CN115855973A - Industrial quality inspection device based on visual identification - Google Patents
Industrial quality inspection device based on visual identification Download PDFInfo
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- 239000000463 material Substances 0.000 claims description 18
- 230000008054 signal transmission Effects 0.000 claims description 16
- 238000001125 extrusion Methods 0.000 claims description 7
- 238000012372 quality testing Methods 0.000 claims description 5
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Abstract
The invention discloses an industrial quality inspection device based on visual identification, which relates to the technical field of industrial quality inspection and comprises a bottom plate, a tensioning assembly, a clamping assembly and an image acquisition assembly, wherein a support frame is fixedly arranged at the bottom of the bottom plate and used for fixing the position of the bottom plate, first side plates are fixedly arranged on two sides of the bottom plate, a transmission assembly is rotatably arranged between the first side plates on the two sides, a second side plate is fixedly arranged at the top of the first side plate, a top plate is connected between the tops of the second side plates on the two sides, two groups of lifting assemblies are arranged at the top of the top plate, the clamping assembly is arranged at the bottom of the lifting assembly, the image acquisition assembly is arranged in the clamping assembly, and the two groups of clamping assemblies are matched with the image acquisition assembly to perform multi-angle omnibearing image acquisition on a workpiece and perform contrast analysis through a control module, so that the high-efficiency and high-accuracy quality inspection on the size and the surface quality of the workpiece can be realized.
Description
Technical Field
The invention relates to the technical field of industrial quality inspection, in particular to an industrial quality inspection device based on visual identification.
Background
In the industrial quality inspection scheme, the modes of manual quality inspection and machine quality inspection are mainly adopted. When adopting artifical quality control's mode, main problem lies in: the quality of detection depends on workers, the experience degree of the workers, fatigue and misoperation factors can cause missed detection and false detection, and meanwhile, the cost of quality detection is continuously increased along with the continuous increase of labor cost in the years.
The quality testing of manual mode to the product among the prior art is inefficient and the rate of accuracy is low, can not satisfy mass production's quality testing demand, and machine quality testing mainly scans the overall dimension of product and measures, can not carry out the multi-angle to the product and detect simultaneously, needs the multiple operation to detect or detects through the centre gripping installation again, can lead to the quality testing inefficiency of product and detect the lower condition of precision and take place.
In order to solve the problems, the invention provides an industrial quality inspection device based on visual identification.
Disclosure of Invention
The invention aims to provide an industrial quality inspection device based on visual identification, which can realize high-efficiency and high-accuracy quality inspection on the size and the surface quality of a workpiece by performing multi-angle all-dimensional image acquisition on the workpiece through two groups of clamping assemblies matched with an image acquisition assembly and performing contrast analysis through a control module, thereby reducing the working procedures of workpiece quality inspection and further solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an industrial quality inspection device based on visual identification, includes bottom plate, tensioning subassembly, centre gripping subassembly and image acquisition subassembly, the bottom fixed mounting of bottom plate has the support frame, and the support frame is used for fixing the position of bottom plate, both sides fixed mounting has first curb plate on the bottom plate, first curb plate and bottom plate mutually perpendicular rotate between the first curb plate of both sides and are provided with drive assembly, drive assembly is used for driving the work piece of treating the quality inspection unidirectional movement between the first curb plate of both sides, both sides be provided with the tensioning subassembly between the first curb plate, the top fixed mounting of first curb plate has the second curb plate, both sides be connected with the roof between the top of second curb plate, two sets of lifting unit are installed to the top of roof, the centre gripping subassembly is installed to the lifting unit bottom, install the image acquisition subassembly in the centre gripping subassembly, the image acquisition subassembly is used for gathering the image signal of work piece and sending image signal to control module, control module installs at the roof top.
Further, the transmission assembly comprises a transmission roller, a conveying belt and a first motor, two sides are formed by rotating a pair of transmission rollers between the first side plates, the transmission rollers are located on the same horizontal line, the transmission rollers on the two sides are matched with the transmission rollers in a transmission mode, the two sides of the first side plates are matched with the transmission rollers in a transmission mode, a first guide roller arranged in a plurality of groups of horizontal setting is installed between the first side plates in a rotating mode, the first guide roller is used for guiding the conveying belt, the conveying belt close to one side of the second side plate is guaranteed to be kept horizontal, one side of the conveying belt is fixedly installed on the transmission rollers, the first motor is fixedly installed on the first side plates, a driving belt wheel is fixedly installed at the output end of the first motor, the driving belt wheel is matched with the driven belt in a transmission mode through a transmission belt, two sides are arranged between the transmission rollers, and the tensioning assembly is used for adjusting the tensioning force on the conveying belt.
