CN217059972U - A collection system for visual defect detects - Google Patents
A collection system for visual defect detects Download PDFInfo
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- CN217059972U CN217059972U CN202220854648.5U CN202220854648U CN217059972U CN 217059972 U CN217059972 U CN 217059972U CN 202220854648 U CN202220854648 U CN 202220854648U CN 217059972 U CN217059972 U CN 217059972U
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Abstract
The utility model discloses a belong to visual defect detection technical field, specifically be a collection system for visual defect detection, including the supporting baseplate, the supporting baseplate top can be dismantled and connect electric telescopic handle, the electric telescopic handle top can be dismantled and connect first actuating mechanism, install the second actuating mechanism on the first actuating mechanism, install the camera on the second actuating mechanism; second actuating mechanism includes rectangle frame and first lead screw, rectangle frame one end fixed mounting has a servo motor, the first pivot of first servo motor's output shaft fixed connection, the beneficial effects of the utility model are that: through setting up first actuating mechanism, can realize the longitudinal movement of camera, through second actuating mechanism, can realize the lateral shifting of camera, can realize reciprocating of camera through electric telescopic handle to can shoot the image of more work pieces at certain extent, make to detect more comprehensively and abundant.
Description
Technical Field
The utility model relates to a visual defect detects technical field, specifically is a collection system for visual defect detects.
Background
The visual inspection is to replace human eyes with a machine to measure and judge, the visual inspection is to convert a shot target into an image signal through a machine vision product, transmit the image signal to a special image processing system, convert the image signal into a digital signal according to information such as pixel distribution, brightness and color, and the image system performs various operations on the signal to extract the characteristics of the target, and then control the on-site equipment action according to the judgment result, and the visual inspection is a valuable mechanism for production, assembly or packaging, has immeasurable value in the aspects of detecting defects and preventing the defective products from being distributed to consumers, the defect detection is usually to detect the surface defects of the object, and the surface defect detection is to detect the defects such as spots, pits, scratches, color differences and defects on the surface of the workpiece by adopting an advanced machine vision detection technology.
The position of the camera for detecting the existing visual defects is fixed, the image acquisition range is narrow, the application range of the device is limited, and the image acquisition of a workpiece is incomplete due to the narrow image acquisition range, so that the detection is insufficient, and the detection effect is poor.
SUMMERY OF THE UTILITY MODEL
In view of the problem that exists in the current collection system for visual defect detects, provided the utility model discloses.
Therefore, the utility model aims at providing a collection system for visual defect detects, the position of having solved the camera that current visual defect detected is immovable, and the image acquisition scope is narrow for the application scope of device is limited, and probably because the image acquisition scope is narrow, leads to not comprehensive to the image acquisition of work piece, and leads to detecting inadequately, makes the poor problem of detection effect.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a collecting device for visual defect detection comprises a supporting bottom plate, wherein the top end of the supporting bottom plate is detachably connected with an electric telescopic rod, the top end of the electric telescopic rod is detachably connected with a first driving mechanism, a second driving mechanism is installed on the first driving mechanism, and a camera is installed on the second driving mechanism;
the second driving mechanism comprises a rectangular frame and two groups of first lead screws, wherein a first servo motor is fixedly mounted at one end of the rectangular frame, an output shaft of the first servo motor is fixedly connected with a first rotating shaft, and the two groups of first lead screws are in transmission connection with the first rotating shaft;
the first driving mechanism comprises a moving frame and a moving block, a first through hole and a second through hole are formed in the moving block, a first internal threaded pipe is inserted into the first through hole, a second servo motor is fixedly mounted on the moving frame, an output shaft of the second servo motor is fixedly connected with a second lead screw, the outer wall of the second lead screw is in threaded connection with the first internal threaded pipe, a second bearing seat is fixedly mounted on the inner wall of the moving frame and is connected with the second lead screw in a rotating mode through a bearing, the inner wall of the second through hole is connected with a guide rod in a sliding mode, the two ends of the guide rod are detachably connected with the moving frame, third through holes are formed in the two ends of the moving frame, a second internal threaded pipe is inserted into the third through holes, the inner wall of the second internal threaded pipe is in threaded connection with the first lead screw, and the camera is mounted on the moving block.
As a preferred scheme of an acquisition device for visual defect detects, wherein: fixed mounting has first sprocket and second sprocket on the first pivot, and is two sets of equal fixed mounting has the third sprocket on the first lead screw, first sprocket and second sprocket are connected two sets ofly through chain drive respectively the third sprocket.
As a preferred scheme of an acquisition device for visual defect detects, wherein: supporting baseplate top fixed mounting has first fixing base, first fixing base inner wall is pegged graft electric telescopic handle, electric telescopic handle and first fixing base are fixed through the bolt.
As a preferred scheme of collection system for visual defect detects, wherein: the bottom end of the rectangular frame is fixedly provided with a second fixing seat, the inner wall of the second fixing seat is connected with the electric telescopic rod in an inserting mode, and the second fixing seat and the electric telescopic rod are fixed through bolts.
As a preferred scheme of an acquisition device for visual defect detects, wherein: the inner wall of the rectangular frame is fixedly provided with a first bearing seat, two ends of the first screw rod are respectively connected with the first bearing seat in a rotating mode through bearings, and the outer wall of the first rotating shaft is connected with the rectangular frame in a rotating mode through bearings.
