CN108871203B - High-efficient AOI check out test set with automatic identification and fixed function - Google Patents
High-efficient AOI check out test set with automatic identification and fixed function Download PDFInfo
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- CN108871203B CN108871203B CN201810751333.6A CN201810751333A CN108871203B CN 108871203 B CN108871203 B CN 108871203B CN 201810751333 A CN201810751333 A CN 201810751333A CN 108871203 B CN108871203 B CN 108871203B
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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
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/022—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of tv-camera scanning
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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
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
Abstract
The invention relates to a high-efficiency AOI detection device with automatic identification and fixing functions, which comprises a host, a workbench, a keyboard, a mouse, a conveying box, an acquisition box, a display and a plurality of support legs, wherein the conveying mechanism is arranged in the conveying box, the acquisition mechanism is arranged in the acquisition box, the conveying mechanism comprises a conveying plate, two conveying assemblies, four fixing assemblies and a plurality of convex rods, the fixing assemblies comprise a driving unit, a moving block, a fixing block, a telescopic frame, an extrusion block and two connecting rods, the acquisition mechanism comprises a translation assembly, a translation plate, an adjusting assembly, an adjusting plate, a rotary plate, a plurality of cameras and a switching assembly, the high-efficiency AOI detection device with automatic identification and fixing functions finishes the fixing work of a circuit board through the conveying mechanism, determines the size of the circuit board, does not need the manual input of detection personnel, reduces the workload of the detection personnel, and flexibly switches the cameras through the acquisition mechanism, the scanning times of the camera are reduced, and therefore the detection efficiency of the equipment is improved.
Description
Technical Field
The invention relates to the field of detection equipment, in particular to high-efficiency AOI detection equipment with automatic identification and fixing functions.
Background
AOI detection equipment, also known as AOI optical automatic detection equipment, has become an important detection tool for ensuring product quality in the electronic manufacturing industry at present, when the AOI detection equipment operates, a circuit board product is automatically scanned through a high-definition CCD camera, an image is collected, a detected point of a test is compared with qualified parameters in a database, and after image processing, defects on a target product are detected and displayed or marked through a display for a maintenance person to improve the process.
But current AOI check out test set, need detect workman fixed wiring board before the operation to manual input circuit board size, complex operation, detection efficiency has been reduced, moreover, among the AOI equipment, the focus rigidity of CCD camera, the scope of scanning is limited, for example the scanning range when the camera is 10mm, and the circuit board size is 12mm when 13mm, the equipment need drive the camera and remove the circuit board size of can be complete under the bat of four times of circuit board scanning, thereby lead to AOI check out test set's practicality to reduce.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the efficient AOI detection equipment with the automatic identification and fixing functions is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a high-efficiency AOI detection device with automatic identification and fixing functions comprises a host, a workbench, a keyboard, a mouse, a conveying box, a collecting box, a display and a plurality of support legs, wherein the host and the support legs are fixed below the workbench, the host is internally provided with a PLC (programmable logic controller), the keyboard and the mouse are arranged above the workbench, the display, the collecting box and the conveying box are sequentially arranged above the workbench from top to bottom, the keyboard, the mouse and the display are electrically connected with the PLC, the conveying mechanism is arranged in the conveying box, and the collecting mechanism is arranged in the collecting box;
the conveying mechanism comprises a conveying plate, two conveying assemblies, four fixing assemblies and a plurality of convex rods, wherein the convex rods are fixed above the conveying plate, the four fixing assemblies are respectively positioned on four sides above the conveying plate, and the two conveying assemblies are respectively positioned at two ends of the conveying plate;
the fixed assembly comprises a driving unit, a moving block, a fixed block, a telescopic frame, an extrusion block and two connecting rods, the driving unit is in transmission connection with the moving block, the fixed block is fixed above the conveying plate, two sides of one end of the telescopic frame are respectively hinged with the moving block and the fixed block, and two sides of the other end of the telescopic frame are respectively hinged with the extrusion block through the two connecting rods;
the acquisition mechanism comprises a translation assembly, a translation plate, an adjusting assembly, an adjusting plate, a rotary plate, a plurality of cameras and a switching assembly, wherein the translation assembly is in transmission connection with the translation plate, the adjusting assembly is positioned below the translation plate and is in transmission connection with the adjusting plate, the switching assembly and the rotary plate are both arranged below the adjusting plate, the cameras are uniformly distributed on the periphery of the rotary plate in the circumferential direction, the cameras are electrically connected with the PLC, and the switching assembly is in transmission connection with the rotary plate;
the switching component comprises a supporting unit, a concentric shaft, a disc, a first motor, a driving wheel and a driving rod, wherein the disc is fixedly connected with the turntable through the concentric shaft, the concentric shaft is arranged below the adjusting plate through the supporting unit, the first motor is fixed below the adjusting plate, the first motor is electrically connected with the PLC, the first motor is connected with the driving wheel in a transmission manner, the driving rod is fixed at the position of the center of a circle of the driving wheel, a plurality of bar-shaped openings are formed in the disc, the bar-shaped openings are circumferentially and uniformly distributed in the periphery of the disc, the number of the bar-shaped openings is equal to that of the cameras, the bar-shaped openings correspond to the cameras one by one, and the driving rod is located in one of the.
