CN116475094B - Automatic change metalwork detects machine - Google Patents
Automatic change metalwork detects machine Download PDFInfo
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- CN116475094B CN116475094B CN202310735349.9A CN202310735349A CN116475094B CN 116475094 B CN116475094 B CN 116475094B CN 202310735349 A CN202310735349 A CN 202310735349A CN 116475094 B CN116475094 B CN 116475094B
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- 230000008859 change Effects 0.000 title description 2
- 238000001514 detection method Methods 0.000 claims abstract description 197
- 230000007246 mechanism Effects 0.000 claims abstract description 66
- 239000002184 metal Substances 0.000 claims abstract description 57
- 230000000007 visual effect Effects 0.000 claims abstract description 39
- 239000000725 suspension Substances 0.000 claims abstract description 22
- 238000007599 discharging Methods 0.000 claims abstract description 21
- 230000001360 synchronised effect Effects 0.000 claims abstract description 20
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 19
- 238000007689 inspection Methods 0.000 claims description 25
- 230000002950 deficient Effects 0.000 claims description 21
- 238000003860 storage Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000011179 visual inspection Methods 0.000 description 3
- 238000005339 levitation Methods 0.000 description 2
- 240000004282 Grewia occidentalis Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The invention discloses an automatic metal part detector, which comprises: the detection cabinet is integrally arranged above the electric control cabinet, detection equipment is arranged in the detection cabinet, an electric control device is arranged in the electric control cabinet, a rotatable control machine is movably arranged on the detection cabinet, a touch display is arranged on the side face of the detection cabinet, the rotatable control machine and the touch display are in control connection with the electric control device, the electric control device is in electric control connection with the detection equipment, and the detection equipment comprises a transverse transplanting mechanism, a multi-view synchronous visual detection mechanism and a bidirectional feeding and discharging mechanism; the device has the advantages of compact integral structure, small occupied space, short detection stroke, small noise, higher speed and high movement precision, and the device has high automation degree, detection efficiency, detection accuracy and precision, and meets the detection of high-precision metal parts by adopting the magnetic suspension moving track for the transverse transplanting mechanism and the bidirectional feeding and discharging mechanism.
Description
Technical Field
The invention relates to the technical field of visual detection equipment, in particular to an automatic metal part detector.
Background
In some high-precision part production lines, parts need to be detected, wherein the eccentricity and appearance of some parts are detected to judge whether the parts are qualified products or not;
at present, the detection mode of eccentricity and appearance adopts manual or simple tool detection, the efficiency is lower, the detection result is also inaccurate, the labor is consumed, the visual detection equipment is high in automation degree, the detection result is accurate, and the detection effect of a high-precision product is better.
The visual inspection device comprises a feeding system for feeding, a discharging system for discharging, a rotary workbench for performing inspection work and a scanning system for recording inspection data, wherein the rotary workbench is provided with a feeding station, a plurality of first end face inspection stations, a turnover station, a plurality of second end face inspection stations and a discharging station along the circumferential direction of the rotary workbench. The first end face detection stations are used for detecting the appearance size of the first end face of the part, and each first end face detection station is provided with a first end face detection device which is matched with the first end face detection device. The overturning station is provided with a part overturning device for overturning the part. The plurality of second end face detection stations are used for detecting the appearance size of the second end face of the part, and each second end face detection station is provided with a second end face detection device which is matched with the second end face detection device. The technical scheme of the visual detection equipment has high detection accuracy and high efficiency.
However, the prior art solutions described above have the following drawbacks: the structure is complicated and huge, the equipment cost is high, products with different specifications are replaced, the equipment is more troublesome to debug, the detection stroke is longer, and higher noise can be generated.
