first detection area for secondary scanning, after the secondary scanning is finished, a first vacuum suction head 84 is aligned to the notebook shell for suction by adjusting the positions of a movable support 82 and a lifting support 83, and transfer to second vacuum platform 4, carry out the correction of position through second shooting camera 22 and rotating electrical machines once more after transferring to second vacuum platform 4, transfer to in the second detection zone through second vacuum platform 4 after correcting the completion, through adjusting angle and position of third line sweep camera 92 and third light source and annular light source 72 and the angle and the position of first shooting camera 71 to the side and the turning of notebook shell and carry out the illumination and shoot, transfer out the second detection zone through rotating electrical machines after the completion of shooting after 180 degrees, and carry out the secondary shooting when withdrawing from the second detection zone, wait to transfer the notebook shell to put material platform 11 for use through second vacuum suction head 104 after second vacuum platform 4 transfers the notebook shell to the second detection zone, so repeated detect the notebook shell, and is high-efficient practical.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only examples of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A notebook shell detection device based on human eye simulation optical imaging is provided with a working platform (1), wherein a rack (2) is arranged on the working platform (1); the method is characterized in that: the notebook computer casing detection device is characterized in that a material preparation station for placing a notebook computer casing is arranged on the working platform (1), a first detection area and a second detection area for detecting the notebook computer casing are also arranged on the working platform (1) and are adjacently arranged, a first vacuum platform (3) and a second vacuum platform (4) for positioning and transferring the notebook computer casing are arranged on the material preparation station, a transfer device (8) for transferring the notebook computer casing after the detection from the first detection area to the second vacuum platform (4) is also arranged on the material preparation station, the transfer device (8) is arranged on the rack (2) in a driving sliding manner through a driving motor, the first vacuum platform (3) is arranged in the first detection area in a driving sliding manner through the driving motor, and the second vacuum platform (4) is arranged in the second detection area in a driving sliding manner through the driving motor, the sliding direction of the first vacuum platform (3) and the sliding direction of the second vacuum platform (4) are arranged in parallel, and the sliding directions of the first vacuum platform (3) and the second vacuum platform (4) are both perpendicular to the sliding direction of the transfer device (8);
a first shooting component (5) for shooting the upper surface of the notebook shell and a plurality of groups of second shooting components (6) which are oppositely arranged on the working platform (1) and are used for shooting the lower surface of the notebook shell are arranged in the first detection area, the first shooting assembly (5) comprises a first irradiation light source (51) fixedly arranged on the working platform (1) and a first linear scanning camera (52) fixedly arranged on the rack (2), the first irradiation light source (51) and the first linear scanning camera (52) are matched for use and used for irradiating and shooting the upper surface of the notebook shell, each group of second shooting assemblies (6) comprises a second irradiation light source (61) fixedly arranged on the working platform (1) and a second linear scanning camera (62) fixedly arranged on the rack (2), and the second irradiation light source (61) and the second linear scanning camera (62) are matched for use and used for irradiating and shooting the lower surface of the notebook shell;
be equipped with the relative third of setting on work platform (1) and being used for shooing the side of notebook shell of multiunit in the second detection zone and take photograph subassembly (9), each third of group is taken photograph subassembly (9) and is all including fixing third irradiation light source (91) on work platform (1) and fixing third line camera (92) on work platform (1), and third irradiation light source (91) and third line camera (92) cooperation are used and are carried out illumination and shooting to the side of notebook shell.
2. The device for detecting the shell of the notebook computer based on the optical imaging of the simulated human eye as claimed in claim 1, wherein: the notebook computer shell comprises a first detection area, a second detection area, a third shooting assembly (7) and a fourth shooting assembly (7), wherein the fourth shooting assembly (7) is used for shooting corners of a notebook computer shell and comprises an adjusting support (73), a light source support (76) fixed on the adjusting support (73), an annular light source (72) fixed on the light source support (76) and a first shooting camera (71) coaxially arranged with the annular light source (72) and fixed on the light source support (76), a first adjusting arc groove (731) and a rotating hole are formed in the adjusting support (73), a first adjusting hole corresponding to the first adjusting arc groove (731) and a positioning hole corresponding to the rotating hole are formed in the working platform (1), a positioning shaft is fixedly arranged in the positioning hole and penetrates through the rotating hole and the positioning hole, a first screw rod is arranged in the first adjusting arc groove (731), penetrates through the first adjusting hole and penetrates through the first adjusting arc groove (731), and then is matched with a locking nut in a thread to adjust the support (731) 73) Is fixed on the working platform (1).
