CN113156151A - Digital intelligent nondestructive testing system and testing method thereof - Google Patents
Digital intelligent nondestructive testing system and testing method thereof Download PDFInfo
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- CN113156151A CN113156151A CN202110490651.3A CN202110490651A CN113156151A CN 113156151 A CN113156151 A CN 113156151A CN 202110490651 A CN202110490651 A CN 202110490651A CN 113156151 A CN113156151 A CN 113156151A
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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
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Abstract
The application relates to a digital intelligent nondestructive detection system and a detection method thereof, which comprises a detection platform, a detection device, a first conveying device and a bearing seat, the device comprises positioning magnetic sheets and electromagnets, wherein the first conveying device is arranged on the detection platform and conveyed along the arrangement direction of the detection device, the positioning magnetic sheets are arranged on the conveying surface of the first conveying device along the conveying direction of the first conveying device, the electromagnets are arranged on the lower surface of the bearing seat, the electromagnets on the bearing seat are magnetically connected with the positioning magnetic sheets corresponding to the groups, the bottom end of the bearing seat is abutted to the conveying surface of the first conveying device, the detection platform is arranged on the feeding end side of the first conveying device and is provided with a feeding assembly, the feeding assembly is used for conveying the bearing seat onto the first conveying device, the side of the detection platform, which is located on the feeding end side of the first conveying device, is provided with a discharging assembly, and the discharging assembly is used for taking the bearing seat down from the first conveying device. The application can realize the continuous and automatic nondestructive testing of the workpiece.
Description
Technical Field
The application relates to the field of nondestructive testing, in particular to a digital intelligent nondestructive testing system and a testing method thereof.
Background
The nondestructive testing is a method for testing whether the structure of an object is abnormal or not by utilizing the change of reaction of heat, sound, light, electricity, magnetism and the like caused by the abnormal or defect of the internal structure of the material, and the nondestructive testing does not damage the service performance of the tested object and does not damage the internal tissue of the tested object.
Specific methods for nondestructive testing include ultrasonic testing, eddy current testing, magnetic particle testing, ray testing, penetration testing, visual testing, infrared testing and the like, but an object needs to be tested by which method, and further testing is needed.
With respect to the related art in the above, the inventors consider that: if an object or a workpiece is manually taken for testing, the working efficiency is low.
Disclosure of Invention
In order to improve the efficiency of nondestructive testing on workpieces, the application provides a digital intelligent nondestructive testing system and a testing method thereof.
In a first aspect, the present application provides a digital intelligent nondestructive testing system, which adopts the following technical scheme:
a digital intelligent nondestructive testing system comprises a testing platform, testing devices sequentially arranged on the testing platform, a first conveying device, a bearing seat, positioning magnetic sheets and electromagnets, wherein the first conveying device is arranged on the testing platform and conveyed along the arrangement direction of the testing devices, at least two groups of the positioning magnetic sheets are arranged on the conveying surface of the first conveying device along the conveying direction of the first conveying device, the electromagnets are arranged on the lower surface of the bearing seat, the electromagnets on the bearing seat are magnetically connected with the positioning magnetic sheets of the corresponding groups, the bottom end of the bearing seat is abutted against the conveying surface of the first conveying device, a feeding assembly is arranged on the feeding end side of the first conveying device of the testing platform and used for conveying the bearing seat to the first conveying device, and a discharging assembly is arranged on the discharging end side of the testing platform which is arranged on the first conveying device, the blanking assembly is used for taking down the bearing seat from the first conveying device.
By adopting the technical scheme, the workpiece is placed on the bearing seat, the feeding assembly places the bearing seat on the first conveying device, the electromagnetic block is electrified at the moment, and the bearing seat can be stably fixed at the specified position of the first conveying device by utilizing the magnetic connection between the electromagnet and the positioning magnetic sheet, so that the first conveying device can convey the workpiece on the bearing seat to the detection position of the specified detection device; and because the location magnetic sheet of this application has at least two sets ofly, consequently can place two at least bearing seats, consequently when the work piece on a bearing seat detects in a detection device department, the work piece on another bearing seat can detect in another detection device department, and last unloading subassembly in proper order with bearing seat follow first conveyor on take off can to this application can realize automatic nondestructive test to the work piece experimental, improves the detection efficiency to the work piece.
Optionally, a placing groove is formed in the upper surface of the bearing seat, a feeding rod is slidably arranged on the wall of the relative groove of the placing groove, the two opposite feeding rods are slidably arranged, abutting heads are arranged at the opposite ends of the two feeding rods, and a driving assembly for synchronously driving the feeding rods to slide is arranged on the bearing seat.