Further, the tensioning assembly comprises a first mounting plate, a pressing plate, a first telescopic rod and a second guide roller, the first mounting plate is fixedly mounted on the first side plate, the bottom of the first mounting plate is provided with the pressing plate, the first telescopic rod is connected between the first mounting plate and the pressing plate, guide sleeves are fixedly mounted on two sides of the bottom of the first mounting plate, guide rods are fixedly mounted on two sides of the pressing plate, the guide rods are in sliding fit with the guide sleeves, a pair of limiting plates and two sides are fixedly mounted on the bottom of the pressing plate, the second guide roller is rotatably mounted between the limiting plates, and the second guide roller is in rotating fit with the conveying belt.
Further, embedded first pressure signal sensor of installing in the junction of clamp plate and first telescopic link, first pressure signal sensor is used for gathering the extrusion force signal between clamp plate and the first telescopic link and with signal transmission to control module group.
Further, the clamping assembly comprises a second mounting plate, a pair of guard plates, a fixed plate, a movable plate and a second motor, the second mounting plate is mounted at the bottom of the lifting assembly, the pair of guard plates are symmetrically mounted at the bottom of the second mounting plate, a fixed plate perpendicular to the guard plates is fixedly mounted at the bottom of the second mounting plate, a guide groove is formed in one side, away from the fixed plate, of the second mounting plate, sliding plates are arranged at the top and the bottom of the second mounting plate in a sliding fit mode and are connected through connecting blocks, the connecting blocks are in sliding fit with the guide grooves, the movable plate parallel to the fixed plate is fixedly mounted at the bottom of the second mounting plate, a rotating bearing is mounted on the movable plate in an embedded mode, a first clamping disc is rotatably mounted on the rotating bearing, a second motor is fixedly mounted at one side, away from the movable plate, of the fixed plate, the output end of the second motor is mounted with a second clamping disc, the second clamping disc is arranged at one side, close to the movable plate, the axes of the first clamping disc and the second clamping disc and the axis of the second clamping disc are located on the same horizontal line, the first clamping disc, the second clamping disc and the fixed plate are connected with a third fixing plate, and the pushing plate is connected with a telescopic rod.
Further, the lifting assembly comprises a fourth telescopic rod, a first rectangular pipe and a second rectangular pipe, the second rectangular pipe is fixedly mounted at the top of the second mounting plate, the first rectangular pipe is fixedly mounted at the bottom of the top plate, the top plate and the second mounting plate are connected through the fourth telescopic rod, and the first rectangular pipe and the second rectangular pipe are in sliding fit.
Further, embedded third pressure signal sensor of installing of junction of third telescopic link and push pedal, third pressure signal sensor is used for gathering the pressure signal between third telescopic link and the push pedal and with signal transmission to control module group, embedded second pressure signal sensor of installing of junction of fourth telescopic link and second mounting panel, second pressure signal sensor is used for gathering the extrusion force signal between fourth telescopic link and the second mounting panel and with signal transmission to control module group.
Further, the image acquisition subassembly includes material signal acquisition module and industry camera, material signal acquisition module fixed mounting is in the bottom of second mounting panel, material signal acquisition module and fourth telescopic link are located same vertical line, material signal acquisition module is used for detecting the image signal of work piece on the conveyer belt and with signal transmission to control module group, the backplate is improved level and is provided with the spout, sliding fit has the industry camera in the spout, the industry camera is used for gathering the image signal of work piece and with signal transmission to control module group.
Furthermore, the industrial camera adopts a continuous photographing mode when acquiring images of the workpiece, the workpiece is continuously photographed through adjusting the rotation angle of the second motor, and the single rotation angle of the second motor is 90 degrees.