Preferably, in order to drive the conveying plate to move and enable the circuit board to move to the position below the collecting mechanism, the conveying assembly comprises a slide rail and two conveying units, the slide rail is fixed on the inner wall of the conveying box, each conveying unit comprises a second motor and a roller, the second motors are fixed on the conveying plate and electrically connected with the PLC, the second motors are in transmission connection with the rollers, and the rollers are arranged in the slide rail.
Preferably, in order to drive the moving block to move, the driving unit comprises a third motor, a first connecting rod, a second connecting rod and a sliding rod, the third motor is fixed above the conveying plate and electrically connected with the PLC, the third motor is in transmission connection with the first connecting rod, the first connecting rod is hinged to the moving block through the second connecting rod, the sliding rod is fixed between the third motor and the fixed block, and the moving block is sleeved on the sliding rod.
Preferably, in order to determine the size of the circuit board, a first distance sensor is arranged on the moving block, and the first distance sensor is electrically connected with the PLC.
Preferably, in order to detect whether the extrusion block abuts against the circuit board, a pressure sensor is arranged in the extrusion block, and the pressure sensor is electrically connected with the PLC.
Preferably, in order to drive the translation plate to move, the translation assembly comprises a belt and two translation units, the two translation units are connected with each other through a conveying belt, the translation plate is fixed below the belt, the translation unit comprises a fourth motor and a driving disc, the fourth motor is fixed at the top in the collection box and is electrically connected with the PLC, and the fourth motor is in transmission connection with the driving disc.
Preferably, for the control regulating plate goes up and down, the regulating assembly includes fifth motor, fifth drive shaft and sleeve pipe, the fifth motor is fixed in the below of translation board, the fifth motor is connected with the PLC electricity, the fifth motor is connected with the top transmission of fifth drive shaft, the bottom setting of fifth drive shaft is in the sleeve pipe, sheathed tube and the junction of fifth drive shaft are equipped with the screw thread that matches with the fifth drive shaft, the top at the regulating plate is fixed to the sleeve pipe.
Preferably, for the moving direction of fixed regulating plate, the regulating assembly still includes two orientation bars, and two orientation bars are located the both sides of fifth motor respectively, the below at translation board is fixed to the orientation bar, the regulating plate cover is established on the orientation bar.
Preferably, in order to precisely control the height of the adjusting plate, a second distance sensor is arranged below the translation plate, and the second distance sensor is electrically connected with the PLC.
Preferably, in order to assist in supporting the concentric shaft to rotate, the supporting unit comprises a vertical rod and a supporting ring, the supporting ring is fixed below the adjusting plate through the vertical rod, and the supporting ring is sleeved on the concentric shaft.