Through taking above-mentioned technical scheme, the work piece is placed in the standing groove, and the cell wall of standing groove can form the preliminary spacing to the work piece, then drive assembly makes the feed bar drive to support the head tightly on the work piece, can be spacing on bearing seat with the work piece steadily to reduce the aversion of work piece on bearing seat, make detection device can detect the work piece steadily.
Optionally, the driving assembly comprises a synchronous gear ring, a linkage gear, a reversing bevel gear, a driving bevel gear and a driving spiral ring, the driving spiral ring is rotatably arranged on the bearing seat, the inner wall of the driving spiral ring is in threaded connection with the outer peripheral wall of the feeding rod, the driving bevel gear is fixedly connected to the driving spiral ring and coaxial with the driving spiral ring, the reversing bevel gear is rotatably arranged on the bearing seat, the reversing bevel gear is meshed with the driving bevel gear and has a vertical axis, the linkage gear is arranged on the reversing bevel gear and coaxial with the reversing bevel gear, the synchronous gear ring is rotatably arranged on the bearing seat, the linkage gear is meshed with the inner wall of the synchronous gear ring, and a first driving device for driving the synchronous gear ring to rotate is arranged on the bearing seat.
By adopting the technical scheme, the synchronous gear ring rotates and is meshed with the linkage gear, so that the linkage gear drives the corresponding reversing bevel gear to rotate, the reversing bevel gear is meshed with the driving bevel gear, all driving spiral rings can be synchronously driven to rotate, the driving spiral rings and the feeding rod are in threaded feeding, and the abutting head can be driven to move conveniently and quickly.
Optionally, the unloading subassembly includes second conveyor, supports the travelling wheel and push pedal, second conveyor is located one side of first conveyor's unloading end along the first conveyor direction of delivery of perpendicular to, support the travelling wheel and rotate and set up at the bearing seat lower surface, support the travelling wheel and first conveyor transport surface butt, the push pedal slides and sets up the one side of keeping away from second conveyor in first conveyor unloading end, the push pedal slides along the first conveyor direction of delivery of perpendicular to, one side that second conveyor was kept away from in first conveyor unloading end is provided with the second drive arrangement that the drive push pedal slided.
Through taking above-mentioned technical scheme, after bearing seat removed first conveyor's transport end, the electro-magnet outage, the electro-magnet no longer with location magnetic sheet magnetism connection, second drive arrangement transferred the push pedal and removed this moment, and the push pedal promotes bearing seat, supports the travelling wheel and rotates, can with bearing seat convenient propelling movement to second conveyor on, accomplish the unloading.
Optionally, the feeding end of the second conveying device is provided with two guide plates, the two guide plates are opposite to each other along the conveying direction of the first conveying device, and one ends of the two guide plates, which are far away from the second conveying device, are relatively far away.
Through adopting above-mentioned technical scheme, the one end that second conveyor was kept away from relatively to the deflector to make the bearing seat when coming into second conveyor from first conveyor, can have certain skew angle, then under the guide effect of deflector, the bearing seat can enter into on the second conveyor steadily.
Optionally, the feeding assembly comprises a guide cover, a guide strip, a third conveying device, a transition plate and a deflector rod, the guide cover is positioned above the feeding end of the first conveying device, a through groove is formed in the top end of the vertical side wall of the guide cover, the feeding end of the third conveying device is opposite to the through groove, the transition plate is arranged at the feeding end of the third conveying device, the upper surface of the transition plate is flush with the conveying plane of the third conveying device, one side of the transition plate, far away from the third conveying device, is flush with the inner side wall of the guide cover, the deflector rod is rotatably arranged on one side of the third conveying device, which is perpendicular to the conveying direction, the deflector rod extends along the horizontal direction, the rotating axis is vertical, a third driving device for driving the deflector rod to rotate is arranged on the third conveying device, one end of the deflector rod is positioned above the third conveying device, the guide strip is arranged on the side wall of the guide cover, which is opposite to the through groove, the vertical lateral wall of bearing seat is provided with the guide way of being connected with the gib block slides, the guide way runs through the bearing seat along vertical direction.
Through taking above-mentioned technical scheme, in the beginning, the bearing seat is taking the work piece to be located third conveyor, under third conveyor's transport, the bearing seat has partly can enter into logical groove along crossing the cab apron, the driving lever rotates this moment, under the prerequisite of can not touching another bearing seat, can push into the guide housing completely with first bearing seat, thereby guide way and gib block laminating, simultaneously under the limiting displacement of guide housing, the bearing seat is taking the work piece to fall on first conveyor's regular position steadily.