Further, the control module group includes signal processing module, signal reception module, feedback adjustment module and signal emission module, signal reception module is used for receiving the signal that first pressure signal sensor, second pressure signal sensor, material signal acquisition module, industry camera and third pressure signal sensor sent and with signal transmission to signal processing module, and signal processing module sends feedback instruction to feedback adjustment module and signal emission module after handling the signal that signal reception module sent, feedback adjustment module is connected with the wiring end of third telescopic link, first motor, first telescopic link, second motor and fourth telescopic link, signal emission module is used for sending the feedback instruction synchronous to control center that signal processing module sent.
Compared with the prior art, the invention has the following beneficial effects:
according to the industrial quality inspection device based on visual recognition, the two groups of clamping assemblies are matched with the image acquisition assembly to acquire multi-angle omnibearing images of the workpiece, and the workpiece is contrasted and analyzed through the control module, so that the size and the surface quality of the workpiece can be efficiently and accurately inspected.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the tensioning assembly of the present invention;
FIG. 3 is a schematic view of a clamping assembly of the present invention;
fig. 4 is a schematic diagram of a control module according to the present invention.
In the figure: 1. a base plate; 11. a support frame; 12. a first side plate; 13. a driving roller; 14. a conveyor belt; 15. a first guide roller; 16. a driven pulley; 17. a first motor; 18. a driving pulley; 19. a transmission belt; 2. a tension assembly; 21. a first mounting plate; 22. pressing a plate; 23. a first telescopic rod; 24. a limiting plate; 25. a second guide roller; 26. a first pressure signal sensor; 27. a guide sleeve; 28. a guide rod; 3. a second side plate; 31. a top plate; 32. a first rectangular tube; 33. a second rectangular tube; 34. a second pressure signal sensor; 35. a material signal acquisition module; 36. a guide groove; 37. a sliding plate; 38. a fixed block; 39. pushing the plate; 4. a clamping assembly; 41. a second mounting plate; 42. a guard plate; 43. a fixing plate; 44. moving the plate; 45. a rotating bearing; 46. a first clamping disk; 47. a second motor; 48. a second clamping disk; 49. an industrial camera; 5. a control module; 51. a signal processing module; 52. a signal receiving module; 53. a feedback adjustment module; 54. a signal transmitting module; 6. a third telescopic rod; 61. and a third pressure signal sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 3, an industrial quality inspection device based on visual identification includes a bottom plate 1, a tensioning assembly 2, a clamping assembly 4 and an image acquisition assembly, wherein a support frame 11 is fixedly mounted at the bottom of the bottom plate 1, the support frame 11 is used for fixing the position of the bottom plate 1, first side plates 12 are fixedly mounted on two sides of the bottom plate 1, the first side plates 12 are perpendicular to the bottom plate 1, a transmission assembly is rotatably arranged between the first side plates 12 on two sides and used for driving a workpiece to be inspected to move in a single direction between the first side plates 12 on two sides, the tensioning assembly 2 is arranged between the first side plates 12 on two sides and used for adjusting the tension of the transmission assembly and preventing the transmission assembly from slipping, a second side plate 3 is fixedly mounted at the top of the first side plate 12, a top plate 31 is connected between the tops of the second side plates 3 on two sides, two sets of lifting assemblies are mounted at the top of the top plate 31, the clamping assembly 4 is mounted at the bottom of the lifting assembly, the image acquisition assembly 4 is mounted with the image acquisition assembly and used for acquiring image signals of the workpiece and sending the image signals to the top plate 5, and judging whether the workpiece is qualified by using an image acquisition control module 5.
The transmission assembly comprises transmission rollers 13, a conveying belt 14 and a first motor 17, a pair of transmission rollers 13 are rotatably mounted between the first side plates 12 at two sides, the transmission rollers 13 at two sides are located on the same horizontal line, the transmission rollers 13 at two sides are in transmission fit through the conveying belt 14, a plurality of groups of first guide rollers 15 horizontally arranged are rotatably mounted between the first side plates 12 at two sides, the first guide rollers 15 are used for guiding the conveying belt 14 to prevent the conveying belt 14 from being bent under the conditions of pressure and self gravity, so that the conveying belt 14 close to one side of the second side plate 3 is ensured to be kept horizontal, one side of the conveying belt 14 is fixedly mounted on the transmission rollers 13, a driven belt 16 is fixedly mounted on the first side plates 12, the first motor 17 is fixedly mounted on the first side plates 12, a driving belt wheel 18 is fixedly mounted at the output end of the first motor 17, the driving belt wheel 18 is in transmission fit with the driven belt 16 through a transmission belt 19, a workpiece on the conveying belt 14 can be driven to move in a one direction under the driving of the first motor 17, tensioning assembly 2 is arranged between the transmission rollers 13 at two sides, the tensioning assembly 2 is used for adjusting the tensioning force on the conveying belt 14, so that the transmission rollers 13 and the conveying belt 14 can be ensured to be stably matched with the conveying belt 14, and the conveying of the conveying belt 14, so that the workpiece can be more accurately and the workpiece can be conveyed.
