CN212747699U - Automatic visual inspection device of car pipe fitting - Google Patents
Automatic visual inspection device of car pipe fitting Download PDFInfo
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- CN212747699U CN212747699U CN202021815753.5U CN202021815753U CN212747699U CN 212747699 U CN212747699 U CN 212747699U CN 202021815753 U CN202021815753 U CN 202021815753U CN 212747699 U CN212747699 U CN 212747699U
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Abstract
The utility model relates to the technical field of automobile part processing, in particular to an automatic visual inspection device for automobile pipe fittings, which comprises a feeding mechanism, an automatic feeding and discharging robot, a visual inspection module, a discharging mechanism and a control cabinet; when the detection is carried out, equipment is started, a part to be detected is placed on a conveying belt of a feeding mechanism, the part is automatically moved to a specified position, a mechanical arm of an automatic feeding and discharging robot grabs the part and places the part on a pneumatic three-jaw chuck and clamps the part, a light source of a visual detection module is started, a camera automatically shoots, a plurality of groups of the parts take pictures and image and then carry out data processing, a detection result is output, the mechanical arm grabs a pipe fitting to the conveying belt of the feeding mechanism, qualified products are transferred to a feeding trolley, and unqualified products are automatically transferred to the blanking position of unqua.
Description
Technical Field
The utility model relates to an auto parts machining technical field specifically is an automatic visual detection device of car pipe fitting.
Background
The automobile is the most common and common tool for riding instead of walk at present, and is simple and convenient to operate and high in riding instead of walk efficiency, so that the automobile is popular with people, along with the development of the automobile industry, the processing of automobile parts is more and more precise, the shape structure is changeable, the demand is more and more large, the cost is reduced year by year, the cost of pipe parts is required to be reduced year by year, the traditional process needs to be improved and optimized, a large amount of manpower and the cost of a checking tool are invested in the process inspection of a complex pipe type product, the product cost is directly increased, the product competition is reduced, meanwhile, a plurality of complex pipe forming structures are formed, the traditional mechanical checking tool cannot identify specific values of the shape, the 3d scanning detection efficiency is low, and a large-batch inspection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automobile pipe spare automatic checkout device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic visual inspection device for automobile pipe fittings comprises a feeding mechanism, an automatic feeding and discharging robot, a visual inspection module, a discharging mechanism and a control cabinet.
Preferably, the feeding mechanism comprises a feeding trolley and a feeding conveyor belt.
Further, automatic feeding and discharging robot is installed at the tail end of the feeding conveying belt, the automatic feeding and discharging robot comprises a robot support, the top of the robot support is fixed with an edge of a track of the robot support moving back and forth, a mechanical arm support capable of moving left and right is fixed on the track, a mechanical arm is connected to the mechanical arm support, and the mechanical arm can move up and down along the mechanical arm support.
Further, visual inspection module is installed to the below of unloading robot in automation, visual inspection module includes pneumatic three-jaw chuck, three degree of freedom motions and rotary platform are installed to pneumatic three-jaw chuck's below, three degree of freedom motions and rotary platform install in on the robot support pneumatic three-jaw chuck around on the same axis of both sides respectively fixed mounting be furnished with dimension view industry telecentric lens look industry area array camera and dimension look telecentric parallel light source.
Preferably, the model of the stereoscopic industrial telecentric lens is BT-23120, the model of the stereoscopic industrial area-array camera is MV-EM510M, the model of the stereoscopic telecentric parallel light source is BT-TCL144, and the stereoscopic telecentric parallel light source is connected with a light source controller of the model MV-DLP 0502.
Furthermore, unloading mechanism is installed to the rear side of unloading robot in the automation, unloading mechanism includes the unloading conveyer belt, slant decurrent unloading slide and unloading dolly are installed to the end of unloading conveyer belt hydraulic cylinder is installed to one side of unloading conveyer belt, slant decurrent unqualified product unloading slide is installed to hydraulic cylinder's the opposite.
Furthermore, the feeding conveyor belt, the automatic feeding and discharging robot, the dimensional view industrial area array camera, the dimensional view telecentric parallel light source, the discharging conveyor belt and the hydraulic oil cylinder are all connected to the control cabinet through leads.
Preferably, a porphyry industrial personal computer with the model of IPC-520 is installed in the control cabinet.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an use an automatic visual detection device of car pipe fitting, complete equipment structural design is reasonable, operation convenient to use, it is high to detect the precision, adopts novel equipment of shooing to detect, calculates through camera and procedure fitting, can carry out short-term test to the fashioned complicated profile shape of pipe end, reachs the detected data, efficiency is 5-6 times that the tradition detected, the commonality is better a lot than mechanical type one to one, has improved the precision and the efficiency of product process inspection, reduction in production cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view.
Fig. 3 is a plan view.
Fig. 4 is a view of fig. 3A-a.