The high-efficiency AOI detection equipment with the automatic identification and fixing functions has the advantages that the high-efficiency AOI detection equipment with the automatic identification and fixing functions can fix a circuit board through the conveying mechanism, the size of the circuit board is determined, manual input of detection personnel is not needed, and the workload of the detection personnel is reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of an efficient AOI detection apparatus with automatic identification and fixing functions according to the present invention;
FIG. 2 is a schematic structural diagram of a conveying mechanism of the high-efficiency AOI detection device with automatic identification and fixing functions of the invention;
FIG. 3 is a schematic structural diagram of a fixing component of the high-efficiency AOI detection device with automatic identification and fixing functions according to the present invention;
FIG. 4 is a schematic structural diagram of an acquisition mechanism of the high-efficiency AOI detection device with automatic identification and fixing functions according to the present invention;
FIG. 5 is a schematic structural diagram of a switching component of the high-efficiency AOI detection apparatus with automatic identification and fixing functions of the present invention;
in the figure: 1. the main machine comprises a main machine body, a workbench, a keyboard, a mouse, a conveying box, a collecting box, a display, a support leg, a supporting leg, a conveying plate, a convex rod, a moving block, a fixed block, a telescopic frame, a squeezing block, a connecting rod, a translation plate, an adjusting plate, a rotating disc, a camera, a concentric shaft, a disc, a first motor, a driving wheel, a driving rod, a sliding rail, a second motor, a roller, a third motor, a driving rod, a sliding rail, a second motor, a roller, a third motor, a first connecting rod, a second connecting rod, a sliding rod, a first distance sensor, a pressure sensor, a belt, a fourth motor, a driving disc, a fifth motor, a driving shaft, a sleeve, a directional rod, a second distance sensor, a vertical rod and a driving disc, a display, a supporting leg, a conveying plate, a convex rod, a, 43. and (3) supporting the ring.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a high-efficiency AOI detection device with automatic identification and fixing functions comprises a host 1, a workbench 2, a keyboard 3, a mouse 4, a conveying box 5, a collecting box 6, a display 7 and a plurality of support legs 8, wherein the host 1 and the support legs 8 are fixed below the workbench 2, the host 1 is internally provided with a PLC, the keyboard 3 and the mouse 4 are arranged above the workbench 2, the display 7, the collecting box 6 and the conveying box 5 are sequentially arranged above the workbench 2 from top to bottom, the keyboard 3, the mouse 4 and the display 7 are electrically connected with the PLC, the conveying box 5 is internally provided with a conveying mechanism, and the collecting box 6 is internally provided with a collecting mechanism;
in this AOI check out test set, by stabilizer blade 8 fixed stay workstation 2, host computer 1 is located the below of workstation 2, be used for setting up the testing procedure, place mouse 4 and keyboard 3 on workstation 2, be used for signal input, make things convenient for the testing personnel to weld the detection to the electronic circuit board through keyboard 3 and mouse 4, during the equipment use, place the circuit board in transport box 5 by the testing personnel, be responsible for fixing the circuit board by conveying mechanism, and carry to gathering in the box 6, the below of gathering mechanism, carry out image shooting by gathering the mechanism to the circuit board, and give PLC with the image feedback who shoots, PLC carries out analysis and data processing to the image, show the testing result through the display screen, make things convenient for the testing personnel to observe the defect on the circuit board.
As shown in fig. 2, the conveying mechanism includes a conveying plate 9, two conveying assemblies, four fixing assemblies and a plurality of protruding rods 10, the protruding rods 10 are fixed above the conveying plate 9, the four fixing assemblies are respectively located at four sides above the conveying plate 9, and the two conveying assemblies are respectively located at two ends of the conveying plate 9;
among the conveying mechanism, protruding pole 10 on the delivery board 9 is used for supporting the circuit board, places the circuit board on protruding pole 10, makes the circuit board be located the top of delivery board 9, and later fixes the circuit board through fixed establishment, discerns the circuit board size simultaneously after, drives delivery board 9 by transport assembly and removes for the circuit board removes to the below of gathering the mechanism, and the mechanism of being convenient for gathers the image acquisition.