Therefore, we propose an automated metal part inspection machine in order to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide an automatic metal part detection machine so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: an automated metal part inspection machine comprising: the detection cabinet is integrally arranged above the electric control cabinet, detection equipment is arranged in the detection cabinet, an electric control device is arranged in the electric control cabinet, a rotatable control machine is movably arranged on the detection cabinet, a touch display is arranged on the side face of the detection cabinet, the rotatable control machine and the touch display are in control connection with the electric control device, and the electric control device is in electric control connection with the detection equipment;
the detection equipment comprises a transverse transplanting mechanism, a multi-view synchronous visual detection mechanism and a bidirectional feeding and discharging mechanism;
the transverse transplanting mechanism spans the left and right two parallel bidirectional feeding and discharging mechanisms, and a multi-view synchronous visual detection mechanism is arranged between the bidirectional feeding and discharging mechanisms and the transverse transplanting mechanism;
the multi-view synchronous vision detection mechanism comprises a pre-detection vision camera detection assembly, a side vision detection camera assembly, a nodding-up vision detection camera assembly and a 360-degree detection carrier, wherein the pre-detection vision camera detection assembly and the side vision detection camera assembly are respectively arranged on the front side and the rear side of the 360-degree detection carrier, and the nodding-up vision detection camera assembly is arranged on the left side of the 360-degree detection carrier.
Preferably, the transverse transplanting mechanism comprises a support frame, the support frame is fixedly arranged on a table top in the detection cabinet, a first magnetic sheet carrying rail is fixedly arranged on the support frame, two first magnetic suspension moving seats are arranged on the first magnetic sheet carrying rail, a lifting clamping device is fixedly arranged on the first magnetic suspension moving seats, and a defective product storage device is arranged below the first magnetic sheet carrying rail.
Preferably, the defective product storage device comprises a base, an electric linear guide rail assembly is fixedly arranged on the base, a defective product storage disc is arranged on the electric linear guide rail assembly, and defective products are inserted into slots of the defective product storage disc.
Preferably, the lifting clamping device comprises a linear electric pushing assembly, one side of the linear electric pushing assembly is fixedly connected with the first magnetic suspension moving seat, the linear electric pushing assembly is in driving connection with a lifting plate, the lifting plate is fixedly connected with a fixing frame, the fixing frame is fixedly provided with an electric clamping assembly, the electric clamping assembly is in driving connection with a chuck, and the chuck clamps a metal piece.
Preferably, the nodding vision detection camera assembly comprises a support, an electric linear lifting assembly is arranged on the support, a supporting arm is connected to the electric linear lifting assembly in a driving mode, and a vision camera is fixedly installed at the end portion of the supporting arm.
Preferably, the 360 ° detection carrier comprises a servo rotating motor and a rotating assembly, the servo rotating motor is connected with a rotating disc in a driving manner, the rotating disc is provided with detection fixture tools in a four-corner distribution manner, the rotating disc corresponds to a, b, c, d detection stations, a detection station corresponds to a pre-detection visual camera detection assembly, b detection stations correspond to a nodding visual detection camera assembly, c detection stations correspond to a side visual detection camera assembly, c detection stations are provided with rotating assemblies, and d detection stations are cache stations.
Preferably, the detection fixture tool comprises a fixed seat, the fixed seat is fixedly arranged on the rotating disc, a rotating seat is arranged on the fixed seat in a rotating mode, a metal piece is placed in the rotating seat, a transmission prism is fixedly installed at the bottom of the rotating seat, and the transmission prism movably penetrates through the fixed seat and the rotating disc.
Preferably, the rotating assembly comprises a first fixed support, a first servo motor is fixedly arranged at the lower end of the first fixed support, the first servo motor is in driving connection with a screw rod lifting assembly, the screw rod lifting assembly is arranged on the first fixed support, the screw rod lifting assembly is in driving connection with a second fixed support, the lower end of the second fixed support is fixedly provided with a second servo motor, the upper end of the second fixed support is rotationally provided with a driving socket, the driving socket is in driving connection with the second servo motor, and the driving socket is in grafting with the transmission prism.
Preferably, the bidirectional feeding and discharging mechanism comprises a track seat, a second magnetic sheet track is fixedly arranged on the track seat, a wire belt is arranged on one side of the track seat, two second magnetic suspension moving seats are arranged on the second magnetic sheet track, a tray is fixedly installed on the second magnetic suspension moving seats, a tray is placed on the tray, and a plurality of metal pieces are arrayed on the tray.