In the figure: 1. the device comprises a feeding mechanism, 11, a feeding trolley, 12, a feeding conveyor belt, 2, an automatic feeding and discharging robot, 21, a robot support, 22, a track, 23, a mechanical arm support, 24, a mechanical arm, 3, a visual detection module, 31, a pneumatic three-jaw chuck, 32, a three-degree-of-freedom motion and rotation platform, 33, a dimensional view industrial telecentric lens, 34, a dimensional view industrial area array camera, 35, a dimensional view telecentric parallel light source, 36, a light source controller, 4, a discharging mechanism, 41, a discharging conveyor belt, 42, a discharging sliding plate, 43, a discharging trolley, 44, a hydraulic oil cylinder, 45, a defective product discharging sliding plate, 5, a control cabinet, 51 and a sublimation industrial personal computer.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiments of the present invention is described below clearly and completely with reference to the accompanying drawings and the specific embodiments.
Referring to fig. 1-4, fig. 1 is a schematic structural view of the present invention; FIG. 2 is a front view; FIG. 3 is a top view; fig. 4 is a view of fig. 3A-a.
The utility model provides an automatic visual inspection device of car pipe fitting, go up unloading robot 2, visual inspection module 3, unloading mechanism 4, switch board 5 including the feed mechanism 1, the automation of installation and constitute.
The feeding mechanism 1 comprises a feeding trolley 11 and a feeding conveyor belt 12; when the pipe fitting detection device is used, an operator places a pipe fitting to be detected on the feeding trolley 11, then pushes the feeding trolley 11 to the feeding conveyor belt 12, the pipe fitting to be detected is transferred to the feeding conveyor belt 12, and the feeding conveyor belt 12 is started to move the pipe fitting to be detected to a specified position.
Automatic unloading robot 2 of going up is installed to the end of material loading conveyer belt 12, what automatic unloading robot 2 chooseed for use is that rectangular system coordinate robot includes robot support 21, robot support 21's top is fixed with the edge robot support 21 fore-and-aft movement's track 22, be fixed with the robotic arm support 23 that can the side-to-side motion on the track 22, connect robotic arm 24 on the robotic arm support 23, robotic arm 24 can along robotic arm support 23 reciprocates.
A visual detection module 3 is installed below the automatic loading and unloading robot 2, the visual detection module 3 comprises a pneumatic three-jaw chuck 31, a three-degree-of-freedom motion and rotation platform 32 is installed below the pneumatic three-jaw chuck 31, the three-degree-of-freedom motion and rotation platform 32 is installed on the robot support 21, a dimensional industrial area array camera 34 and a dimensional telecentric parallel light source 35 which are respectively and fixedly provided with a dimensional industrial telecentric lens 33 are fixed on the same axis of the front side and the back side of the pneumatic three-jaw chuck 31 and used for photographing and detecting the pipe fittings, after multiple groups of photographs are imaged, the outline size data of the pipe fittings with complex shapes can be quickly obtained through program fitting calculation, and a detection result is output; the stereoscopic vision industrial telecentric lens 33 is of a BT-23120 type, the stereoscopic vision industrial area-array camera 34 is of an MV-EM510M type, the stereoscopic vision telecentric parallel light source 35 is of a BT-TCL144 type, and the stereoscopic vision telecentric parallel light source 35 is connected with a light source controller 36 of a selected type MV-DLP 0502.
When the device is used, a pipe to be detected, which is moved to a designated position by the feeding conveyor belt 12, is clamped by the automatic feeding and discharging robot 2, taken, and then placed on the pneumatic three-jaw chuck 31 and clamped, the light source controller 36 controls the start of the dimension far-center parallel light source 35, the dimension industrial area array camera 34 starts to take pictures automatically, in the shooting process, the three-degree-of-freedom motion and rotation platform 32 drives the pneumatic three-jaw chuck 31 to rotate and move up and down, so that the outer surface of the whole pipe can be shot and detected, and after multiple groups of shot pictures are imaged, the outline size data of the pipe with a complex shape can be obtained quickly through program fitting calculation, and a detection result is output.
Unloading mechanism 4 is installed to the rear side of automatic unloading robot 2 of going up, unloading mechanism 4 includes unloading conveyer belt 41, slant decurrent unloading slide 42 and unloading dolly 43 are installed to the end of unloading conveyer belt 41 hydraulic cylinder 44 is installed to one side of unloading conveyer belt 41, slant decurrent nonconforming product unloading slide 45 is installed to hydraulic cylinder 44's opposite.
After the pipe fitting photographing detection is finished, the automatic feeding and discharging robot 2 takes down the pipe fitting photographing detection and transfers the pipe fitting photographing detection to the discharging conveyor belt 41, the conveyor belt 41 is started, qualified pipe fittings are conveyed to the tail end to slide to the discharging sliding plate 42, and then the qualified pipe fittings which are detected are transferred to the discharging trolley 43 by an operation worker. When unqualified pipe fitting is through hydraulic cylinder 44, hydraulic cylinder 44 action pushes off unqualified pipe fitting unloading conveyer belt 41 to unqualified product unloading slide 45, shifts to other places by the operation workman again.
The feeding conveyor belt 12, the automatic feeding and discharging robot 2, the dimensional-vision industrial area array camera 34, the dimensional-vision telecentric parallel light source 35, the discharging conveyor belt 41 and the hydraulic oil cylinder 44 are all connected to the control cabinet 5 through leads. And a porphyry industrial personal computer 51 with the model of IPC-520 is installed in the control cabinet 5 and is used for controlling the operation of the whole equipment, imaging and fitting operation of the photographed image and outputting the detection result.
