CN213022911U - Annular guide rail type multi-angle visual detection device - Google Patents
Annular guide rail type multi-angle visual detection device Download PDFInfo
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- CN213022911U CN213022911U CN202022027459.4U CN202022027459U CN213022911U CN 213022911 U CN213022911 U CN 213022911U CN 202022027459 U CN202022027459 U CN 202022027459U CN 213022911 U CN213022911 U CN 213022911U
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Abstract
The utility model discloses an annular guide tracked multi-angle visual detection device, its centre gripping tool, drive including fixed product the centre gripping tool carries out the upset of horizontal migration upset and moves the year unit, centers on the horizontal annular that centre gripping tool set up moves the year unit, receives horizontal annular moves the vertical ring that the unit drive carried out horizontal circular motion and moves the year unit and receive vertical annular moves the visual detection device that the unit drive carried out vertical circular motion. The utility model discloses only can accomplish detection of multi-angle, multinomial through a vision camera, greatly reduced the cost and improved detection efficiency, saved the space and taken.
Description
Technical Field
The utility model belongs to the technical field of visual detection equipment, especially, relate to an annular guide tracked multi-angle visual detection device.
Background
In industrial production, surface defects of sheet metal parts, punching sizes, bending angles and the like need to be detected. The inspection personnel usually adopt a manual caliper method to measure and visually inspect the surface defects, or the inspection is performed by an imported expensive visual inspection instrument, but the efficiency of operating the visual inspection instrument by manually adjusting each inspection surface of the sheet metal part is low, and the visual inspection instrument is greatly influenced by the operators. Also adopt the mode of multistation conveyer belt to detect, equipment area is big, needs a plurality of camera equipment of a plurality of stations of matching to accomplish.
Therefore, there is a need to provide a new circular guide type multi-angle vision inspection apparatus to solve the above problems.
Disclosure of Invention
The utility model discloses a main aim at provides an annular guide tracked multi-angle visual detection device, only can accomplish detection of multi-angle, multinomial through a vision camera, greatly reduced the cost and improved detection efficiency, saved the space and taken.
The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides an annular guide tracked multi-angle visual detection device, its includes the centre gripping tool of fixed product, drive the centre gripping tool carries out the upset of horizontal migration upset and moves the unit, centers on the horizontal annular that the centre gripping tool set up moves the unit, receives horizontal annular moves the unit drive and carries out horizontal circular motion's vertical annular and moves the unit and receive vertical annular moves the unit drive and carries out the visual detection device of vertical circular motion.
Further, still including the transport mechanism who realizes the unloading of product on.
Further, the centre gripping tool includes first backup pad, fixes a plurality of support reference columns in the first backup pad, fix first cylinder in the first backup pad, receive first cylinder drive carries out the centre gripping or opens the clamping jaw of action and fixes in just detect in the first backup pad whether have the sensor of product on the location support column.
Furthermore, the upset moves and carries the unit and includes first driving piece, receives first driving piece drive carries out horizontal rectilinear movement's support frame, fixes second driving piece on the support frame, rotatable the erectting in the both ends of first support plate on the support frame and receive the drive of second driving piece carries out rotary motion.
Furthermore, the carrying mechanism comprises a robot, a second air cylinder arranged at the movable tail end of the robot, and a clamping jaw driven by the second air cylinder to clamp or open.
Furthermore, the horizontal annular transfer unit comprises a third driving piece, a first driving gear driven by the third driving piece to rotate, a horizontally arranged annular guide rail and an annular moving gear which is rotatably wrapped on the periphery of the annular rail and is in meshing transmission with the first driving gear on the outer surface.
Furthermore, the vertical annular transfer unit comprises a support fixed on the annular motion gear, a semi-circular arc guide rail and a fourth driving part fixed on the support, a second driving gear driven by the fourth driving part to rotate, and an arc motion gear which is driven by the second driving gear in a meshing manner and slides on the peripheral surface of the semi-circular arc guide rail, wherein a third cylinder is arranged on the arc motion gear, and the visual detection device is driven by the third cylinder to move up and down.
Furthermore, the fourth driving part is fixed on the upper cross beam of the bracket and is positioned above the semi-arc guide rail.