As shown in fig. 3, the fixing assembly includes a driving unit, a moving block 11, a fixed block 12, an expansion bracket 13, a squeezing block 14 and two connecting rods 15, the driving unit is in transmission connection with the moving block 11, the fixed block 12 is fixed above the conveying plate 9, two sides of one end of the expansion bracket 13 are respectively hinged to the moving block 11 and the fixed block 12, and two sides of the other end of the expansion bracket 13 are respectively hinged to the squeezing block 14 through the two connecting rods 15;
when the fixed component operates, act on the movable block 11 through the drive unit, make the movable block 11 be close to the removal to fixed block 12, thereby make expansion bracket 13 take place to stretch out and draw back, expansion bracket 13 drives extrusion block 14 through two connecting rods 15 and removes to the nose bar 10 direction, make extrusion block 14 extrude the edge of circuit board, fixed component through four sides moves simultaneously, thereby the fixed work of circuit board has been accomplished, at this moment, through the displacement who detects movable block 11, can confirm the position of extrusion block 14, thereby the size of circuit board is discerned through the position of four extrusion blocks 14.
As shown in fig. 4, the collecting mechanism includes a translation assembly, a translation plate 16, an adjusting assembly, an adjusting plate 17, a turntable 18, a plurality of cameras 19 and a switching assembly, the translation assembly is in transmission connection with the translation plate 16, the adjusting assembly is located below the translation plate 16, the adjusting assembly is in transmission connection with the adjusting plate 17, the switching assembly and the turntable 18 are both arranged below the adjusting plate 17, the cameras 19 are circumferentially and uniformly distributed on the periphery of the turntable 18, the cameras 19 are electrically connected with the PLC, and the switching assembly is in transmission connection with the turntable 18;
in the acquisition mechanism, the switching component can drive the turntable 18 to rotate by a fixed angle, the positions of the cameras 19 on the turntable 18 are adjusted, the focal lengths of the cameras 19 are all unequal, so that the shooting ranges of the cameras 19 are different, after the size of the circuit board is determined, the PLC controls the switching component to adjust a proper camera 19, after the camera 19 is positioned at the bottom end of the turntable 18, the adjusting plate 17 can be driven to lift by the adjusting component, the circuit board is positioned at the focal distance of the camera 19, so that the camera 19 can shoot clear images conveniently, meanwhile, the times of shooting images by the camera 19 are reduced, the detection efficiency of the equipment is improved, and when the width of the circuit board is larger, the operation of the translation component can be controlled, the translation plate 16 is driven to move in the horizontal direction, the horizontal position of the camera 19 is adjusted, and the camera 19 can conveniently collect clear and complete circuit board images.
As shown in fig. 5, the switching component includes supporting unit, concentric shaft 20, disc 21, first motor 22, drive wheel 23 and actuating lever 24, disc 21 is through concentric shaft 20 and carousel 18 fixed connection, concentric shaft 20 passes through the supporting unit setting in the below of regulating plate 17, first motor 22 is fixed in the below of regulating plate 17, first motor 22 is connected with the PLC electricity, first motor 22 is connected with drive wheel 23 transmission, actuating lever 24 is fixed in the centre of a circle department of keeping away from of drive wheel 23, be equipped with a plurality of bar mouths on disc 21, bar mouth circumference evenly distributed is in the periphery of disc 21, the quantity of bar mouth equals with the quantity of camera 19, bar mouth and camera 19 one-to-one, actuating lever 24 is located one of them bar mouth.
When the position of camera 19 needs to be switched, start by first motor 22 of PLC control, drive the rotatory a week of drive wheel 23, make the rotatory a week of actuating lever 24, the rotatory in-process of actuating lever 24, act on the inner wall of the bar mouth on disc 21, it rotates to drive the bar mouth, after the angle of change disc 21, actuating lever 24 gets into in the bar mouth of next disc 21, when disc 21 takes place the angle rotation, disc 21 drives carousel 18 through concentric shaft 20 and does synchronous rotation, thereby the position of each camera 19 has been changed.
As shown in fig. 2, the conveying assembly includes a slide 25 and two conveying units, the slide 25 is fixed on the inner wall of the conveying box 5, the conveying unit includes a second motor 26 and a roller 27, the second motor 26 is fixed on the conveying plate 9, the second motor 26 is electrically connected with the PLC, the second motor 26 is in transmission connection with the roller 27, and the roller 27 is disposed in the slide 25.
