CN208476801U - A kind of robot vision identification and detection device - Google Patents
A kind of robot vision identification and detection device Download PDFInfo
- Publication number
- CN208476801U CN208476801U CN201821237644.2U CN201821237644U CN208476801U CN 208476801 U CN208476801 U CN 208476801U CN 201821237644 U CN201821237644 U CN 201821237644U CN 208476801 U CN208476801 U CN 208476801U
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- China
- Prior art keywords
- motor
- locator
- sliding block
- balladeur train
- faggings
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Abstract
The utility model discloses a kind of robot vision identification and detection devices, including bottom plate, control cabinet is welded at the top of the bottom plate, locator and two faggings, the locator is located between two faggings, the control cabinet is located in one of the side of fagging, and the inside of control cabinet is sequentially installed with comparative analysis device clockwise, controller and image dissector, the top of the fagging is welded with top plate, the middle position of the top plate bottom offers rack rails, balladeur train is slidably connected by sliding slot and sliding block between two faggings, it is opened up on the outer wall of the sliding block fluted, the utility model is provided with rack rails, carrier wheel, locator, balladeur train, Mobile base and guide spiro rod, when carrying out workpiece sensing, workpiece to be detected is placed on locator first, the location of workpiece is examined by the positioning magnetic sheet on locator Position is measured, drives first motor and the second motor to work by controller after positioning.
Description
Technical field
The utility model belongs to technical field of vision detection, and in particular to a kind of robot vision identification and detection device.
Background technique
Vision-based detection is exactly to replace human eye with machine to measure and judge, vision-based detection refers to be absorbed by machine image
Device will be ingested target and be converted into picture signal, send dedicated image processing system to, according to the brightness of pixel distribution and
Colouring information is transformed into digitized signal, and then controls the device action at scene.
But there is some defects, example in the existing robot vision identification and detection device of existing market in use
As in the detection process because the relative position between detection device and the location of workpiece is different, lead to different direction workpiece detected
Precision is different, influences the detection structure of workpiece, in addition drive mechanism shaking during the motion or deviates in device and is easy shadow
Ring the precision of single unit system positioning.
Utility model content
The purpose of this utility model is to provide a kind of robot vision identification and detection devices, to solve existing detection essence
Degree is positioned with the location of workpiece in relation to the shaking or bias effect single unit system that not can guarantee accurately testing result and drive mechanism
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of robot vision identification and detection device,
Including bottom plate, be welded with control cabinet, locator and two faggings at the top of the bottom plate, the locator be located at two faggings it
Between, the control cabinet is located in one of the side of fagging, and the inside of control cabinet be sequentially installed with clockwise comparative analysis device,
Controller and image dissector, the top of the fagging are welded with top plate, and the middle position of the top plate bottom opens up with teeth
Rail slidably connects balladeur train by sliding slot and sliding block between two faggings, fluted, institute is opened up on the outer wall of the sliding block
The ball that has been internally embedded of groove is stated, the top of the balladeur train has been bolted to connection first motor and the second motor, institute
The side that first motor is located at the second motor is stated, and one end of first motor is rotatably connected to carrier wheel by shaft, it is described
Carrier wheel engages connection with rack rails, and one end of second motor is rotatably connected to driving gear set, the cunning by shaft
The bottom symmetrical of frame is welded with two mounting bases, is equipped with guide spiro rod between two mounting bases, the guide spiro rod with
Driving gear set is rotatablely connected by shaft, and Mobile base is arranged on guide spiro rod, and the bottom of the Mobile base is equipped with CCD
Video camera is equipped with laser, the first motor, the second motor, comparative analysis on the side outer wall of the CCD camera
Device, image dissector, locator, CCD camera and laser are electrically connected with controller, the controller and power switch
It is electrically connected.
Preferably, display screen is installed on the side outer wall of the control cabinet.
Preferably, multiple positioning magnetic sheets are provided on the locator.
Preferably, there are three the sliding slot opens up altogether, and three sliding slots be located on the side outer wall of two faggings and
The bottom end of balladeur train.
Preferably, there are three the sliding block is arranged altogether, and two of them sliding block is respectively welded in the both ends of balladeur train, another
The sliding block is welded in the top of Mobile base.