Furthermore, the visual detection device comprises a photographing camera and a laser focusing device for assisting in positioning the photographing camera, and the photographing camera is electrically connected with an upper computer internally provided with a visual detection program.
Compared with the prior art, the utility model relates to an annular guide tracked multi-angle visual detection device's beneficial effect lies in: based on the visual detection device, the rotary matching of the annular guide rail is controlled to match with the radially movable camera equipment and the clamp capable of rotating and overturning the center of the detection platform, a plurality of detection surfaces of the sheet metal part are completed on one station, a plurality of detection items are detected at one time, the space and the detection time are saved, and the cost of the detection equipment is greatly reduced.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of an overturning transfer unit and a carrying mechanism in an embodiment of the present invention;
fig. 3 is a schematic structural view of the horizontal annular transfer unit and the vertical annular transfer unit in the embodiment of the present invention;
the figures in the drawings represent:
100 annular guide rail type multi-angle visual detection devices;
1, a clamping jig, 11 a first supporting plate, 12 a supporting positioning column, 13 a first air cylinder, 14 a clamping jaw and 15 a sensor; 2, a turnover transfer unit, 21 a first driving piece, 22 a supporting frame and 23 a second driving piece; 3 horizontal annular transfer unit, 31 third driving piece, 32 first driving gear, 33 annular guide rail and 34 annular motion gear; 4, a vertical annular transfer unit, 41 supports, 42 semicircular arc guide rails, 43 fourth driving parts, 44 second driving gears, 45 arc motion gears, 46 connecting plates and 47 third air cylinders; 5 a visual inspection device; 6 handling mechanism, 61 robot, 62 second cylinder, 63 gripper jaw.
[ detailed description ] embodiments
Example (b):
referring to fig. 1-2, the present embodiment is an annular guide rail type multi-angle vision inspection apparatus 100, which includes a clamping fixture 1 for fixing a product, an overturning and transferring unit 2 for driving the clamping fixture 1 to perform horizontal movement and overturning, a horizontal annular transferring unit 3 disposed around the clamping fixture 1, a vertical annular transferring unit 4 driven by the horizontal annular transferring unit 3 to perform horizontal circular motion, a vision inspection apparatus 5 driven by the vertical annular transferring unit 4 to perform vertical circular motion, and a carrying mechanism 6 for realizing loading and unloading of the product.
The clamping jig 1 comprises a first supporting plate 11, a plurality of supporting positioning columns 12 fixed on the first supporting plate 11, a first air cylinder 13 fixed on the first supporting plate 11, a clamping jaw 14 driven by the first air cylinder 13 to clamp or open, and a sensor 15 fixed on the first supporting plate 11 and detecting whether a product is on the positioning supporting columns 12.
The turnover transfer unit 2 includes a first driving member 21, a supporting frame 22 driven by the first driving member 21 to perform horizontal linear movement, and a second driving member 23 fixed on the supporting frame 22, wherein two ends of the first supporting plate 11 are rotatably erected on the supporting frame 22 and driven by the second driving member 23 to perform rotary motion.
The carrying mechanism 6 includes a robot 61, a second cylinder 62 provided at a movable end of the robot 61, and a gripping jaw 63 driven by the second cylinder 62 to perform gripping or opening operation.
The horizontal annular transfer unit 3 includes a third driving member 31, a first driving gear 32 driven by the third driving member 31 to rotate, a horizontally disposed annular guide rail 33, and an annular moving gear 34 rotatably wrapped around the annular rail 33 and engaged with the first driving gear 32 on the outer surface.
The vertical annular transfer unit 4 includes a bracket 41 fixed to the annular moving gear 34, a semicircular arc guide rail 42 and a fourth driving member 43 fixed to the bracket 41, a second driving gear 44 driven by the fourth driving member 43 to perform a rotational movement, and an arc moving gear 45 having an outer peripheral surface in meshing transmission with the second driving gear 44 and sliding on an outer peripheral surface of the semicircular arc guide rail 42. The semicircular arc rails 42 are fixed to the bracket 41 by a pair of connecting plates 46. The fourth driver 43 is fixed to the upper cross member of the bracket 41 and is located above the semi-circular guide rail 42. The arc-shaped moving gear 45 is further provided with a third air cylinder 47, and the visual inspection device 5 is driven by the third air cylinder 47 to move up and down.