Referring to fig. 2, tensioning assembly 2 includes first mounting panel 21, clamp plate 22, first telescopic link 23 and second guide roll 25, first mounting panel 21 fixed mounting is on first curb plate 12, the bottom of first mounting panel 21 is provided with clamp plate 22, be connected with first telescopic link 23 between first mounting panel 21 and the clamp plate 22, the bottom both sides fixed mounting of first mounting panel 21 has guide sleeve 27, both sides fixed mounting has guide bar 28 on the clamp plate 22, guide bar 28 and guide sleeve 27 sliding fit can provide the direction for the lift of clamp plate 22, prevent to lead to clamp plate 22 to take place crooked condition because of the extrusion of conveyer belt 14 and take place, the bottom fixed mounting of clamp plate 22 has a pair of limiting plate 24, both sides rotate between the limiting plate 24 and install second guide roll 25, second guide roll 25 and the cooperation of rotating of conveyer belt 14, can realize adjusting the tensile force on the conveyer belt 14 through the flexible of first telescopic link 23.
The embedded first pressure signal sensor 26 of installing in the junction of clamp plate 22 and first telescopic link 23, first pressure signal sensor 26 is used for gathering the extrusion force signal between clamp plate 22 and the first telescopic link 23 and with signal transmission to control module 5, and through control module 5 to the feedback control of first telescopic link 23, can guarantee that the tensile force on the conveyer belt 14 keeps at stable within range.
Referring to fig. 3, the clamping assembly 4 includes a second mounting plate 41, a pair of guard plates 42, a fixed plate 43, a moving plate 44 and a second motor 47, the second mounting plate 41 is mounted at the bottom of the lifting assembly, a pair of guard plates 42 are symmetrically mounted at the bottom of the second mounting plate 41, a fixed plate 43 perpendicular to the guard plates 42 is fixedly mounted at the bottom of the second mounting plate 41, a guide groove 36 is disposed at one side of the second mounting plate 41 away from the fixed plate 43, sliding plates 37 are slidably fitted at the top and bottom of the second mounting plate 41, the sliding plates 37 at both sides are connected by a connecting block, the connecting block is slidably fitted with the guide groove 36, a sliding plate 37 at the bottom of the second mounting plate 41 is fixedly mounted with a second clamping plate 48 parallel to the fixed plate 43, a rotating bearing 45 is embedded in the moving plate 44, a first clamping plate 46 is rotatably mounted on the moving plate 45, a second motor 47 is fixedly mounted at one side of the fixed plate 43 away from the fixed plate 44, a second clamping plate 48 is mounted at the output end of the second motor 47, the second clamping plate 48 is disposed at one side of the fixed plate 43 close to the moving plate 44, a telescopic rod 43 is disposed at one side of the fixed plate 43, a third clamping plate 41 and a telescopic rod 6 is mounted on the fixed plate 41 and a telescopic rod 6, a telescopic rod 6 is mounted between the fixed plate 41 and a telescopic rod 6, and can carry out circumference image information collection to the work piece under the drive effect of second motor 47, adjacent fixed plate 43 on centre gripping subassembly 4 mutually perpendicular can realize carrying out all-round image information collection to the work piece.
Lifting unit includes fourth telescopic link, first rectangular pipe 32 and second rectangular pipe 33, the top fixed mounting of second mounting panel 41 has second rectangular pipe 33, the bottom fixed mounting of roof 31 has first rectangular pipe 32, be connected through the fourth telescopic link between roof 31 and the second mounting panel 41, first rectangular pipe 32 and second rectangular pipe 33 sliding fit prevent that second mounting panel 41 from taking place to deflect when can provide the direction for the lift of second mounting panel 41.