Compared with the prior art, the invention has the beneficial effects that:
1. the lifting height of the lifting clamping device can be adjusted, the space between the clamping heads can be set, and the lifting clamping device can be suitable for metal pieces with different specifications;
2. the multi-view synchronous visual detection mechanism sequentially and circularly detects and distinguishes good products of metal pieces, has high speed and accurate detection, and can set detection standards of different specifications;
3. corresponding detection fixture tools can be matched according to the metal pieces with different specifications, so that applicability is improved;
4. the device has the advantages of compact integral structure, small occupied space, short detection stroke, small noise, higher speed and high movement precision, and the transverse transplanting mechanism and the bidirectional feeding and discharging mechanism adopt magnetic suspension moving tracks, so that the device has the advantages of high automation degree, high detection efficiency, high detection accuracy and high precision, and can meet the detection of high-precision metal pieces.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is a schematic structural diagram of a transverse transplanting mechanism, a multi-view synchronous visual detection mechanism and a bidirectional feeding and discharging mechanism in the invention;
FIG. 3 is a schematic structural diagram of a bidirectional loading and unloading mechanism in the invention;
FIG. 4 is an exploded view of the bi-directional loading and unloading mechanism of the present invention;
FIG. 5 is a schematic view of a transverse transplanting mechanism according to the present invention;
FIG. 6 is a schematic diagram of a defective memory device according to the present invention;
FIG. 7 is a schematic view of a lifting and clamping device according to the present invention;
FIG. 8 is a schematic diagram of a multi-view synchronous visual inspection mechanism according to the present invention;
FIG. 9 is a schematic diagram of a nodding-up visual inspection camera assembly according to the present invention;
FIG. 10 is a schematic diagram of a 360 degree inspection carrier according to the present invention;
FIG. 11 is a schematic structural diagram of a detection fixture tool according to the present invention;
FIG. 12 is a schematic view of a rotating assembly according to the present invention;
fig. 13 is a schematic view of a structure of a rotary disk according to the present invention.
In the figure: 1. a detection cabinet; 2. a rotatable control machine; 3. an electric control cabinet; 4. a touch display; 5. a transverse transplanting mechanism; 51. a support frame; 52. a first tape magnetic sheet track; 53. a first magnetic levitation moving seat; 54. lifting clamping device; 541. a linear electric pushing assembly; 542. a lifting plate; 543. a fixing frame; 544. an electric clamping assembly; 545. a chuck; 55. defective product storage device; 551. a base; 552. an electric linear guide rail assembly; 553. defective product storage disk; 6. a multi-view synchronous visual detection mechanism; 61. a pre-detection vision camera detection assembly; 62. a side vision inspection camera assembly; 63. a nodding vision detection camera assembly; 631. a bracket; 632. an electric linear lifting assembly; 633. a support arm; 634. a vision camera; 64. 360-degree detection carrier; 641. a servo rotating motor; 642. a rotating disc; 643. detecting a fixture tool; 6431. a rotating seat; 6432. a fixing seat; 6433. a drive prism; 645. a rotating assembly; 6451. a first servo motor; 6452. a first fixing bracket; 6453. a screw rod lifting assembly; 6454. a second fixing bracket; 6455. a second servo motor; 6456. a drive socket; 7. a double-direction feeding and discharging mechanism; 71. a second tape magnetic sheet track; 72. a string; 73. a material tray; 74. a second magnetic suspension moving seat; 75. a tray; 76. a track seat; 8. a metal piece.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-13, the present invention provides a technical solution: an automated metal part inspection machine comprising: the detection cabinet 1 and the electric control cabinet 3 are integrally arranged above the electric control cabinet 3, detection equipment is arranged in the detection cabinet 1, an electric control device is arranged in the electric control cabinet 3, a rotatable control machine 2 is movably arranged on the detection cabinet 1, a touch display 4 is arranged on the side face of the detection cabinet 1, the rotatable control machine 2 and the touch display 4 are in control connection with the electric control device, and the electric control device is in electric control connection with the detection equipment;