The visual detection device 5 comprises a photographing camera, a laser focusing device for assisting in positioning the photographing camera and a light source unit for providing a light field, wherein the photographing camera is electrically connected with an upper computer internally provided with a visual detection program. The laser focusing device acquires the distance between the photographing camera and the measured surface, uploads the distance to the upper computer, and sends a command to guide the displacement distance of the photographing camera in the radial direction of the annular guide rail through calculation inside the upper computer, so that the requirement of photographing angle is met on one hand, and the automatic focusing of the photographing camera can be complemented on the other hand.
The working principle of the circular guide rail type multi-angle visual inspection device 100 in the embodiment is as follows:
1) the conveying mechanism 6 clamps a product and places the product on the clamping jig 1, positioning is achieved through the supporting positioning column 12, and fixing is achieved through the clamping jaw 14;
2) when the sensor 15 detects that a product is placed in the device, the horizontal annular transfer unit 3 and the vertical annular transfer unit 4 are guided to drive the visual detection device 5 to move to a set position according to a detection program corresponding to the product built in the upper computer, a deflection angle is formed between the visual detection device and the surface of the detected product, and the overturning transfer unit 2 is guided to clamp the product to overturn;
3) in the detection process, the laser focusing device is used for detecting the distance between the photographing camera and the detection indication, and providing a basis for automatic focusing of the photographing camera and position adjustment of the photographing camera;
4) after the detection is finished, the product is discharged by utilizing the carrying mechanism 6.
The embodiment is a circular guide rail type multi-angle visual detection device 100, and based on the visual detection device, the circular guide rail is controlled to rotate, cooperate with a radially movable camera device and a clamp capable of rotating and overturning the center of a detection platform, a plurality of detection surfaces of sheet metal parts are completed on one station, a plurality of detection items are detected at one time, the space and the detection time are saved, and the cost of the detection device is greatly reduced.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (9)
1. The utility model provides an annular guide tracked multi-angle visual detection device which characterized in that: the device comprises a clamping jig for fixing a product, a turnover transfer unit for driving the clamping jig to horizontally move and turn, a horizontal annular transfer unit arranged around the clamping jig, a vertical annular transfer unit driven by the horizontal annular transfer unit to perform horizontal circular motion, and a visual detection device driven by the vertical annular transfer unit to perform vertical circular motion.
2. The circular guide multi-angle visual inspection device of claim 1, wherein: still including the transport mechanism who realizes the unloading of product.
3. The circular guide multi-angle visual inspection device of claim 1, wherein: the centre gripping tool includes first backup pad, fixes a plurality of support reference columns in the first backup pad, fix first cylinder in the first backup pad, receive first cylinder drive carries out the centre gripping or opens the clamping jaw of action and fixes just detect in the first backup pad support whether have the sensor of product on the reference column.
4. The circular guide multi-angle visual inspection device of claim 3, wherein: the overturning transfer unit comprises a first driving piece, a supporting frame driven by the first driving piece to move horizontally and linearly, and a second driving piece fixed on the supporting frame, wherein two ends of the first supporting plate are rotatably erected on the supporting frame and driven by the second driving piece to rotate.
5. The circular guide multi-angle visual inspection device of claim 2, wherein: the carrying mechanism comprises a robot, a second air cylinder arranged at the movable tail end of the robot, and a clamping jaw driven by the second air cylinder to clamp or open.
6. The circular guide multi-angle visual inspection device of claim 1, wherein: the horizontal annular transfer unit comprises a third driving piece, a first driving gear driven by the third driving piece to rotate, an annular guide rail horizontally arranged, and an annular motion gear which is rotatably wrapped on the periphery of the annular guide rail and is in meshing transmission with the first driving gear on the outer surface.