Third pressure signal sensor 61 is installed with the embedded third pressure signal sensor 61 that installs of junction of push pedal 39 to third telescopic link 6, third pressure signal sensor 61 is used for gathering the pressure signal between third telescopic link 6 and push pedal 39 and with signal transmission to control module group 5, can realize the clamp tight to the work piece on the conveyer belt 14 through control module group 5 to the feedback regulation of third telescopic link 6, embedded second pressure signal sensor 34 of installing of junction of fourth telescopic link and second mounting panel 41, second pressure signal sensor 34 is used for gathering the extrusion force signal between fourth telescopic link and the second mounting panel 41 and with signal transmission to control module group 5, adjusts the feedback of fourth telescopic link through control module group 5, can realize stabilizing the centre gripping location to the work piece on the conveyer belt 14.
The image acquisition subassembly includes material signal acquisition module 35 and industrial camera 49, material signal acquisition module 35 fixed mounting is in the bottom of second mounting panel 41, material signal acquisition module 35 is located same vertical line with the fourth telescopic link, material signal acquisition module 35 is used for detecting the image signal of work piece on the conveyer belt 14 and with signal transmission to control module 5, carries out feedback control to first motor 17 through control module 5, can realize conveyer belt 14 stall, can carry out the process of centre gripping collection image, backplate 42 is improved level and is provided with the spout, sliding fit has industrial camera 49 in the spout, industrial camera 49 is used for gathering the image signal of work piece and with signal transmission to control module 5, can adjust industrial camera 49 position in the spout according to the size of work piece, guarantees that industrial camera 49 is located work piece central when gathering work piece image signal, can guarantee that the image of gathering is the same with the image acquisition's of prestoring position point in the control module 5, reduces the error of image contrast.
The industrial camera 49 adopts a continuous photographing mode when acquiring images of the workpiece, the workpiece is continuously photographed through adjustment of the rotation angle of the second motor 47, the single rotation angle of the second motor 47 is 90 degrees, and circumferential surrounding type image information acquisition can be realized on the workpiece.
Referring to fig. 4, the control module 5 includes a signal processing module 51, a signal receiving module 52, a feedback adjusting module 53 and a signal transmitting module 54, the signal receiving module 52 is configured to receive signals sent by the first pressure signal sensor 26, the second pressure signal sensor 34, the material signal collecting module 35, the industrial camera 49 and the third pressure signal sensor 61 and send the signals to the signal processing module 51, the signal processing module 51 sends a feedback instruction to the feedback adjusting module 53 and the signal transmitting module 54 after processing the signals sent by the signal receiving module 52, the feedback adjusting module 53 is connected to terminals of the third telescopic rod 6, the first motor 17, the first telescopic rod 23, the second motor 47 and the fourth telescopic rod, the signal transmitting module 54 is configured to synchronously send the feedback instruction sent by the signal processing module 51 to the control center, so that a technician can conveniently grasp an operation condition of the device in real time.
In operation, when the first motor 17 drives the conveyor belt 14 to drive the workpiece to move unidirectionally to the position below the material signal acquisition module 35, the material signal acquisition module 35 acquires an image signal of the workpiece and sends the image signal to the signal receiving module 52, the feedback adjustment module 53 stops the first motor 17 and simultaneously extends and adjusts the fourth telescopic rod, the second pressure signal sensor 34 acquires a pressure signal and then sends the pressure signal to the signal receiving module 52, the feedback adjustment module 53 shuts down the third telescopic rod 6 and simultaneously extends and adjusts the third telescopic rod 6, the feedback adjustment module 53 powers on the second motor 47 for a plurality of unidirectional rotations after the retraction adjustment is completed, the industrial camera 49 acquires the image signal of the workpiece and then sends the image signal to the signal receiving module 52, the signal processing module 51 sends a feedback instruction to the signal transmitting module 54 after comparing the image, when the image signal acquired by the industrial camera 49 and the image signal processing module 51 are in a range of pre-stored image signals, and non-qualified image signal detection accuracy is improved by a pre-storage error range of 4, otherwise, the industrial camera is an unqualified and non-qualified workpiece detection component.