The utility model compared with prior art, has the advantages that
(1) the utility model is provided with rack rails, carrier wheel, locator, balladeur train, Mobile base and guide spiro rod, is carrying out
When workpiece sensing, workpiece to be detected is placed on locator first, by the positioning magnetic sheet on locator to the location of workpiece into
Row detection positioning, drives first motor and the second motor to work after positioning by controller, is driven by first motor by shaft
Carrier wheel rotation, carrier wheel is engaged with rack rails drives balladeur train mobile, is driven by the second motor by shaft and driving gear set
The rotation of action-oriented screw rod, guide spiro rod and Mobile base screw to drive Mobile base mobile, by between balladeur train and Mobile base
Mutual cooperation will test mechanism and be moved at the position right above workpiece, then pass through CCD camera and laser in testing agency
The mutual cooperation of device detects workpiece, passes through the mutual cooperation of locator and whole driving device during whole detection
Realize that the positioning action between testing agency and workpiece can guarantee testing agency from work so that workpiece no matter is placed and where
Part detects workpiece at position directly above, guarantees accuracy when workpiece sensing, avoids the shadow due to deviation of detection position
Ring the accurate of whole detection result.
(2) the utility model is provided with sliding slot, sliding block, groove and ball, and overall structure passes through in the process of moving
Sliding slot and sliding block are produced relative sliding with corresponding component, such as when balladeur train movement, pass through the sliding slot on the sliding block and fagging at both ends
Sliding, and when Mobile base movement, it is slided by the sliding slot on the sliding block and balladeur train on top, and be embedded on more side outer walls of sliding block
There is ball, when sliding block and sliding slot generate sliding, ball generates relative rolling in inside grooves, so that the movement of sliding block is cleverer
Quick, in addition balladeur train both ends are provided with sliding block, guarantee the movement at balladeur train both ends when moving by mutual limit of two sliding blocks
Speed is equal, and balladeur train is avoided to deviate, and Mobile base passes through guide spiro rod when moving and mutually limits with sliding block, and Mobile base is avoided to exist
It produces relative rotation when mobile, to ensure that stability and directionality of the overall structure in moving process, ensure that detection
The accuracy of mechanism positioning.
Detailed description of the invention
Fig. 1 is the front view of the utility model；
Fig. 2 is enlarged drawing at the A of the utility model；
Fig. 3 is enlarged drawing at the B of the utility model；
Fig. 4 is the circuit block diagram of the utility model；
In figure: 1- top plate, 2- rack rails, 3- carrier wheel, 4- first motor, the second motor of 5-, 6- control cabinet, 7- are to score
Parser, 8- image dissector, 9- controller, 10- locator, 11- bottom plate, 12- fagging, 13- mounting base, 14- balladeur train, 15-CCD
Video camera, 16- laser, 17- Mobile base, 18- guide spiro rod, 19- driving gear set, 20- sliding slot, 21- sliding block, 22- groove,
23- ball.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-Fig. 4, the utility model provides the following technical solutions: a kind of robot vision recognition detection dress
It sets, including bottom plate 11, the top of bottom plate 11 is welded with control cabinet 6, locator 10 and two faggings 12, passes through two faggings 12
The stabilization that ensure that single unit system structure is limited, locator 10 is located between two faggings 12, and control cabinet 6 is located in one of support
The side of plate 12, and the inside of control cabinet 6 is sequentially installed with comparative analysis device 7, controller 9 and image dissector 8 clockwise, control
Device 9 processed uses PLC programmable controller, and comparative analysis device 7 and image dissector 8 are respectively used to realize workpiece image comparison and figure
As reduction, the top of fagging 12 is welded with top plate 1, and the middle position of 1 bottom of top plate offers rack rails 2, two faggings 12 it
Between balladeur train 14 slidably connected by sliding slot 20 and sliding block 21, fluted 22 are opened up on the outer wall of sliding block 21, is limited by groove 22
Determine ball 23, ball 23 is on the one hand avoided to fall, on the other hand guarantees that ball 23 can be rotated effectively, groove 22 has been internally embedded
Ball 23, the top of balladeur train 14 have been bolted to connection first motor 4 and the second motor 5, first motor 4 and the second motor
5 are all made of RA-WK9 driving motor, voltage rating 220V, rated power 120W, rated speed 1400rpm, and first motor 4 is located at
The side of second motor 5, and one end of first motor 4 is rotatably connected to carrier wheel 3, carrier wheel 3 and rack rails 2 by shaft
Engagement connection, one end of the second motor 5 are rotatably connected to driving gear set 19 by shaft, and the bottom symmetrical of balladeur train 14 is welded with
Two mounting bases 13 are equipped with guide spiro rod 18, guide spiro rod 18 and driving gear set 19 between two mounting bases 13 by turning
Axis rotation connection, and Mobile base 17 is arranged on guide spiro rod 18, the bottom of Mobile base 17 is equipped with CCD camera 15, and CCD takes the photograph
Camera 15, to detect workpiece shapes, is equipped with laser on the side outer wall of CCD camera 15 for receiving reflection laser
16, first motor 4, the second motor 5, comparative analysis device 7, image dissector 8, locator 10, CCD camera 15 and laser 16
It is electrically connected with controller 9, controller 9 and power switch are electrically connected.