3. The device for detecting the shell of the notebook computer based on the optical imaging of the simulated human eye as claimed in claim 1, wherein: a first sliding base (31) and a second sliding base (41) which are arranged in parallel are fixedly arranged on the working platform (1), the first sliding base (31) is positioned in a first detection area, the second sliding base (41) is positioned in a second detection area, a first sliding rail matched with the first sliding base (31) is fixedly arranged on the working platform (1), a first vacuum platform (3) is arranged in the first detection area through the matching of a first sliding block and the first sliding base (31) and the driving of a driving motor in a sliding manner, a second sliding rail matched with the second sliding base (41) is also fixedly arranged on the working platform (1), a second vacuum platform (4) is arranged in the second detection area through the matching of a second sliding block and the second sliding base (41) and the driving of the driving motor in a sliding manner, and rotating motors for adjusting the shooting angle of the notebook shell are fixedly arranged on the first sliding base (31) and the second sliding base (41), and the first vacuum platform (3) and the second vacuum platform (4) are both fixedly arranged at the output ends of the corresponding rotating motors.
4. The device for detecting the shell of the notebook computer based on the optical imaging of the simulated human eye as claimed in claim 3, wherein: still be equipped with a plurality of second that are used for shooing the notebook shell that does not get into first detection zone on the station of prepareeing material and shoot camera (22), each second is shot camera (22) and all is fixed the setting in frame (2), and first vacuum platform (3) carry out the correction of position through the shooting of second shooting camera (22) and the drive of the rotating electrical machines on first vacuum platform (3) to the notebook shell on first vacuum platform (3).
5. The device for detecting the shell of the notebook computer based on the optical imaging of the simulated human eye as claimed in claim 1, wherein: the transfer device (8) comprises a transverse base (81) fixed on the frame (2), the transverse base (81) is arranged vertically to the sliding direction of the first vacuum platform (3), a movable support (82) is horizontally arranged on the transverse base (81) in a sliding manner, the movable support (82) is horizontally arranged on the transverse base (81) in a sliding manner under the driving of a driving motor, and the sliding direction of the movable support (82) is the same as the extending direction of the transverse base (81), the movable support (82) is provided with a lifting support (83) driven by a lifting motor to be lifted on the movable support (82), at least one first vacuum suction head (84) is fixedly arranged on the lifting support (83), and the notebook shell on the first vacuum platform (3) is transferred to the second vacuum platform (4) by the horizontal sliding of the movable support (82) of each first vacuum suction head (84) and the lifting of the lifting support (83).
6. The device for detecting the shell of the notebook computer based on the optical imaging of the simulated human eye as claimed in claim 1, wherein: the line scanning camera comprises a rack (2), a first support (100) is fixedly arranged on the rack (2), a first line scanning camera (52) is rotatably connected to the first support (100), a first adjusting groove (110) is arranged on the first support (100), first adjusting screws are fixedly arranged at two ends of a first irradiation light source (51), the first irradiation light source (51) is fixed on the first support (100) through the first adjusting screw after penetrating through the first adjusting groove (110) through matching with a locking nut, a first light source support (53) is fixedly arranged on a working platform (1), the first irradiation light source (51) is rotatably connected to the first light source support (53), a second adjusting groove (531) is arranged on the first light source support (53), second adjusting screws are fixedly arranged at two ends of the first line scanning camera (52), the second adjusting screw of the first line scanning camera (52) is fixed on the first light source support (53) through matching with the locking nut after penetrating through the second adjusting groove (531), the first irradiation light source (51) is in sliding fit with the first adjusting groove (110) through the first adjusting screw rod for adjusting the shooting angle, and the first linear scanning camera (52) is in sliding fit with the second adjusting groove (531) through the second adjusting screw rod for adjusting the irradiation angle.
7. The device for detecting the shell of the notebook computer based on the optical imaging of the simulated human eye as claimed in claim 3, wherein: two sides of the first sliding base (31) are respectively and oppositely provided with three groups of second shooting assemblies (6), a plurality of first adjusting bottom plates (12) corresponding to the second shooting assemblies (6) are arranged in the first detection area, each first adjusting bottom plate (12) is provided with third adjusting grooves (121) which are arranged in parallel, the extending direction of each third adjusting groove (121) is perpendicular to the sliding direction of the first vacuum platform (3), the working platform (1) is provided with second adjusting holes corresponding to the third adjusting grooves (121), third adjusting screws are arranged in the third adjusting grooves (121) in a matched mode, the third adjusting screws penetrate through the third adjusting grooves (121) and the corresponding second adjusting holes and then are matched with locking nuts to fix the first adjusting bottom plates (12) on the working platform (1), and the first adjusting bottom plates (12) are fixedly provided with supporting bases (13), be equipped with regulating plate (14) on support base (13), be equipped with fourth adjustment tank (141) on regulating plate (14), be equipped with a plurality of third regulation holes that correspond with fourth adjustment tank (141) on support base (13), set fourth adjusting screw in fourth adjustment tank (141), fourth adjusting screw passes fourth adjustment tank (141) and the third regulation hole that corresponds and fixes regulating plate (14) on support base (13) with lock nut screw-thread fit back, fixed being equipped with first mounting panel (15) on regulating plate (14), camera (62) and each second irradiation light source (61) are fixed to be set up on corresponding first mounting panel (15) are swept to each second line.