When the pressure signal collected by the first pressure signal sensor 26 is smaller than the preset safety range in the signal processing module 51, the feedback adjusting module 53 performs extension adjustment feedback on the first telescopic rod 23, and conversely, performs contraction adjustment feedback on the first telescopic rod 23, so that the tension on the conveying belt 14 can be kept stable.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an industry quality testing device based on visual identification, includes bottom plate (1), tensioning assembly (2), centre gripping subassembly (4) and image acquisition subassembly, its characterized in that: the utility model discloses a quality control device, including bottom plate (1), support frame (11) are used for fixing the position of bottom plate (1), both sides fixed mounting has first curb plate (12) on bottom plate (1), first curb plate (12) and bottom plate (1) mutually perpendicular rotate between first curb plate (12) in both sides and are provided with drive assembly, drive assembly is used for driving the work piece of treating the quality control and is one-way displacement between first curb plate (12) in both sides, both sides be provided with tensioning subassembly (2) between first curb plate (12), the top fixed mounting of first curb plate (12) has second curb plate (3), both sides be connected with roof (31) between the top of second curb plate (3), two sets of lifting unit are installed to the top of roof (31), centre gripping subassembly (4) is installed to the lifting unit bottom, install the image acquisition subassembly in centre gripping subassembly (4), the image acquisition subassembly is used for gathering the image signal of work piece and send image signal to control module (5), install at roof (31) top.
2. The industrial quality inspection device based on visual recognition of claim 1, wherein: the transmission assembly comprises a transmission roller (13), a conveying belt (14) and a first motor (17), wherein a pair of transmission rollers (13) are rotatably arranged between first side plates (12), two sides of the transmission rollers (13) are located on the same horizontal line, transmission cooperation is performed between the transmission rollers (13) on two sides through the conveying belt (14), two sides of first guide rollers (15) which are rotatably arranged between the first side plates (12) and are used for guiding the conveying belt (14) to ensure that the conveying belt (14) close to one side of the second side plate (3) is kept horizontal and one side of the first guide rollers (15), a driven belt wheel (16) is fixedly arranged on the transmission rollers (13), a first motor (17) is fixedly arranged on the first side plates (12), a driving belt wheel (18) is fixedly arranged at the output end of the first motor (17), transmission cooperation is performed between the driving belt wheel (18) and the driven belt wheel (16) through a driving belt (19), two sides of the transmission rollers (13) are provided with a tensioning assembly (2), and the tensioning assembly (2) is used for adjusting the tensioning force on the conveying belt (14).
3. The industrial quality inspection device based on visual recognition according to claim 2, wherein: tensioning subassembly (2) include first mounting panel (21), clamp plate (22), first telescopic link (23) and second guide roller (25), first mounting panel (21) fixed mounting is on first curb plate (12), the bottom of first mounting panel (21) is provided with clamp plate (22), be connected with first telescopic link (23) between first mounting panel (21) and clamp plate (22), the bottom both sides fixed mounting of first mounting panel (21) has guide sleeve (27), both sides fixed mounting has guide bar (28) on clamp plate (22), guide bar (28) and guide sleeve (27) sliding fit, the bottom fixed mounting of clamp plate (22) has a pair of limiting plate (24), both sides rotate between limiting plate (24) and install second guide roller (25), second guide roller (25) and conveyer belt (14) normal running fit.
4. The industrial quality inspection device based on visual recognition according to claim 3, wherein: the embedded first pressure signal sensor (26) of installing in the junction of clamp plate (22) and first telescopic link (23), first pressure signal sensor (26) are used for gathering the extrusion force signal between clamp plate (22) and first telescopic link (23) and with signal transmission to control module group (5).
5. The industrial quality inspection device based on visual recognition according to claim 4, wherein: the clamping assembly (4) comprises a second mounting plate (41), a protection plate (42), a fixed plate (43), a moving plate (44) and a second motor (47), the second mounting plate (41) is mounted at the bottom of the lifting assembly, a pair of protection plates (42) are symmetrically mounted at the bottom of the second mounting plate (41), the fixed plate (43) which is perpendicular to the protection plates (42) is fixedly mounted at the bottom of the second mounting plate (41), a guide groove (36) is formed in one side, far away from the fixed plate (43), of the second mounting plate (41), sliding plates (37) are in sliding fit with the top and the bottom of the second mounting plate (41), the sliding plates (37) are connected through connecting blocks, the connecting blocks are in sliding fit with the guide groove (36), the moving plate (44) parallel to the fixed plate (43) is fixedly mounted on the sliding plate (37) at the bottom of the second mounting plate (41), a rotating bearing (45) is embedded in the moving plate (44), a first clamping disc (46) is rotatably mounted on the rotating bearing (45), the moving plate (47) is fixedly mounted on one side, far away from the moving plate (44), a second motor (47) is mounted on the fixed plate (43), and an output end of the second clamping disc (48) is close to the second motor (48), the axle center that first clamp plate (46) and second pressed from both sides tight dish (48) is located same water flat line, first clamp plate (46), second press from both sides tight dish (48) and fixed plate (43) and are parallel to each other, fixed mounting has push pedal (39) on sliding plate (37) at second mounting panel (41) top, one side fixed mounting that fixed plate (43) were kept away from at second mounting panel (41) top has fixed block (38), be connected through third telescopic link (6) between fixed block (38) and push pedal (39), it is adjacent fixed plate (43) mutually perpendicular on centre gripping subassembly (4).