The PLC controls the second motor 26 to start, the roller 27 is driven to rotate, the roller 27 rolls in the slide way 25, so that the conveying plate 9 is driven to move in the conveying box 5, and the equipment is convenient to carry out image acquisition on the circuit board on the conveying plate 9 below the acquisition mechanism.
As shown in fig. 3, the driving unit includes a third motor 28, a first connecting rod 29, a second connecting rod 30 and a sliding rod 31, the third motor 28 is fixed above the conveying plate 9, the third motor 28 is electrically connected to the PLC, the third motor 28 is in transmission connection with the first connecting rod 29, the first connecting rod 29 is hinged to the moving block 11 through the second connecting rod 30, the sliding rod 31 is fixed between the third motor 28 and the fixed block 12, and the moving block 11 is sleeved on the sliding rod 31.
The PLC controls the third motor 28 to start, so as to drive the first connecting rod 29 to rotate, the first connecting rod 29 acts on the moving block 11 through the second connecting rod 30, so that the moving block 11 moves stably along the axis of the sliding rod 31 fixed between the third motor 28 and the fixed block 12, and the expansion bracket 13 is driven to expand and contract.
Preferably, in order to determine the size of the circuit board, a first distance sensor 32 is disposed on the moving block 11, and the first distance sensor 32 is electrically connected to the PLC. After the extrusion block 14 finishes fixing the circuit board, the first distance sensor 32 detects the distance between the moving block 11 and the third motor 28, and feeds back the distance data to the PLC, and the PLC can determine the size of the circuit board according to the distance data of the first distance sensor 32 in the four fixing components.
Preferably, in order to detect whether the extrusion block 14 abuts on the circuit board, a pressure sensor 33 is arranged in the extrusion block 14, and the pressure sensor 33 is electrically connected with the PLC. After the extrusion block 14 abuts against the edge of the circuit board, the extrusion block 14 extrudes the circuit board, so that the circuit board generates a reaction force on the extrusion block 14, the pressure sensor 33 in the extrusion block 14 detects pressure data, and the pressure data is fed back to the PLC, so that the PLC determines that the equipment completes extrusion on the circuit board.
Preferably, in order to drive the translation plate 16 to move, the translation assembly includes a belt 34 and two translation units, the two translation units are connected with each other through a conveyor belt, the translation plate 16 is fixed below the belt 34, the translation unit includes a fourth motor 35 and a driving disc 36, the fourth motor 35 is fixed on the top inside the collection box 6, the fourth motor 35 is electrically connected with the PLC, and the fourth motor 35 is in transmission connection with the driving disc 36. The PLC controls the fourth motor 35 to start, driving the driving disc 36 to rotate, and the driving disc 36 acts on the belt 34, so that the belt 34 rotates, and the translation plate 16 is driven to translate.
As shown in fig. 4, the adjusting assembly includes a fifth motor 37, a fifth driving shaft 38 and a sleeve 39, the fifth motor 37 is fixed below the translating plate 16, the fifth motor 37 is electrically connected with the PLC, the fifth motor 37 is in transmission connection with the top end of the fifth driving shaft 38, the bottom end of the fifth driving shaft 38 is arranged in the sleeve 39, the connection part of the sleeve 39 and the fifth driving shaft 38 is provided with a thread matching with the fifth driving shaft 38, and the sleeve 39 is fixed above the adjusting plate 17.
The PLC controls the fifth motor 37 to start, which drives the fifth driving shaft 38 to rotate, and the fifth driving shaft 38 acts on the sleeve 39 through the screw thread, so that the sleeve 39 drives the adjusting plate 17 to move along the axis of the fifth driving shaft 38.
Preferably, in order to fix the moving direction of the adjusting plate 17, the adjusting assembly further includes two orientation rods 40, the two orientation rods 40 are respectively located at two sides of the fifth motor 37, the orientation rods 40 are fixed below the translation plate 16, and the adjusting plate 17 is sleeved on the orientation rods 40. The adjusting plate 17 is moved by the orientation rod 40 fixed below the adjusting plate 17 to pass through the adjusting plate 17, and the adjusting plate 17 is translated along the axis of the orientation rod 40, so that the moving stability of the adjusting rod is ensured.