For the ease of showing testing result, in the present embodiment, it is preferred that display is installed on the side outer wall of control cabinet 6
Screen.
For the ease of realizing that workpiece positions, in the present embodiment, it is preferred that be provided with multiple positioning magnetic sheets on locator 10.
In order to guarantee fagging 12 and balladeur train 14 all has guiding performance, in the present embodiment, it is preferred that sliding slot 20 offers three altogether
It is a, and three sliding slots 20 are located on the side outer wall of two faggings 12 and the bottom end of balladeur train 14.
In order to guarantee the mobile stability of balladeur train 14 and Mobile base 17, in the present embodiment, it is preferred that sliding block 21 is provided with altogether
Three, and two of them sliding block 21 is respectively welded in the both ends of balladeur train 14, another sliding block 21 is welded in the top of Mobile base 17.
The working principle and process for using of the utility model: it whether qualified to workpiece can be carried out by the identification and detection device
Detection passes through 15 scanning standard workpiece of CCD camera as a comparative reference first before detection, then successively by high-volume workpiece
It is put on the locator 10 of the identification and detection device, precise positioning, control is carried out to workpiece by the positioning magnetic sheet on locator 10
Device 9 processed is formed by positioning coordinate driving first motor 4 and the second motor 5 according to locator 10, passes through first motor 4 and second
Mobile base 17 is moved at the position right above workpiece by the driving of motor 5, when first motor 4 starts, is driven and is moved by shaft
Moving gear 3 rotates, and carrier wheel 3 is engaged in rotation with rack rails 2, moves so that balladeur train 14 be driven to generate along 2 direction of rack rails, and
When second motor 5 starts, driving gear set 19 is driven to rotate by shaft, driving gear set 19 then passes through shaft band action-oriented spiral shell
Bar 18 rotates, and guide spiro rod 18 is screwed in rotation with Mobile base 17, so that Mobile base 17 be driven to produce along 18 direction of guide spiro rod
Raw movement, and real-time positioning of the laser realization to Mobile base 17 is issued by laser 16 in the process of moving, convenient for that will move
Dynamic seat 17 is moved to corresponding position, after the completion of movement, issues scanning laser by laser 16, the work on directive locator 10
Part, and laser is reflected by workpiece surface, and is received by CCD camera 15, CCD camera 15 converts optical signal into telecommunications
Number, and electric signal is transferred in image dissector 8, it is analyzed and processed by image dissector 8, restores picture signal, and
It will test image by comparative analysis device 7 to compare with referring to image, if the error of two pieces of image information is within the allowable range
It is then qualified workpiece, otherwise is non-qualified workpiece, and detects resulting image information and comparative information in 6 side of control cabinet
It is shown on display screen, overall structure is generated by sliding slot 20 and sliding block 21 and corresponding component opposite in the process of moving
Sliding, such as when the movement of balladeur train 14, slided by the sliding slot 20 on the sliding block 21 and fagging 12 at both ends, and Mobile base 17 is mobile
When, it is slided by the sliding slot 20 on the sliding block 21 and balladeur train 14 on top, and ball 23 is embedded on more side outer walls of sliding block 21,
When sliding block 21 and sliding slot 20 generate sliding, ball 23 generates relative rolling inside groove 22, so that the movement of sliding block 21 is more
Add sensitive.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of robot vision identification and detection device, including bottom plate (11), it is characterised in that: weld at the top of the bottom plate (11)
Control cabinet (6), locator (10) and two faggings (12) are connected to, the locator (10) is located between two faggings (12), institute
The side that control cabinet (6) is located in one of fagging (12) is stated, and the inside of control cabinet (6) is sequentially installed with clockwise to score
The top of parser (7), controller (9) and image dissector (8), the fagging (12) is welded with top plate (1), the top plate (1)
The middle position of bottom offers rack rails (2), is slided between two faggings (12) by sliding slot (20) and sliding block (21)
It is connected with balladeur train (14), is opened up fluted (22) on the outer wall of the sliding block (21), the groove (22) has been internally embedded rolling
Pearl (23), the top of the balladeur train (14) have been bolted to connection first motor (4) and the second motor (5), and described first
Motor (4) is located at the side of the second motor (5), and one end of first motor (4) is rotatably connected to carrier wheel by shaft
(3), the carrier wheel (3) engages connection with rack rails (2), and one end of second motor (5) is rotatably connected to by shaft
Driving gear set (19), the bottom symmetrical of the balladeur train (14) are welded with two mounting bases (13), two mounting bases (13)
Between be equipped with guide spiro rod (18), the guide spiro rod (18) and driving gear set (19) are led by shaft rotation connection
It is arranged on screw rod (18) Mobile base (17), the bottom of the Mobile base (17) is equipped with CCD camera (15), the CCD
It is equipped on the side outer wall of video camera (15) laser (16), the first motor (4), the second motor (5), comparative analysis device
(7), image dissector (8), locator (10), CCD camera (15) and laser (16) are electrically connected with controller (9),
The controller (9) and power switch are electrically connected.