6. The industrial quality inspection device based on visual recognition according to claim 5, wherein: the lifting assembly comprises a fourth telescopic rod, a first rectangular pipe (32) and a second rectangular pipe (33), the top of the second mounting plate (41) is fixedly provided with the second rectangular pipe (33), the bottom of the top plate (31) is fixedly provided with the first rectangular pipe (32), the top plate (31) is connected with the second mounting plate (41) through the fourth telescopic rod, and the first rectangular pipe (32) is in sliding fit with the second rectangular pipe (33).
7. The industrial quality inspection device based on visual recognition according to claim 6, wherein: third pressure signal sensor (61) is installed to third telescopic link (6) and the junction of push pedal (39) embedded, third pressure signal sensor (61) are used for gathering the pressure signal between third telescopic link (6) and push pedal (39) and with signal transmission to control module (5), embedded second pressure signal sensor (34) of installing of junction of fourth telescopic link and second mounting panel (41), second pressure signal sensor (34) are used for gathering the extrusion force signal between fourth telescopic link and second mounting panel (41) and with signal transmission to control module (5).
8. The industrial quality inspection device based on visual recognition of claim 7, wherein: image acquisition subassembly includes material signal acquisition module (35) and industry camera (49), material signal acquisition module (35) fixed mounting is in the bottom of second mounting panel (41), material signal acquisition module (35) are located same vertical line with the fourth telescopic link, material signal acquisition module (35) are used for detecting the image signal of work piece on conveyer belt (14) and with signal transmission to control module (5), backplate (42) are improved level and are provided with the spout, sliding fit has industry camera (49) in the spout, industry camera (49) are used for gathering the image signal of work piece and with signal transmission to control module (5).
9. The industrial quality inspection device based on visual recognition of claim 8, wherein: the industrial camera (49) adopts a continuous photographing mode when acquiring images of the workpiece, the workpiece is continuously photographed through adjustment of the rotation angle of the second motor (47), and the single rotation angle of the second motor (47) is 90 degrees.
10. The industrial quality inspection device based on visual recognition of claim 9, wherein: the control module (5) comprises a signal processing module (51), a signal receiving module (52), a feedback adjusting module (53) and a signal transmitting module (54), wherein the signal receiving module (52) is used for receiving signals sent by a first pressure signal sensor (26), a second pressure signal sensor (34), a material signal collecting module (35), an industrial camera (49) and a third pressure signal sensor (61) and sending the signals to the signal processing module (51), the signal processing module (51) sends feedback instructions to the feedback adjusting module (53) and the signal transmitting module (54) after processing the signals sent by the signal receiving module (52), the feedback adjusting module (53) is connected with terminals of a third telescopic rod (6), a first motor (17), a first telescopic rod (23), a second motor (47) and a fourth telescopic rod, and the signal transmitting module (54) is used for synchronously sending the feedback instructions sent by the signal processing module (51) to a control center.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211469333.XA CN115855973A (en) | 2022-11-22 | 2022-11-22 | Industrial quality inspection device based on visual identification |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117253026A (en) * | 2023-10-08 | 2023-12-19 | 北京信诺时代科技发展有限公司 | Intelligent detection system and detection method based on image recognition |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117253026A (en) * | 2023-10-08 | 2023-12-19 | 北京信诺时代科技发展有限公司 | Intelligent detection system and detection method based on image recognition |
| CN117253026B (en) * | 2023-10-08 | 2024-04-09 | 北京信诺时代科技发展有限公司 | Intelligent detection system and detection method based on image recognition |
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