The whole set of device structural design is reasonable, operation convenient to use, and it is high to detect the precision, adopts novel equipment of shooing to detect, calculates through camera and procedure fitting, can carry out short-term test to the fashioned complicated profile shape of pipe end, reachs the measured data, and efficiency is 5-6 times that traditional detected, and the commonality is better a lot than mechanical type one-to-one, has improved the precision and the efficiency of product process inspection, reduction in production cost.
While embodiments of the invention have been illustrated and described, it is to be understood that the embodiments described are only some embodiments of the invention and not all embodiments. Based on the embodiments of the present invention, it can be understood to those skilled in the art that all other embodiments obtained by making various changes, modifications, substitutions and variations to the embodiments without any creative work without departing from the principles and spirit of the present invention belong to the protection scope of the present invention.
Claims (4)
1. The utility model provides an automatic visual detection device of car pipe fitting which characterized in that: the automatic feeding and discharging robot comprises a feeding mechanism (1), an automatic feeding and discharging robot (2), a visual detection module (3), a discharging mechanism (4) and a control cabinet (5); the feeding mechanism (1) comprises a feeding trolley (11) and a feeding conveyor belt (12); an automatic loading and unloading robot (2) is mounted at the tail end of the loading conveyor belt (12), the automatic loading and unloading robot (2) comprises a robot support (21), a track (22) moving back and forth along the robot support (21) is fixed to the top of the robot support (21), a mechanical arm support (23) capable of moving left and right is fixed to the track (22), a mechanical arm (24) is connected to the mechanical arm support (23), and the mechanical arm (24) can move up and down along the mechanical arm support (23); a vision detection module (3) is installed below the automatic loading and unloading robot (2), the vision detection module (3) comprises a pneumatic three-jaw chuck (31), a three-degree-of-freedom motion and rotation platform (32) is installed below the pneumatic three-jaw chuck (31), the three-degree-of-freedom motion and rotation platform (32) is installed on the robot support (21), and a dimension-viewing industrial area array camera (34) and a dimension-viewing telecentric parallel light source (35) which are provided with a dimension-viewing industrial telecentric lens (33) are fixedly installed on the same axial line of the front side and the rear side of the pneumatic three-jaw chuck (31) respectively; unloading mechanism (4) are installed to the rear side of unloading robot (2) in the automation, unloading mechanism (4) are including unloading conveyer belt (41), slant decurrent unloading slide (42) and unloading dolly (43) are installed to the end of unloading conveyer belt (41) hydraulic cylinder (44) are installed to one side of unloading conveyer belt (41), slant decurrent unqualified product unloading slide (45) are installed to the opposite of hydraulic cylinder (44).
2. The visual inspection device of claim 1, wherein: the model of the dimension-view industrial telecentric lens (33) is BT-23120, the model of the dimension-view industrial area-array camera (34) is MV-EM510M, the model of the dimension-view telecentric parallel light source (35) is BT-TCL144, and the dimension-view telecentric parallel light source (35) is connected with a light source controller (36) with the model of MV-DLP 0502.
3. The visual inspection device of claim 2, wherein: the feeding conveyor belt (12), the automatic feeding and discharging robot (2), the dimensional-vision industrial area array camera (34), the dimensional-vision telecentric parallel light source (35), the discharging conveyor belt (41) and the hydraulic oil cylinder (44) are all connected to the control cabinet (5) through wires.
4. The visual inspection device of claim 3, wherein: and a porphyry industrial personal computer (51) with the model of IPC-520 is arranged in the control cabinet (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021815753.5U CN212747699U (en) | 2020-08-27 | 2020-08-27 | Automatic visual inspection device of car pipe fitting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021815753.5U CN212747699U (en) | 2020-08-27 | 2020-08-27 | Automatic visual inspection device of car pipe fitting |
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| CN212747699U true CN212747699U (en) | 2021-03-19 |
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| CN202021815753.5U Active CN212747699U (en) | 2020-08-27 | 2020-08-27 | Automatic visual inspection device of car pipe fitting |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113109261A (en) * | 2021-04-14 | 2021-07-13 | 深圳市伟捷自动化科技有限公司 | Full-automatic visual detection machine |
| CN117225929A (en) * | 2023-11-10 | 2023-12-15 | 成都飞机工业（集团）有限责任公司 | High-precision bent pipe forming and detecting integrated machine |
-
2020
- 2020-08-27 CN CN202021815753.5U patent/CN212747699U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113109261A (en) * | 2021-04-14 | 2021-07-13 | 深圳市伟捷自动化科技有限公司 | Full-automatic visual detection machine |
| CN117225929A (en) * | 2023-11-10 | 2023-12-15 | 成都飞机工业（集团）有限责任公司 | High-precision bent pipe forming and detecting integrated machine |
| CN117225929B (en) * | 2023-11-10 | 2024-04-12 | 成都飞机工业（集团）有限责任公司 | High-precision bent pipe forming and detecting integrated machine |
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