8. The device for detecting the shell of the notebook computer based on the optical imaging of the simulated human eye as claimed in claim 3, wherein: four groups of third shooting components (9) are oppositely arranged on two sides of the second sliding base (41), a plurality of second adjusting bottom plates (16) corresponding to the third shooting components (9) are arranged in the second detection area, parallel fifth adjusting grooves (161) are arranged on each second adjusting bottom plate (16), the extending direction of each fifth adjusting groove (161) is perpendicular to the sliding direction of the second vacuum platform (4), a fourth adjusting hole corresponding to the fifth adjusting groove (161) is formed in the working platform (1), a fifth adjusting screw rod is arranged in the fifth adjusting groove (161) in a matched mode and passes through the fifth adjusting groove (161) and the corresponding fourth adjusting hole to fix the second adjusting bottom plate (16) on the working platform (1) through matching with a locking nut, and two positioning bases (17) are fixedly arranged on each second adjusting bottom plate (16), all rotate on positioning base (17) and be equipped with regulation pole (171), each all be equipped with the locking screw on positioning base (17), all set locking bolt in each locking screw, the axis of each locking screw all sets up with the extending direction of adjusting pole (171) is perpendicular, each adjusts pole (171) and rotates the back and fixes on positioning base (17) through the cooperation of locking bolt and locking screw, all be equipped with regulating block (18) on each regulation pole (171), all be equipped with the through-hole on each regulating block (18), adjust pole (171) and pass and fix the locking block on adjusting pole (171) through the retaining member after the through-hole on corresponding regulation pole (171), each all be equipped with horizontal regulation hole on regulating block (18), the axis in horizontal regulation hole sets up with the axis of adjusting pole (171) is perpendicular, each horizontal regulation hole all slides and is equipped with horizontal regulation pole (181), each transverse adjusting rod (181) is equipped with a plurality of installation screw holes along the extending direction of the axis of transverse adjusting rod (181), each all be equipped with second mounting panel (19) on transverse adjusting rod (181), all be equipped with the installation adjustment tank on each second mounting panel (19), all be equipped with locking screw in each mounting hole, each second mounting panel (19) pass through locking screw behind the installation adjustment tank and fix on corresponding transverse adjusting rod (181) with the cooperation of installation screw hole, each camera (92) and each are swept to the third line the third shines light source (91) and fixes on corresponding second mounting panel (19).
9. The device for detecting the shell of the notebook computer based on the optical imaging of the simulated human eye as claimed in claim 1, wherein: and the working platform (1) is provided with a material placing platform (11) for placing the detected notebook computer shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010943936.3A CN111928779A (en) | 2020-09-10 | 2020-09-10 | Notebook shell detection equipment based on human eye simulation optical imaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010943936.3A CN111928779A (en) | 2020-09-10 | 2020-09-10 | Notebook shell detection equipment based on human eye simulation optical imaging |
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| Publication Number | Publication Date |
|---|---|
| CN111928779A true CN111928779A (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010943936.3A Pending CN111928779A (en) | 2020-09-10 | 2020-09-10 | Notebook shell detection equipment based on human eye simulation optical imaging |
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| CN (1) | CN111928779A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845194A (en) * | 2021-01-21 | 2021-05-28 | 深圳科瑞技术股份有限公司 | Defect detecting apparatus and detecting method thereof |
| CN112894646A (en) * | 2021-04-16 | 2021-06-04 | 常州博研科技有限公司 | Laser jig and laser detection mechanism |
-
2020
- 2020-09-10 CN CN202010943936.3A patent/CN111928779A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845194A (en) * | 2021-01-21 | 2021-05-28 | 深圳科瑞技术股份有限公司 | Defect detecting apparatus and detecting method thereof |
| CN112894646A (en) * | 2021-04-16 | 2021-06-04 | 常州博研科技有限公司 | Laser jig and laser detection mechanism |
| CN112894646B (en) * | 2021-04-16 | 2024-04-30 | 常州博研科技有限公司 | Laser jig and laser detection mechanism |
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