7. The circular guide multi-angle visual inspection device of claim 6, wherein: the vertical annular transfer unit comprises a support fixed on the annular motion gear, a semi-circular arc guide rail and a fourth driving part fixed on the support, a second driving gear driven by the fourth driving part to rotate, an arc motion gear which is in meshing transmission with the second driving gear and slides on the peripheral surface of the semi-circular arc guide rail, a third cylinder is arranged on the arc motion gear, and the visual detection device is driven by the third cylinder to move up and down.
8. The circular guide multi-angle visual inspection device of claim 7, wherein: the fourth driving part is fixed on the upper cross beam of the support and is positioned above the semi-arc guide rail.
9. The circular guide multi-angle visual inspection device of claim 1, wherein: the visual detection device comprises a photographing camera and a laser focusing device for assisting in positioning the photographing camera, and the photographing camera is electrically connected with an upper computer internally provided with a visual detection program.
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| CN202022027459.4U CN213022911U (en) | 2020-09-16 | 2020-09-16 | Annular guide rail type multi-angle visual detection device |
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| CN202022027459.4U CN213022911U (en) | 2020-09-16 | 2020-09-16 | Annular guide rail type multi-angle visual detection device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113401649A (en) * | 2021-06-16 | 2021-09-17 | 慧眼自动化科技（广州）有限公司 | Full-automatic feeding and discharging and multi-station small part appearance detection sorting equipment and method |
| CN114770605A (en) * | 2022-05-19 | 2022-07-22 | 常州大学 | Robot measurement calibration system |
| CN115479941A (en) * | 2022-10-10 | 2022-12-16 | 常州机电职业技术学院 | Visual detection device for quality inspection of industrial products |
| CN116448371A (en) * | 2023-06-16 | 2023-07-18 | 苗疆(武汉)机器人科技有限公司 | Industrial robot multi-angle detection device |
| CN117207201A (en) * | 2023-11-09 | 2023-12-12 | 中科浩成(北京)科技产业发展有限公司 | Mechanical arm control system based on vision technology and laser positioning |
| CN117870551A (en) * | 2023-12-18 | 2024-04-12 | 昆山捷翔工业设备有限公司 | CCD machine vision full-size detection equipment and detection method thereof |
| 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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2020
- 2020-09-16 CN CN202022027459.4U patent/CN213022911U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113401649A (en) * | 2021-06-16 | 2021-09-17 | 慧眼自动化科技（广州）有限公司 | Full-automatic feeding and discharging and multi-station small part appearance detection sorting equipment and method |
| CN113401649B (en) * | 2021-06-16 | 2022-07-08 | 慧眼自动化科技（广州）有限公司 | Full-automatic feeding and discharging and multi-station small part appearance detection sorting equipment and method |
| CN114770605A (en) * | 2022-05-19 | 2022-07-22 | 常州大学 | Robot measurement calibration system |
| CN115479941A (en) * | 2022-10-10 | 2022-12-16 | 常州机电职业技术学院 | Visual detection device for quality inspection of industrial products |
| CN115479941B (en) * | 2022-10-10 | 2023-04-21 | 常州机电职业技术学院 | Visual detection device for quality inspection of industrial product quality |
| CN116448371A (en) * | 2023-06-16 | 2023-07-18 | 苗疆(武汉)机器人科技有限公司 | Industrial robot multi-angle detection device |
| CN116448371B (en) * | 2023-06-16 | 2023-08-25 | 苗疆(武汉)机器人科技有限公司 | Industrial robot multi-angle detection device |
| CN117207201A (en) * | 2023-11-09 | 2023-12-12 | 中科浩成(北京)科技产业发展有限公司 | Mechanical arm control system based on vision technology and laser positioning |
| CN117207201B (en) * | 2023-11-09 | 2024-01-05 | 中科浩成(北京)科技产业发展有限公司 | Mechanical arm control system based on vision technology and laser positioning |
| CN117870551A (en) * | 2023-12-18 | 2024-04-12 | 昆山捷翔工业设备有限公司 | CCD machine vision full-size detection equipment and detection method thereof |
| CN117870551B (en) * | 2023-12-18 | 2024-10-01 | 昆山捷翔工业设备有限公司 | CCD machine vision full-size detection equipment and detection method thereof |
| 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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