2. a kind of robot vision identification and detection device according to claim 1, it is characterised in that: the control cabinet (6)
Side outer wall on display screen is installed.
3. a kind of robot vision identification and detection device according to claim 1, it is characterised in that: the locator (10)
On be provided with multiple positioning magnetic sheets.
4. a kind of robot vision identification and detection device according to claim 1, it is characterised in that: the sliding slot (20) is altogether
There are three opening up, and three sliding slots (20) are located on the side outer wall of two faggings (12) and the bottom end of balladeur train (14).
5. a kind of robot vision identification and detection device according to claim 1, it is characterised in that: the sliding block (21) is altogether
There are three settings, and two of them sliding block (21) is respectively welded in the both ends of balladeur train (14), another described sliding block (21) welding
In the top of Mobile base (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821237644.2U CN208476801U (en) | 2018-07-26 | 2018-07-26 | A kind of robot vision identification and detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821237644.2U CN208476801U (en) | 2018-07-26 | 2018-07-26 | A kind of robot vision identification and detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208476801U true CN208476801U (en) | 2019-02-05 |
Family
ID=65209160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821237644.2U Expired - Fee Related CN208476801U (en) | 2018-07-26 | 2018-07-26 | A kind of robot vision identification and detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208476801U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587144A (en) * | 2019-09-16 | 2019-12-20 | 深圳泰德激光科技有限公司 | Laser marking device, control method thereof and readable storage medium |
| CN111730186A (en) * | 2020-07-13 | 2020-10-02 | 马鞍山思卡瑞自动化科技有限公司 | Welding spot positioning device based on robot vision and implementation method thereof |
| CN112711240A (en) * | 2021-01-08 | 2021-04-27 | 昆山福聚禄精密机械有限公司 | Error correction preventing system for part production and processing based on CCD camera |
| CN117245217A (en) * | 2023-11-20 | 2023-12-19 | 苏州昆盈机械设备有限公司 | Robot welding device with automatic error compensation function |
| CN117491363A (en) * | 2023-11-04 | 2024-02-02 | 青岛华涛汽车模具有限公司 | Visual detection device based on welding quality judgment |
| CN117929415A (en) * | 2024-03-22 | 2024-04-26 | 山西潇河建筑产业有限公司 | High-precision intelligent detection machine for digital detection of steel member |
-
2018
- 2018-07-26 CN CN201821237644.2U patent/CN208476801U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587144A (en) * | 2019-09-16 | 2019-12-20 | 深圳泰德激光科技有限公司 | Laser marking device, control method thereof and readable storage medium |
| CN111730186A (en) * | 2020-07-13 | 2020-10-02 | 马鞍山思卡瑞自动化科技有限公司 | Welding spot positioning device based on robot vision and implementation method thereof |
| CN112711240A (en) * | 2021-01-08 | 2021-04-27 | 昆山福聚禄精密机械有限公司 | Error correction preventing system for part production and processing based on CCD camera |
| CN117491363A (en) * | 2023-11-04 | 2024-02-02 | 青岛华涛汽车模具有限公司 | Visual detection device based on welding quality judgment |
| CN117491363B (en) * | 2023-11-04 | 2024-04-30 | 青岛华涛汽车模具有限公司 | Visual detection device based on welding quality judgment |
| CN117245217A (en) * | 2023-11-20 | 2023-12-19 | 苏州昆盈机械设备有限公司 | Robot welding device with automatic error compensation function |
| CN117245217B (en) * | 2023-11-20 | 2024-02-02 | 苏州昆盈机械设备有限公司 | Robot welding device with automatic error compensation function |
| CN117929415A (en) * | 2024-03-22 | 2024-04-26 | 山西潇河建筑产业有限公司 | High-precision intelligent detection machine for digital detection of steel member |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20190726 |
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| CF01 | Termination of patent right due to non-payment of annual fee |