Optionally, the bearing seat includes base and footstock, the base upper surface is provided with the dashpot, the footstock slides along vertical direction and sets up on the dashpot cell wall, be provided with buffer spring between the diapire of footstock and the dashpot cell wall, the electro-magnet sets up the lower surface at the base.
Through adopting above-mentioned technical scheme, in the twinkling of an eye on the bearing seat falls first conveyor, elastic deformation can take place for buffer spring to can cushion the impact that the bearing seat received, reduce the damage of bearing seat and work piece.
Optionally, the driving lever includes base lever and work lever, the base lever rotates and sets up in one side of third conveyor, the work lever rotates and sets up the one end of keeping away from third drive arrangement at the base lever, the work lever axis of rotation is vertical, be provided with the location torsional spring between work lever and the base lever, the one end that the base lever was kept away from to the work lever sets up towards the guide housing.
By adopting the technical scheme, after the base rod rotates and drives the working rod to abut against the bearing seat, along with the rotation of the base rod, under the elastic support of the positioning torsion spring, the working rod can still apply force to the bearing seat while rotating to a certain degree, and the bearing seat is pushed into the guide cover; meanwhile, the working rod can rotate to a certain degree, so that the acting force of the whole shifting rod on the bearing seat cannot be too large, and the damage to the bearing seat and the shifting rod is reduced.
Optionally, one end of the working rod, which is far away from the base rod, is rotatably provided with a universal ball.
Through adopting above-mentioned technical scheme, at the in-process that the staff slided the bearing seat, reduce the wearing and tearing that staff and bearing seat received.
In a second aspect, the present application provides a detection method for a digital intelligent nondestructive detection system, which adopts the following technical scheme:
a detection method of a digital intelligent nondestructive detection system comprises the following steps:
workpiece installation: mounting a workpiece to be detected on a corresponding bearing seat;
feeding: sequentially placing the bearing seat at a specified position of a conveying surface of a third conveying device, starting a third driving device after the third conveying device moves the bearing seat to a fixed position, rotating a deflector rod to push the bearing seat closest to the guide cover into the guide cover, inserting a guide groove on the bearing seat into a guide strip, attaching the bearing seat to the first conveying device below the inner side wall of the guide cover, starting an electromagnet, and magnetically connecting the electromagnet with a corresponding positioning magnetic sheet;
and (3) detection: starting the first conveying device, stopping the bearing seat for a specified time after the bearing seat moves the distance between the adjacent detection devices, and detecting the workpiece on the bearing seat by the detection devices;
blanking: the first conveying device moves the detected workpieces to the feeding end of the second conveying device, the electromagnet is powered off, the second driving device is started, and the push plate pushes the bearing seat to the third conveying device.
By adopting the technical scheme, the third conveying device can be matched with the deflector rod only by placing the workpiece with the bearing seat at the specified position of the third conveying device, so that the bearing seat sequentially falls to the specified position of the first conveying device through the guide cover; then utilize the electro-magnet to connect with the magnetism of location magnetic sheet, can make first conveyor drive the bearing seat and remove detection device's detection position, the electro-magnet outage at last, the push pedal can be with in the bearing seat pushes away second conveyor to this application can realize the performance detection of a plurality of bearing seats simultaneously, has improved work efficiency.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the automatic nondestructive testing device has the advantages that the automatic nondestructive testing process of the workpiece can be realized by matching the feeding assembly, the discharging assembly, the first conveying device, the electromagnet and the positioning magnetic sheet, so that the working efficiency is improved;
2. the workpiece is limited on the bearing seat by the abutting head, so that the displacement of the workpiece on the bearing seat is reduced, and the workpiece can be stably detected by the detection device;
3. the driving assembly in the application can synchronously drive all the supporting heads to move, and is convenient and fast.
Drawings
Fig. 1 is a schematic structural diagram of a detection system in an embodiment of the present application.
FIG. 2 is a top view of a detection system in an embodiment of the present application.
Fig. 3 is a sectional view taken along line a-a of fig. 2.
Fig. 4 is a schematic diagram of a driving assembly structure for embodying the present invention.
Fig. 5 is a schematic view for showing the structure of the blanking assembly in the embodiment of the present application.
Fig. 6 is a schematic view of a loading assembly structure used for embodying the embodiment of the present application.
Fig. 7 is a schematic diagram of a shift lever structure according to an embodiment of the present disclosure.