the detection related standards, programs and the like are transmitted to an electric control device through the rotatable controller 2 and the touch display 4, and the electric control device controls the detection equipment to detect the metal piece 8 according to the instruction;
the detection equipment comprises a transverse transplanting mechanism 5, a multi-view synchronous visual detection mechanism 6 and a bidirectional feeding and discharging mechanism 7;
the transverse transplanting mechanism 5 spans the left and right two bidirectional loading and unloading mechanisms 7, and a multi-view synchronous visual detection mechanism 6 is arranged between the bidirectional loading and unloading mechanisms 7 and the transverse transplanting mechanism 5;
the metal piece 8 is fed by a bidirectional feeding and discharging mechanism 7, is grabbed by a transverse transplanting mechanism 5, is transplanted by a multi-view synchronous visual detection mechanism 6, and is grabbed and transferred to the bidirectional feeding and discharging mechanism 7 on the other side by the transverse transplanting mechanism 5 for discharging after the detection of the multi-view synchronous visual detection mechanism 6 is completed, so that the automatic detection is realized, and the detection speed is high;
the transverse transplanting mechanism 5 comprises a support frame 51, wherein the support frame 51 is fixedly arranged on a table top in the detection cabinet 1, a first magnetic sheet track 52 is fixedly arranged on the support frame 51, two first magnetic suspension moving seats 53 are arranged on the first magnetic sheet track 52, and a lifting clamping device 54 is fixedly arranged on the first magnetic suspension moving seats 53;
the first magnetic suspension moving seat 53 moves in a magnetic suspension mode on the first magnetic sheet track 52 to drive the lifting clamping device 54 to move transversely accurately, so that noise is reduced;
a defective product storage device 55 is arranged below the first tape magnetic sheet track 52, and when defective products are detected, the lifting clamping device 54 transfers the defective products to the defective product storage device 55;
the defective product storage device 55 comprises a base 551, an electric linear guide rail assembly 552 is fixedly arranged on the base 551, a defective product storage disc 553 is arranged on the electric linear guide rail assembly 552, defective products are inserted into a slot of the defective product storage disc 553, and are transferred to a blanking station by the electric linear guide rail assembly 552;
the lifting clamping device 54 comprises a linear electric pushing component 541, one side of the linear electric pushing component 541 is fixedly connected with the first magnetic suspension moving seat 53, the linear electric pushing component 541 is in driving connection with a lifting plate 542, the lifting plate 542 is fixedly connected with a fixing frame 543, the fixing frame 543 is fixedly provided with an electric clamping component 544, the electric clamping component 544 is in driving connection with a chuck 545, and the chuck 545 clamps the metal piece 8;
the first magnetic suspension moving seat 53 drives the lifting clamping device 54 to move transversely, and the linear electric pushing component 541 drives the electric clamping component 544 to move up and down so as to increase the moving range of the clamping head 545;
the multi-view synchronous vision detection mechanism 6 comprises a pre-detection vision camera detection assembly 61, a side vision detection camera assembly 62, a nodding-down vision detection camera assembly 63 and a 360-degree detection carrier 64, wherein the pre-detection vision camera detection assembly 61 and the side vision detection camera assembly 62 are arranged on the front side and the rear side of the 360-degree detection carrier 64, and the nodding-down vision detection camera assembly 63 and the 360-degree detection carrier 64 are respectively arranged on the left side and the right side of the 360-degree detection carrier 64;