Preferably, in order to precisely control the height of the adjusting plate 17, a second distance sensor 41 is provided under the translation plate 16, and the second distance sensor 41 is electrically connected to the PLC. Utilize second distance sensor 41 to detect the distance between translation board 16 and the regulating plate 17 to give PLC with distance data feedback, make PLC acquire the current high position of regulating plate 17, after switching, according to the focus accurate control regulating plate 17's of camera 19 lift removal.
Preferably, in order to assist the rotation of the concentric shaft 20, the supporting unit comprises a vertical rod 42 and a supporting ring 43, the supporting ring 43 is fixed below the adjusting plate 17 through the vertical rod 42, and the supporting ring 43 is sleeved on the concentric shaft 20. The position of the support ring 43 is fixed by the vertical rod 42, so that the concentric shaft 20 performs smooth rotation along the axis of the support ring 43.
When the AOI detection equipment operates, the circuit board is fixed through the fixing assembly, the conveying plate 9 is driven by the conveying assembly to move to the position of the camera 19 after the size of the circuit board is identified, the scanning times of images shot by the camera 19 are reduced according to the size of the circuit board by adjusting the position of the camera 19 through the switching assembly, and therefore the detection efficiency of the equipment is improved.
Compared with the prior art, the high-efficiency AOI detection equipment with the automatic identification and fixing functions completes the fixing work of the circuit board through the conveying mechanism, the size of the circuit board is determined, the manual input of detection personnel is not needed, the workload of the detection personnel is reduced, compared with the existing conveying mechanism, the conveying mechanism is flexible in structure, the conveying of the circuit board is completed while the fixed identification is realized, in addition, the camera 19 is flexibly switched through the acquisition mechanism, the scanning times of the camera 19 are reduced, the detection efficiency of the equipment is improved, compared with the existing acquisition mechanism, the position of the adjusting plate 17 can be adjusted after the camera 19 is switched through the acquisition mechanism, the circuit board is located at the focal distance of the camera 19, and the camera 19 is ensured to acquire clear images.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The utility model provides a high-efficient AOI check out test set with automatic identification and fixed function, its characterized in that, includes host computer (1), workstation (2), keyboard (3), mouse (4), carries box (5), gathers box (6), display (7) and a plurality of stabilizer blade (8), host computer (1) and stabilizer blade (8) all are fixed in the below of workstation (2), be equipped with PLC in host computer (1), keyboard (3) and mouse (4) set up the top at workstation (2), display (7), gather box (6) and carry box (5) from the top and set gradually the top at workstation (2), keyboard (3), mouse (4) and display (7) all are connected with the PLC electricity, be equipped with conveying mechanism in carrying box (5), be equipped with the mechanism of gathering in gathering box (6);
the conveying mechanism comprises a conveying plate (9), two conveying assemblies, four fixing assemblies and a plurality of convex rods (10), wherein the convex rods (10) are fixed above the conveying plate (9), the four fixing assemblies are respectively positioned on four sides above the conveying plate (9), and the two conveying assemblies are respectively positioned at two ends of the conveying plate (9);
the fixing assembly comprises a driving unit, a moving block (11), a fixing block (12), a telescopic frame (13), an extrusion block (14) and two connecting rods (15), the driving unit is in transmission connection with the moving block (11), the fixing block (12) is fixed above the conveying plate (9), two sides of one end of the telescopic frame (13) are respectively hinged with the moving block (11) and the fixing block (12), and two sides of the other end of the telescopic frame (13) are respectively hinged with the extrusion block (14) through the two connecting rods (15);
the acquisition mechanism comprises a translation assembly, a translation plate (16), an adjusting assembly, an adjusting plate (17), a turntable (18), a plurality of cameras (19) and a switching assembly, the translation assembly is in transmission connection with the translation plate (16), the adjusting assembly is located below the translation plate (16), the adjusting assembly is in transmission connection with the adjusting plate (17), the switching assembly and the turntable (18) are both arranged below the adjusting plate (17), the cameras (19) are circumferentially and uniformly distributed on the periphery of the turntable (18), the cameras (19) are electrically connected with a PLC, and the switching assembly is in transmission connection with the turntable (18);
the switching component comprises a supporting unit, a concentric shaft (20), a disc (21), a first motor (22), a driving wheel (23) and a driving rod (24), the disc (21) is fixedly connected with a turntable (18) through the concentric shaft (20), the concentric shaft (20) is arranged below an adjusting plate (17) through the supporting unit, the first motor (22) is fixed below the adjusting plate (17), the first motor (22) is electrically connected with a PLC (programmable logic controller), the first motor (22) is in transmission connection with the driving wheel (23), the driving rod (24) is fixed at the position of the circle center of the driving wheel (23) far away, a plurality of bar-shaped openings are arranged on the disc (21), the bar-shaped openings are uniformly distributed on the periphery of the disc (21), the number of the bar-shaped openings is equal to the number of the cameras (19), and the bar-shaped openings correspond to the cameras (19) one by one, the drive rod (24) is located within one of the bar shaped openings.