Description of reference numerals: 1. a detection platform; 11. a first support frame; 111. a guide plate; 112. a flat plate; 12. a second support frame; 121. a third driving device; 122. a workpiece; 2. a detection device; 3. a first conveying device; 31. a lower inspection area; 32. an upper inspection area; 33. a substrate; 331. a second driving device; 4. a bearing seat; 41. a base; 411. a buffer tank; 412. a buffer spring; 42. a top seat; 421. a placement groove; 422. a feed bar; 4221. abutting against the head; 423. a drive chamber; 424. a guide groove; 5. positioning the magnetic sheet; 6. an electromagnet; 7. a feeding assembly; 71. a guide housing; 711. a through groove; 72. a guide strip; 73. a third conveying device; 74. a transition plate; 75. a deflector rod; 751. a base shaft; 752. a working lever; 753. positioning a torsion spring; 754. a universal ball; 8. a blanking assembly; 81. a second conveying device; 82. supporting the travelling wheels; 83. pushing the plate; 9. a drive assembly; 91. a synchronizing ring gear; 92. a linkage gear; 93. a reversing bevel gear; 94. a drive bevel gear; 95. a drive toroid; 96. a first driving device.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses a digital intelligent nondestructive testing system.
As shown in fig. 1 and fig. 2, a digital intelligent nondestructive testing system, including testing platform 1, detection device 2, first conveyor 3, bearing seat 4, first conveyor 3 is the conveyer belt and installs at testing platform 1's upper surface, the detection device 2 of this embodiment has four and all establishes on testing platform 1 along first conveyor 3's direction of delivery, four detection device 2 are located first conveyor 3's top and are infrared detector in proper order, the ultrasonic detector, eddy current detector and microcosmic detector, and first conveyor 3 is located microcosmic detector and keeps away from one side of eddy current detector and is examined district 31 down, first conveyor 3 is located one side that the ultrasonic detector was kept away from to the infrared detector and is examined district 32.
As shown in fig. 2 and fig. 3, the digital intelligent nondestructive testing system further comprises positioning magnetic sheets 5 and an electromagnet 6, wherein at least two groups of positioning magnetic sheets 5 are provided, in this embodiment, a group of positioning magnetic sheets 5 is provided at a position spaced apart from each other by a distance between two adjacent detection devices 2 along the conveying direction of the first conveying device 3. The electromagnet 6 is arranged on the lower surface of the bearing seat 4, the detecting platform 1 is arranged in an upper detecting area 32 of the first conveying device 3 and is provided with a feeding assembly 7, and the detecting platform 1 is arranged in a lower detecting area 31 of the first conveying device 3 and is provided with a discharging assembly 8.
After the workpiece 122 is damaged in advance, the workpiece 122 is placed on the supporting seat 4, and in this embodiment, four workpieces 122 can be detected at the same time; after the detection is started, firstly the feeding assembly 7 firstly puts the first bearing seat 4 into the upper detection area 32, then the first conveying device 3 is started, so that the first conveying device 3 moves the length of the distance between two adjacent detecting devices 2, then the first conveying device 3 is closed, at the moment, the first bearing seat 4 carries the workpiece 122 to enter the infrared detector for detection, at the same time, the feeding assembly 7 puts the second bearing seat 4 into the upper detection area 32 of the first conveying device 3, then the first conveying device 3 is started again, so that the first conveying device 3 moves the length of the distance between two adjacent detecting devices 2, then the first conveying device 3 is closed, at the moment, the first bearing seat 4 carries the workpiece 122 to enter the ultrasonic detector for detection, the second bearing seat 4 carries the workpiece 122 to enter the infrared detector for detection, and so on, and finally the blanking assembly 8 is in the lower detection area 31 of the first conveying device 3, the supporting seat 4 is sequentially blanked.
The bearing seat 4 of this embodiment includes base 41 and footstock 42, and the base 41 upper surface is provided with the dashpot 411, and the footstock 42 slides along vertical direction and sets up on the cell wall of dashpot 411, fixedly connected with buffer spring 412 between the diapire of footstock 42 and the dashpot 411 cell wall, and the lower surface at base 41 is installed to electro-magnet 6. So that the buffer spring 412 can play a role of buffer when the loading assembly 7 moves the bearing block 4 onto the first conveyor 3.
As shown in fig. 3, a placing groove 421 is provided on the upper surface of the top seat 42, a feeding rod 422 is slidably provided on the opposite groove wall of the placing groove 421, and the two opposite feeding rods 422 are slidably provided, the opposite ends of the two feeding rods 422 are fixedly connected with a support head 4221, and a driving assembly 9 for synchronously driving the feeding rods 422 to slide is provided on the support seat 4.