the pre-detection visual camera detection assembly 61 detects whether the metal piece 8 enters the 360-degree detection carrier 64, and determines whether the metal piece 8 enters the 360-degree detection carrier 64, then the subsequent side visual detection camera assembly 62 and the nodding-up visual detection camera assembly 63 are started, the side visual detection camera assembly 62 performs shooting detection on the side surface of the metal piece 8, the nodding-up visual detection camera assembly 63 performs shooting detection from a overlooking angle through nodding, whether the side surface of the metal piece 8 is qualified can be detected, and whether the metal piece 8 is eccentric is determined through the cooperation of side view and overlooking;
the nodding vision detection camera assembly 63 comprises a bracket 631, an electric linear lifting assembly 632 is arranged on the bracket 631, a supporting arm 633 is connected to the electric linear lifting assembly 632 in a driving way, a vision camera 634 is fixedly arranged at the end part of the supporting arm 633, and the nodding height of the vision camera 634 can be adjusted through the electric linear lifting assembly 632 so as to adapt to metal pieces 8 with different specifications;
the 360-degree detection carrier 64 comprises a servo rotation motor 641 and a rotation component 645, the servo rotation motor 641 is in driving connection with a rotation disc 642, the rotation disc 642 is provided with four detection stations at right angles, the detection stations correspond to a, b, c, d detection stations, a detection station corresponds to a pre-detection visual camera detection component 61, a detection station corresponds to a nodding-shooting visual detection camera component 63, a detection station c corresponds to a side visual detection camera component 62, the detection station c is provided with a rotation component 645, a detection station d is a buffer station, the servo rotation motor 641 drives the rotation disc 642 to rotate 90 degrees each time, so that the detection clamp tool 643 on the rotation disc 642 passes through a, b, c, d four detection stations once, synchronous multi-view detection is realized, and the detection efficiency is higher;
the detection fixture tool 643 comprises a fixed seat 6432, the fixed seat 6432 is fixedly arranged on a rotating disc 642, a rotating seat 6431 is rotatably arranged on the fixed seat 6432, a metal piece 8 is placed in the rotating seat 6431, a transmission prism 6433 is fixedly arranged at the bottom of the rotating seat 6431, and the transmission prism 6433 movably penetrates through the fixed seat 6432 and the rotating disc 642;
the rotating assembly 645 comprises a first fixed support 6452, a first servo motor 6451 is fixedly arranged at the lower end of the first fixed support 6452, the first servo motor 6451 is in driving connection with a screw rod lifting assembly 6453, the screw rod lifting assembly 6453 is arranged on the first fixed support 6452, the screw rod lifting assembly 6453 is in driving connection with a second fixed support 6454, a second servo motor 6455 is fixedly arranged at the lower end of the second fixed support 6454, a driving socket 6456 is rotatably arranged at the upper end of the second fixed support 6454, and a driving socket 6456 is in driving connection with the second servo motor 6455;
when the detection fixture tool 643 rotates to the station d, the first servo motor 6451 drives the screw rod lifting assembly 6453 to drive the second fixed support 6454 to move upwards, the second fixed support 6454 drives the driving socket 6456 to be inserted into the driving prism 6433, the second servo motor 6455 is started, the second servo motor 6455 drives the rotating seat 6431 to rotate 360 degrees through the driving prism 6433, the metal piece 8 on the rotating seat is further rotated 360 degrees, in the process, the side visual detection camera assembly 62 shoots the metal piece 8 in real time, whether the side surface of the metal piece 8 meets the good product standard or not is detected, and whether the nodding detection eccentricity of the nodding visual detection camera assembly 63 meets the good product standard or not is detected;
the bi-directional feeding and discharging mechanism 7 comprises a track seat 76, a second magnetic sheet carrying track 71 is fixedly arranged on the track seat 76, a wire belt 72 is arranged on one side of the track seat 76, two second magnetic suspension moving seats 74 are arranged on the second magnetic sheet carrying track 71, a tray 75 is fixedly arranged on the second magnetic suspension moving seats 74, a material tray 73 is placed on the tray 75, and a plurality of metal pieces 8 are arrayed on the material tray 73;
the second magnetic levitation moving seat 74 transfers the tray 73 with the metal piece 8 to the lower part of the transverse transplanting mechanism 5 or transfers the detected tray 73 with the metal piece 8 to the blanking position.