2. The high-efficiency AOI detection apparatus with automatic identification and fixing functions according to claim 1, wherein the conveying assembly comprises a slide (25) and two conveying units, the slide (25) is fixed on the inner wall of the conveying box (5), the conveying units comprise a second motor (26) and a roller (27), the second motor (26) is fixed on the conveying plate (9), the second motor (26) is electrically connected with the PLC, the second motor (26) is in transmission connection with the roller (27), and the roller (27) is arranged in the slide (25).
3. The high-efficiency AOI detection device with automatic identification and fixing functions as claimed in claim 1, wherein the driving unit comprises a third motor (28), a first connecting rod (29), a second connecting rod (30) and a sliding rod (31), the third motor (28) is fixed above the conveying plate (9), the third motor (28) is electrically connected with the PLC, the third motor (28) is in transmission connection with the first connecting rod (29), the first connecting rod (29) is hinged with a moving block (11) through the second connecting rod (30), the sliding rod (31) is fixed between the third motor (28) and the fixed block (12), and the moving block (11) is sleeved on the sliding rod (31).
4. The AOI detection device with automatic identification and fixing functions as claimed in claim 1, wherein a first distance sensor (32) is arranged on the moving block (11), and the first distance sensor (32) is electrically connected with PLC.
5. The AOI inspection apparatus with automatic identification and fixing function according to claim 1, wherein a pressure sensor (33) is provided in the extrusion block (14), and the pressure sensor (33) is electrically connected with PLC.
6. The high-efficiency AOI detection device with automatic identification and fixing functions as claimed in claim 1, wherein the translation assembly comprises a belt (34) and two translation units, the two translation units are connected with each other through a conveyor belt, the translation plate (16) is fixed below the belt (34), the translation units comprise a fourth motor (35) and a driving plate (36), the fourth motor (35) is fixed on the top inside the collection box (6), the fourth motor (35) is electrically connected with the PLC, and the fourth motor (35) is in transmission connection with the driving plate (36).
7. The high-efficiency AOI detection device with automatic identification and fixing functions as claimed in claim 1, wherein the adjusting component comprises a fifth motor (37), a fifth driving shaft (38) and a sleeve (39), the fifth motor (37) is fixed below the translation plate (16), the fifth motor (37) is electrically connected with the PLC, the fifth motor (37) is in transmission connection with the top end of the fifth driving shaft (38), the bottom end of the fifth driving shaft (38) is arranged in the sleeve (39), the joint of the sleeve (39) and the fifth driving shaft (38) is provided with a thread matched with the fifth driving shaft (38), and the sleeve (39) is fixed above the adjusting plate (17).
8. The high-efficiency AOI detection apparatus with automatic identification and fixing functions according to claim 7, wherein the adjusting assembly further comprises two orientation rods (40), the two orientation rods (40) are respectively located at two sides of the fifth motor (37), the orientation rods (40) are fixed below the translation plate (16), and the adjusting plate (17) is sleeved on the orientation rods (40).
9. The high efficiency AOI detecting apparatus with automatic identification and fixing function according to claim 1, wherein a second distance sensor (41) is provided under the translation plate (16), and the second distance sensor (41) is electrically connected with PLC.