As shown in fig. 3 and 4, the driving assembly 9 in this embodiment includes a synchronizing gear ring 91, a linking gear 92, a reversing bevel gear 93, a driving bevel gear 94 and a driving spiral ring 95, a driving cavity 423 is provided in the top seat 42, the driving spiral ring 95 is rotatably provided on the cavity wall of the driving cavity 423, the driving spiral ring 95 and the feeding rod 422 are provided in one-to-one correspondence, the inner wall of the driving spiral ring 95 is in threaded connection with the outer peripheral wall of the feeding rod 422, the driving bevel gear 94 is fixedly connected to the driving spiral ring 95 at a side away from the placing groove 421, the driving bevel gear 94 is coaxial with the driving spiral ring 95, the reversing bevel gear 93 is rotatably provided on the cavity wall of the driving cavity 423, the reversing bevel gear 93 is meshed with the driving bevel gear 94 and has a vertical axis, the linking gear 92 is provided at the top end of the reversing bevel gear 93 and coaxial with the reversing bevel gear 93, the synchronizing gear ring 91 is rotatably provided on the cavity wall of the driving cavity 423, the synchronizing gear ring 91 is located on the periphery side of the placing groove 421, the linkage gears 92 are all meshed with the inner wall of the synchronous gear ring 91, a first driving device 96 for driving the synchronous gear ring 91 to rotate is arranged on the top seat 42, the first driving device 96 in the embodiment comprises a motor arranged on the wall of the driving cavity 423 cavity and a gear arranged at the driving end of the motor, and the gear is meshed with the inner wall of the driving gear ring.
The workpiece 122 is placed in the placing groove 421, the first driving device 96 is started, the synchronous gear ring 91 rotates, the linkage gear 92 is meshed with the synchronous gear ring 91, the reversing bevel gear 93 is meshed with the driving bevel gear 94, the driving spiral ring 95 rotates, thread feeding occurs between the driving spiral ring 95 and the feeding rod 422, the abutting head 4221 abuts against the side wall of the workpiece 122, and the workpiece 122 can be stably fixed on the bearing seat 4.
As shown in fig. 5, the blanking assembly 8 of the present embodiment includes a second conveying device 81, a supporting travelling wheel 82 and a pushing plate 83, the second conveying device 81 is also a conveying belt, the first supporting frame 11 is installed at a position of the detecting platform 1 located at the lower detecting area 31 of the first conveying device 3, the second conveying device 81 is installed on the first supporting frame 11, the second conveying device 81 is located at a side of the lower detecting area 31 of the first conveying device 3 along a direction perpendicular to the conveying direction of the first conveying device 3, and the conveying direction of the second conveying device 81 is perpendicular to the conveying direction of the first conveying device 3.
As shown in fig. 5, four supporting rollers 82 are rotatably connected to the lower surface of each base 41, and when the receiving base 4 is placed on the first conveyor 3, the bottom ends of the supporting rollers 82 abut against the conveying surface of the first conveyor 3. The base plate 33 is arranged on one side of the lower detection area 31 of the first conveying device 3, which is far away from the second conveying device 81, the push plate 83 is slidably arranged on the side wall of the base plate 33, which faces the second conveying device 81, along the direction perpendicular to the conveying direction of the first conveying device 3, a second driving device 331 is arranged on one side of the base plate 33, which is far away from the push plate 83, the second driving device 331 is a driving air cylinder, and the driving end of the second driving device 331 is fixedly connected with the push plate 83. And one side of the lower detection area 31 of the second conveying device 81 close to the second conveying device 81 is provided with two guide plates 111, the two guide plates 111 are opposite along the conveying direction of the first conveying device 3, one ends of the two guide plates 111 far away from the second conveying device 81 are relatively far away, a flat plate 112 is arranged between the feeding end of the second conveying device 81 and the lower detection area 31 of the first conveying device 3, and the flat plate 112 is positioned between the two guide plates 111.
After the support base 4 moves to the lower inspection area 31, the first conveyor 3 stops conveying, the electromagnet 6 is powered off, the first driving device 96 is started, the push plate 83 moves towards the base 41 and pushes the base 41, at the moment, the support traveling wheels 82 roll, and the support base 4 drives the workpiece 122 to move to the second conveyor 81 along the flat plate 112.
As shown in fig. 6 and 7, the feeding assembly 7 includes a guide cover 71, a guide bar 72, a third conveying device 73, a transition plate 74 and a shift lever 75, the second support frame 12 is mounted on the upper inspection area 32 of the first conveying device 3 along a side perpendicular to the conveying direction of the first conveying device 3, the third conveying device 73 is mounted on the second support frame 12 and is a conveyor belt, and the conveying direction of the third conveying device 73 is perpendicular to the conveying direction of the first conveying device 3.