Working principle: the detection specification of the metal parts 8 is set through the rotatable control machine 2 and the touch display 4, the machine is started, the material disc 73 with the metal parts 8 is placed on one of the two-way feeding and discharging mechanisms 7, the two-way feeding and discharging mechanism 7 transfers the material disc 73 to the lower part of the transverse transplanting mechanism 5, one lifting clamping device 54 descends and clamps one metal part 8 to ascend, the transverse transplanting mechanism 5 moves to the station a, the lifting clamping device 54 descends again, the metal part 8 is inserted into the detection fixture 643 of the station a, then the lifting clamping device 54 returns to the upper part of the material disc 73, after the synchronous pre-detection visual camera detection assembly 61 detects that the metal parts 8 exist on the detection fixture 643, the feedback command is started, the servo rotating motor 641 is started, the rotating disc 642 drives the detection fixture 643 to rotate 90 degrees to enter the station b, through the nodding detection of the nodding visual detection camera component 63, the rotating disc 642 rotates 90 degrees again to enable the detection fixture tool 643 at the position b to drive the metal part 8 to enter the position c, the rotating component 645 enables the driving socket 6456 to ascend and insert the transmission prism 6433 of the detection fixture tool 643 at the position c, the side visual detection camera component 62 completes the side shooting detection of the metal part 8 at the position c through the rotation of 360 degrees of the second servo motor 6455, the rotating disc 642 drives the detection fixture tool 643 to rotate 90 degrees again to enable the metal part 8 at the position c to enter the position d, after the eccentric detection calculation is carried out, the rotating disc 642 drives the detection fixture tool 643 to rotate 90 degrees again to enable the metal part 8 at the position d to return to the position a, at the moment, the second lifting clamping device 54 clamps the metal part 8 at the position a after the detection is completed, if the metal part 8 is good, the metal part 8 is directly moved to the bidirectional feeding mechanism 7 at the other side and inserted into the charging disc 73, the synchronous first lifting clamping device 54 sends the undetected metal piece 8 to the detection fixture tool 643 of the station at the position a to complete one round of detection action;
the magnetic suspension moving and feeding disc 73 and the lifting clamping device 54 are adopted by the bi-directional feeding mechanism 7 and the transverse transplanting mechanism 5, so that the noise is smaller, the speed is higher, the feeding disc 73 can be replaced according to metal pieces 8 with different specifications, and the application range is wide;
the lifting height of the lifting clamping device 54 can be adjusted, the clamp spacing of the clamping heads 545 can be set, and the lifting clamping device can be used for adapting to metal pieces 8 with different specifications;
the multi-view synchronous visual detection mechanism 6 sequentially detects and distinguishes good products of the metal piece 8 in a rotating way, has high speed and accurate detection, and can set detection standards of different specifications;
corresponding detection fixture tools 643 can be matched according to the metal pieces 8 with different specifications, so that applicability is improved;
the whole degree of automation, detection efficiency, detection accuracy and accuracy are higher, satisfy the detection of the metalwork 8 of high accuracy.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An automated metal part inspection machine comprising: the detection cabinet (1) and the electric control cabinet (3), wherein the detection cabinet (1) is integrally arranged above the electric control cabinet (3), detection equipment is arranged in the detection cabinet (1), an electric control device is arranged in the electric control cabinet (3), a rotatable control machine (2) is movably arranged on the detection cabinet (1), a touch display (4) is arranged on the side face of the detection cabinet (1), the rotatable control machine (2) and the touch display (4) are in control connection with the electric control device, and the electric control device is in electric control connection with the detection equipment;
the method is characterized in that: the detection equipment comprises a transverse transplanting mechanism (5), a multi-view synchronous visual detection mechanism (6) and a bidirectional feeding and discharging mechanism (7);
the transverse transplanting mechanism (5) spans two bidirectional loading and unloading mechanisms (7) which are arranged in parallel, and a multi-view synchronous visual detection mechanism (6) is arranged between the bidirectional loading and unloading mechanisms (7) and the transverse transplanting mechanism (5);
the transverse transplanting mechanism (5) comprises a support frame (51), the support frame (51) is fixedly arranged on a table top in the detection cabinet (1), a first magnetic sheet carrying track (52) is fixedly arranged on the support frame (51), two first magnetic suspension moving seats (53) are arranged on the first magnetic sheet carrying track (52), a lifting clamping device (54) is fixedly arranged on the first magnetic suspension moving seats (53), and a defective product storage device (55) is arranged below the first magnetic sheet carrying track (52);
the lifting clamping device (54) comprises a linear electric pushing assembly (541), one side of the linear electric pushing assembly (541) is fixedly connected with a first magnetic suspension moving seat (53), the linear electric pushing assembly (541) is in driving connection with a lifting plate (542), the lifting plate (542) is fixedly connected with a fixing frame (543), the fixing frame (543) is fixedly provided with an electric clamping assembly (544), the electric clamping assembly (544) is in driving connection with a chuck (545), and the chuck (545) clamps a metal piece (8);
the bidirectional feeding and discharging mechanism (7) comprises a track seat (76), a second magnetic sheet track (71) is fixedly arranged on the track seat (76), a wire belt (72) is arranged on one side of the track seat (76), two second magnetic suspension moving seats (74) are arranged on the second magnetic sheet track (71), a tray (75) is fixedly arranged on the second magnetic suspension moving seats (74), a material tray (73) is placed on the tray (75), and a plurality of metal pieces (8) are arrayed on the material tray (73);
the multi-view synchronous visual detection mechanism (6) comprises a pre-detection visual camera detection assembly (61), a side visual detection camera assembly (62), a nodding-up visual detection camera assembly (63) and a 360-degree detection carrier (64), wherein the pre-detection visual camera detection assembly (61) and the side visual detection camera assembly (62) are respectively arranged on the front side and the rear side of the 360-degree detection carrier (64), and the nodding-up visual detection camera assembly (63) is arranged on the left side of the 360-degree detection carrier (64).