10. The high-efficiency AOI detection apparatus with automatic identification and fixing functions as claimed in claim 1, wherein the supporting unit comprises a vertical rod (42) and a supporting ring (43), the supporting ring (43) is fixed below the adjusting plate (17) through the vertical rod (42), and the supporting ring (43) is sleeved on the concentric shaft (20).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810751333.6A CN108871203B (en) | 2018-07-10 | 2018-07-10 | High-efficient AOI check out test set with automatic identification and fixed function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810751333.6A CN108871203B (en) | 2018-07-10 | 2018-07-10 | High-efficient AOI check out test set with automatic identification and fixed function |
Publications (2)
Publication Number | Publication Date |
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CN108871203A CN108871203A (en) | 2018-11-23 |
CN108871203B true CN108871203B (en) | 2020-04-07 |
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CN110435688B (en) * | 2019-07-21 | 2023-09-12 | 五邑大学 | Detection device for track |
CN110987809B (en) * | 2019-12-31 | 2024-03-22 | 广东美的白色家电技术创新中心有限公司 | Circuit board detection device |
CN112098327B (en) * | 2020-08-27 | 2023-02-03 | 无锡索米科技有限公司 | Customized double-sided online special AOI detection equipment |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001021793A (en) * | 1999-07-09 | 2001-01-26 | Olympus Optical Co Ltd | Auto-focusing device |
CN108318500A (en) * | 2018-01-25 | 2018-07-24 | 昆山升甫电子制品有限公司 | A kind of AOI equipment of slidingtype detection |
CN108871203A (en) * | 2018-07-10 | 2018-11-23 | 深圳市雷凌广通技术研发有限公司 | A kind of efficient AOI detection device with automatic identification and fixed function |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3597222B2 (en) * | 1993-09-01 | 2004-12-02 | オリンパス株式会社 | Eccentricity measurement method for lenses, reflectors, etc., and machines using it |
CN101603820B (en) * | 2009-07-23 | 2010-12-01 | 中国林业科学研究院木材工业研究所 | Real-time detection system for wood microstructure characteristic changes |
CN101839688B (en) * | 2009-08-21 | 2012-01-11 | 上海铭源数康生物芯片有限公司 | Biochip pointing process real-time detection system based on machine vision and analytical method thereof |
CN204392356U (en) * | 2015-03-12 | 2015-06-10 | 王欣东 | A kind of mobile phone with multiple different fixed focal length camera |
CN107782730A (en) * | 2016-08-29 | 2018-03-09 | 西尼智能设备(杭州)有限公司 | A kind of soft magnetic core SPEED VISION detection device |
CN206235572U (en) * | 2016-08-31 | 2017-06-09 | 东莞市精致自动化科技有限公司 | Line sweeps formula optical detector |
CN206095971U (en) * | 2016-10-26 | 2017-04-12 | 苏州誉阵自动化科技有限公司 | Camera positioner and visual inspection device |
CN206824912U (en) * | 2017-06-10 | 2018-01-02 | 珠海市树研精密塑胶有限公司 | The automobile-used pointer assembly equipment of multifunctional steam |
CN207197448U (en) * | 2017-09-12 | 2018-04-06 | 珠海市奥德维科技有限公司 | Battery size vision measurer |
CN107957245A (en) * | 2017-12-29 | 2018-04-24 | 江苏宏宝锻造股份有限公司 | Engine link dimension measuring device and its measuring method based on machine vision |
CN108127410A (en) * | 2018-01-10 | 2018-06-08 | 中山速钺智能装备有限公司 | Five station camshaft cover intelligence production lines |
-
2018
- 2018-07-10 CN CN201810751333.6A patent/CN108871203B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001021793A (en) * | 1999-07-09 | 2001-01-26 | Olympus Optical Co Ltd | Auto-focusing device |
CN108318500A (en) * | 2018-01-25 | 2018-07-24 | 昆山升甫电子制品有限公司 | A kind of AOI equipment of slidingtype detection |
CN108871203A (en) * | 2018-07-10 | 2018-11-23 | 深圳市雷凌广通技术研发有限公司 | A kind of efficient AOI detection device with automatic identification and fixed function |
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