As shown in fig. 6 and 7, the guide hood 71 is mounted on the first mounting frame, the guide hood 71 is located above the examination region 32 on the first conveying device 3, meanwhile, a through groove 711 is penetratingly formed in a vertical side wall of the guide hood 71 opposite to the blanking end of the third conveying device 73, the transition plate 74 is arranged on the first support frame 11 and located at the conveying end of the third conveying device 73, an upper surface of the transition plate 74 is flush with a conveying plane of the third conveying device 73, one side of the transition plate 74, which is far away from the third conveying device 73, extends into the through groove 711, a side wall of the transition plate 74, which is along the conveying direction of the first conveying device 3, is abutted against the groove wall 711 of the through groove, and a vertical side wall of one end of the transition plate 74, which is far away from the third conveying device 73, is flush with an inner side wall of the guide hood 71 below the through groove 711.
As shown in fig. 6 and 7, the shift lever 75 includes a base rod 751 and an operating rod 752, the base rod 751 is rotatably disposed on the second support frame 12, the base rod 751 is located on one side of the discharging end of the third conveying device 73 along the direction perpendicular to the conveying direction, the base rod 751 extends along the horizontal direction and has a vertical rotation axis, a third driving device 121 for driving the base rod 751 to rotate is disposed on the second support frame 12, the third driving device 121 is a driving motor, the operating rod 752 is rotatably disposed at one end of the base rod 751 far away from the third driving device 121, the rotation axis of the operating rod 752 is vertical, a positioning torsion spring 753 is disposed between the operating rod 752 and the base rod 751, one end of the operating rod 752 far away from the base rod 751 is disposed toward the guide cover 71, and meanwhile, a universal ball 754 is rotatably disposed at one end of the operating rod 752 far away from the base rod 751. The guide strips 72 are arranged on the side walls of the guide cover 71 opposite to the through grooves 711, the vertical outer side wall of the top seat 42 is provided with a guide groove 424 connected with the guide strips 72 in a sliding manner, and the guide groove 424 penetrates through the base 41 along the vertical direction.
The positioning magnetic sheet 5 on the first conveying device 3 is opposite to the guide cover 71, then the bearing seat 4 can be placed on the third conveying device 73 in advance by using a manipulator, the base rod 751 and the working rod 752 are far away from the upper part of the third conveying device 73, the third conveying device 73 is started, the first bearing seat 4 partially extends into the through groove 711, the third conveying device 73 is closed, then the third driving device 121 is started, the base rod 751 rotates, the working rod 752 rotates towards the first bearing seat 4, the first bearing seat 4 is completely pushed into the guide cover 71 by the working rod 752, the guide groove 424 is inserted into the guide strip 72, the bearing seat 4 can fall onto the first conveying device 3 along the guide cover 71, and the electromagnet 6 on the bearing seat 4 is attached to the positioning magnetic sheet 5; then the subsequent bearing seat 4 is sequentially loaded.
The embodiment of the application also discloses a detection method of the digital intelligent nondestructive detection system.
A detection method of a digital intelligent nondestructive detection system comprises the following steps:
the workpiece 122 is installed: placing the workpiece 122 to be detected into the placing groove 421 of the corresponding bearing seat 4, and starting the first driving device 96 to enable the abutting head 4221 to abut against the workpiece 122;
feeding: the bearing seat 4 is sequentially placed at a specified position of a conveying surface of a third conveying device 73 by a manipulator, the third conveying device 73 is started, the bearing seat 4 partially extends into the through groove 711, then a third driving device 121 is started, the deflector rod 75 rotates to push the bearing seat 4 closest to the guide cover 71 into the guide cover 71, the guide groove 424 on the bearing seat 4 is inserted into the guide strip 72, the bearing seat 4 is attached to the lower part of the inner side wall of the guide cover 71 and is arranged on the first conveying device 3, the electromagnet 6 is started, and the electromagnet 6 is magnetically connected with the corresponding positioning magnetic sheet 5;
and (3) detection: starting the first conveying device 3, so that the first conveying device 3 stops after moving for a specified distance, at the same time, the first bearing seat 4 carries the workpiece 122 to enter the infrared detector for detection, at the same time, the second bearing seat 4 is placed in the upper detection area 32 of the first conveying device 3, then, starting the first conveying device 3 again, so that the first conveying device 3 stops after moving for the specified distance, at the same time, the first bearing seat 4 carries the workpiece 122 to enter the ultrasonic detector for detection, the second bearing seat 4 carries the workpiece 122 to enter the infrared detector for detection, and so on, and completing the detection of the workpiece 122 on the other bearing seats 4;