2. The automatic metal part detection machine according to claim 1, wherein the defective product storage device (55) comprises a base (551), an electric linear guide rail assembly (552) is fixedly installed on the base (551), a defective product storage disc (553) is arranged on the electric linear guide rail assembly (552), and defective products are inserted into slots of the defective product storage disc (553).
3. The automated metal part inspection machine according to claim 1, wherein the nodding vision inspection camera assembly (63) comprises a bracket (631), an electric linear lifting assembly (632) is arranged on the bracket (631), a supporting arm (633) is connected to the electric linear lifting assembly (632) in a driving manner, and a vision camera (634) is fixedly installed at the end part of the supporting arm (633).
4. An automated metal part inspection machine according to claim 1, wherein the 360 ° inspection carrier (64) comprises a servo rotating motor (641) and a rotating assembly (645), the servo rotating motor (641) is in driving connection with a rotating disc (642), the rotating disc (642) is provided with a right-square-division inspection fixture (643), the rotating disc (642) corresponds to a, b, c, d four inspection stations, wherein the a inspection station corresponds to the pre-inspection vision camera assembly (61), the b inspection station corresponds to the nodding vision inspection camera assembly (63), the c inspection station corresponds to the side vision inspection camera assembly (62), and the c inspection station is provided with the rotating assembly (645), and the d inspection station is a buffer station.
5. The automated metal part detection machine according to claim 4, wherein the detection fixture tool (643) comprises a fixed seat (6432), the fixed seat (6432) is fixedly arranged on the rotating disc (642), the fixed seat (6432) is rotatably provided with a rotating seat (6431), the metal part (8) is placed in the rotating seat (6431), a transmission prism (6433) is fixedly arranged at the bottom of the rotating seat (6431), and the transmission prism (6433) movably penetrates through the fixed seat (6432) and the rotating disc (642).
6. The automated metal part inspection machine of claim 4, wherein the rotating assembly (645) comprises a first fixed bracket (6452), a first servo motor (6451) is fixedly mounted at the lower end of the first fixed bracket (6452), the first servo motor (6451) is in driving connection with a screw lifting assembly (6453), the screw lifting assembly (6453) is arranged on the first fixed bracket (6452), the screw lifting assembly (6453) is in driving connection with a second fixed bracket (6454), a second servo motor (6455) is fixedly mounted at the lower end of the second fixed bracket (6454), a driving socket (6456) is rotatably mounted at the upper end of the second fixed bracket (6454), the driving socket (6456) is in driving connection with the second servo motor (6455), and the driving socket (6456) is in plugging connection with the transmission prism (6433).
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| CN116475094B true CN116475094B (en) | 2023-08-29 |
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| CN115980058A (en) * | 2022-12-12 | 2023-04-18 | 重庆远创光电科技有限公司 | Automatic visual inspection equipment of regulator |
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| CN110479623A (en) * | 2019-08-16 | 2019-11-22 | 南京斯杩克机器人技术有限公司 | A kind of rotating disc type vision detection system and its detection method |
| CN114646260A (en) * | 2021-12-25 | 2022-06-21 | 力邦测控设备（洛阳）有限公司 | Sliding shoe visual inspection machine |
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Address after: No. 1575 Penglang Road, Kunshan Development Zone, Kunshan City, Suzhou City, Jiangsu Province 215300 Patentee after: Jiangsu Yiteng Electronic Technology Co.,Ltd. Country or region after: China Address before: No. 1575 Penglang Road, Kunshan Development Zone, Kunshan City, Suzhou City, Jiangsu Province 215300 Patentee before: YITENG ELECTRONIC SCIENCE & TECHNOLOGY (KUNSHAN) CO.,LTD. Country or region before: China |