blanking: after the bearing seat 4 moves to the lower inspection area 31 of the first conveying device 3, the first conveying device 3 stops rotating, the electromagnet 6 is powered off, the second driving device 331 is started, and the push plate 83 pushes the bearing seat 4 to the third conveying device 73.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a digital intelligent nondestructive test system, includes testing platform (1) and sets gradually detection device (2) on testing platform (1), its characterized in that: the device is characterized by further comprising a first conveying device (3), a bearing seat (4), positioning magnetic sheets (5) and electromagnets (6), wherein the first conveying device (3) is arranged on the detection platform (1) and conveyed along the arrangement direction of the detection device (2), the positioning magnetic sheets (5) are at least divided into two groups, at least two groups of the positioning magnetic sheets (5) are arranged on the conveying surface of the first conveying device (3) along the conveying direction of the first conveying device (3), the electromagnets (6) are arranged on the lower surface of the bearing seat (4), the electromagnets (6) on the bearing seat (4) are magnetically connected with the corresponding groups of the positioning magnetic sheets (5), the bottom end of the bearing seat (4) is abutted against the conveying surface of the first conveying device (3), the detection platform (1) is arranged on the feeding end side of the first conveying device (3) and is provided with a feeding assembly (7), and the feeding assembly (7) is used for conveying the bearing seat (4) onto the first conveying device (3), the detection platform (1) is located first conveyor (3) unloading distolateral and is provided with unloading subassembly (8), unloading subassembly (8) are used for taking off bearing seat (4) from first conveyor (3).
2. The digital intelligent nondestructive testing system of claim 1, wherein: the upper surface of the bearing seat (4) is provided with a placing groove (421), the opposite groove wall of the placing groove (421) is provided with a feed rod (422) in a sliding manner, the two opposite feed rods (422) are in a relative sliding manner, opposite ends of the two feed rods (422) are provided with abutting heads (4221), and the bearing seat (4) is provided with a driving component (9) for synchronously driving the feed rods (422) to slide.
3. The digital intelligent nondestructive testing system of claim 2, wherein: the driving assembly (9) comprises a synchronous gear ring (91), a linkage gear (92), a reversing bevel gear (93), a driving bevel gear (94) and a driving spiral ring (95), the driving spiral ring (95) is rotatably arranged on the bearing seat (4), the inner wall of the driving spiral ring (95) is in threaded connection with the outer peripheral wall of the feed rod (422), the driving bevel gear (94) is fixedly connected to the driving spiral ring (95) and coaxial with the driving spiral ring (95), the reversing bevel gear (93) is rotatably arranged on the bearing seat (4), the reversing bevel gear (93) is meshed with the driving bevel gear (94) and has a vertical axis, the linkage gear (92) is arranged on the reversing bevel gear (93) and coaxial with the reversing bevel gear (93), the synchronous gear ring (91) is rotatably arranged on the bearing seat (4), and the linkage gears (92) are all meshed with the inner wall of the synchronous gear ring (91), the bearing seat (4) is provided with a first driving device (96) for driving the synchronous gear ring (91) to rotate.
4. The digital intelligent nondestructive testing system of claim 1, wherein: unloading subassembly (8) include second conveyor (81), support travelling wheel (82) and push pedal (83), one side of the first conveyor (3) direction of delivery is followed to the unloading end that second conveyor (81) are located first conveyor (3), support travelling wheel (82) and rotate and set up at bearing seat (4) lower surface, support travelling wheel (82) and first conveyor (3) transport surface butt, push pedal (83) slide and set up the one side of keeping away from second conveyor (81) at first conveyor (3) unloading end, push pedal (83) slide along the first conveyor (3) direction of delivery of perpendicular to, one side that second conveyor (81) were kept away from to first conveyor (3) unloading end is provided with second drive arrangement (331) that drive push pedal (83) slided.
5. The digital intelligent nondestructive testing system of claim 4, wherein: the feeding end of the second conveying device (81) is provided with two guide plates (111), the two guide plates (111) are opposite to each other along the conveying direction of the first conveying device (3), and one ends, far away from the second conveying device (81), of the two guide plates (111) are relatively far away.
6. The digital intelligent nondestructive testing system of claim 1, wherein: the feeding assembly (7) comprises a guide cover (71), a guide strip (72), a third conveying device (73), a transition plate (74) and a shifting rod (75), the guide cover (71) is located above the feeding end of the first conveying device (3), a through groove (711) is formed in the top end of the vertical side wall of the guide cover (71), the discharging end of the third conveying device (73) is opposite to the through groove (711), the transition plate (74) is arranged at the discharging end of the third conveying device (73), the upper surface of the transition plate (74) is flush with the conveying plane of the third conveying device (73), one side, far away from the third conveying device (73), of the transition plate (74) is flush with the inner side wall of the guide cover (71), the shifting rod (75) is rotatably arranged on one side, perpendicular to the conveying direction, of the third conveying device (73), the shifting rod (75) extends in the horizontal direction and the rotating axis is vertical, be provided with driving lever (75) pivoted third drive arrangement (121) on third conveyor (73), the one end of poker rod is located third conveyor (73) top, gib block (72) set up on guide housing (71) and the lateral wall that leads to groove (711) relative, the vertical lateral wall of bearing seat (4) is provided with guide way (424) of being connected with gib block (72) slide, guide way (424) are followed vertical direction and are run through bearing seat (4).
7. The digital intelligent nondestructive testing system of claim 6, wherein: the bearing seat (4) comprises a base (41) and a top seat (42), wherein a buffer groove (411) is formed in the upper surface of the base (41), the top seat (42) slides along the vertical direction and is arranged on the groove wall of the buffer groove (411), a buffer spring (412) is arranged between the bottom wall of the top seat (42) and the groove wall of the buffer groove (411), and the electromagnet (6) is arranged on the lower surface of the base (41).
8. The digital intelligent nondestructive testing system of claim 6, wherein: the shifting lever (75) comprises a base rod (751) and a working rod (752), the base rod (751) is rotatably arranged on one side of the third conveying device (73), the working rod (752) is rotatably arranged at one end, far away from the third driving device (121), of the base rod (751), the rotating axis of the working rod (752) is vertical, a positioning torsion spring (753) is arranged between the working rod (752) and the base rod (751), and one end, far away from the base rod (751), of the working rod (752) faces the guide cover (71).
9. The digital intelligent nondestructive testing system of claim 8, wherein: one end of the working rod (752) far away from the base rod (751) is rotatably provided with a universal ball (754).
10. The method of any one of claims 1-9, wherein the method comprises: the method comprises the following steps:
workpiece (122) mounting: mounting a workpiece (122) to be detected on the corresponding bearing seat (4);
feeding: the bearing seats (4) are sequentially placed at the specified position of the conveying surface of the third conveying device (73), after the bearing seats (4) are moved to the fixed position by the third conveying device (73), the third driving device (121) is started, the deflector rod (75) rotates to push the bearing seats (4) closest to the guide cover (71) into the guide cover (71), the guide grooves (424) on the bearing seats (4) are inserted with the guide strips (72), the bearing seats (4) are attached to the lower portion of the inner side wall of the guide cover (71) and are arranged on the first conveying device (3), the electromagnets (6) are started, and the electromagnets (6) are magnetically connected with the corresponding positioning magnetic sheets (5);
and (3) detection: starting the first conveying device (3), stopping for a specified time after the bearing seat (4) moves the distance between the adjacent detection devices (2), and detecting the workpiece (122) on the bearing seat (4) by the detection devices (2);
blanking: the first conveying device (3) moves the detected workpiece (122) to the feeding end of the second conveying device (81), the electromagnet (6) is powered off, the second driving device (331) is started, and the push plate (83) pushes the bearing seat (4) to the third conveying device (73).
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| CN206654597U (en) * | 2017-04-12 | 2017-11-21 | 森叶（清新）纸业有限公司 | A kind of leatheroid conveying device |
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| CN210914309U (en) * | 2019-03-27 | 2020-07-03 | 云和县锐泽玩具设计工作室 | Automatic chip feeding device for circuit board welding |
| CN212160008U (en) * | 2020-04-17 | 2020-12-15 | 深圳市芯片测试技术有限公司 | Fpga based integrated circuit chip testing machine |
| CN212420860U (en) * | 2020-05-13 | 2021-01-29 | 昆山固特水泥制管有限公司 | Burnishing machine convenient to change steel ring |
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2021
- 2021-05-06 CN CN202110490651.3A patent/CN113156151B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206654597U (en) * | 2017-04-12 | 2017-11-21 | 森叶（清新）纸业有限公司 | A kind of leatheroid conveying device |
| CN210914309U (en) * | 2019-03-27 | 2020-07-03 | 云和县锐泽玩具设计工作室 | Automatic chip feeding device for circuit board welding |
| CN209927854U (en) * | 2019-04-04 | 2020-01-10 | 菲林格尔家居科技股份有限公司 | Floor moisture content on-line measuring device |
| CN212160008U (en) * | 2020-04-17 | 2020-12-15 | 深圳市芯片测试技术有限公司 | Fpga based integrated circuit chip testing machine |
| CN212420860U (en) * | 2020-05-13 | 2021-01-29 | 昆山固特水泥制管有限公司 | Burnishing machine convenient to change steel ring |
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