As a preferred scheme of collection system for visual defect detects, wherein: first pivot and first lead screw outer wall all rotate through the bearing and connect first baffle, first baffle both ends all are through bolted connection third fixing base, third fixing base fixed mounting be in on the rectangle frame inner wall.
As a preferred scheme of collection system for visual defect detects, wherein: the guide rod both ends are all through bolted connection fourth fixing base, fourth fixing base fixed mounting is on removing the frame.
As a preferred scheme of collection system for visual defect detects, wherein: the second internal thread pipe and the movable frame are fixed through a bolt, and the first internal thread pipe and the movable block are fixed through a bolt.
As a preferred scheme of collection system for visual defect detects, wherein: the outer wall of the second lead screw is rotatably connected with a second baffle through a bearing, two ends of the second baffle are connected with a fifth fixing seat through bolts, and the fifth fixing seat is installed on the movable frame.
As a preferred scheme of an acquisition device for visual defect detects, wherein: the rectangle frame has the advantages that the sliding grooves are formed in the inner wall of the rectangle frame, the sliding blocks are mounted at two ends of the moving frame, and the sliding blocks are connected to the inner wall of the sliding grooves in a sliding mode.
Compared with the prior art:
through setting up first actuating mechanism, can realize the longitudinal movement of camera, through second actuating mechanism, can realize the lateral shifting of camera, can realize reciprocating of camera through electric telescopic handle to can shoot the image of more work pieces in certain extent, make to detect more comprehensively and fully.
Drawings
Fig. 1 is a schematic structural diagram provided by the present invention;
fig. 2 is a top view of a second driving mechanism provided by the present invention;
fig. 3 is a schematic view of a first driving mechanism provided by the present invention;
fig. 4 is an enlarged view of a position a in fig. 2 according to the present invention.
In the figure: the device comprises a first driving mechanism 2, a moving frame 21, a sliding block 211, a third through hole 212, a second internally threaded tube 22, a moving block 23, a second through hole 231, a first through hole 232, a first internally threaded tube 233, a guide rod 24, a fourth fixed seat 241, a second servo motor 25, a second lead screw 251, a second bearing seat 252, a second baffle 26, a fifth fixed seat 261, a second driving mechanism 3, a first servo motor 31, a first rotating shaft 311, a second chain wheel 312, a first chain wheel 313, a first lead screw 32, a first bearing seat 321, a third chain wheel 322, a first baffle 33, a third fixed seat 331, a rectangular frame 34, an electric telescopic rod 4, a supporting base plate 41, a second fixed seat 42, a first fixed seat 43 and a camera 5.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a collecting device for visual defect detection, please refer to fig. 1-4, comprising a supporting base plate 41, an electric telescopic rod 4 detachably connected to the top end of the supporting base plate 41, the electric telescopic rod 4 is used for driving a second driving mechanism 3 to lift, thereby driving the first driving mechanism 2 to lift, and finally completing the lifting of the camera 5, wherein a first fixed seat 43 is fixedly mounted at the top end of the supporting bottom plate 41, the first fixed seat 43 is used for realizing the detachable connection of the electric telescopic rod 4 and the supporting bottom plate 41, the inner wall of the first fixed seat 43 is inserted with the electric telescopic rod 4, the electric telescopic rod 4 and the first fixed seat 43 are fixed through bolts, the top end of the electric telescopic rod 4 is detachably connected with the first driving mechanism 2, a second driving mechanism 3 is mounted on the first driving mechanism 2, the camera 5 is mounted on the second driving mechanism 3, and the camera 5 is used for taking pictures of workpieces to be detected;
the second driving mechanism 3 comprises a rectangular frame 34 and a first screw rod 32, the first screw rod 32 is used for driving the movable frame 21 to move, so as to adjust the transverse position of the camera 5, a first servo motor 31 is fixedly installed at one end of the rectangular frame 34, the first servo motor 31 is used for providing power for the rotation of the first screw rod 32, an output shaft of the first servo motor 31 is fixedly connected with a first rotating shaft 311, two groups of the first screw rods 32 are arranged, the two groups of the first screw rods 32 are both in transmission connection with the first rotating shaft 311, a first chain wheel 313 and a second chain wheel 312 are fixedly installed on the first rotating shaft 311, a third chain wheel 322 is fixedly installed on each group of the first screw rods 32, the first chain wheel 313 and the second chain wheel 312 are respectively connected with the two groups of the third chain wheels 322 through chain transmission, a second fixed seat 42 is fixedly installed at the bottom end of the rectangular frame 34, the second fixed seat 42 is used for realizing the detachable connection of the rectangular frame 34 and the electric telescopic rod 4, the inner wall of the second fixed seat 42 is inserted with the electric telescopic rod 4, the second fixed seat 42 and the electric telescopic rod 4 are fixed through bolts, a first bearing seat 321 is fixedly installed on the inner wall of the rectangular frame 34, two ends of the first lead screw 32 are respectively connected with the first bearing seat 321 through bearings in a rotating mode, the outer wall of the first rotating shaft 311 is connected with the rectangular frame 34 through bearings in a rotating mode, the outer walls of the first rotating shaft 311 and the first lead screw 32 are connected with a first baffle 33 through bearings in a rotating mode, the first baffle 33 has the function of maintaining the stability of the first rotating shaft 311 and the first lead screw 32 in rotating mode, two ends of the first baffle 33 are connected with a third fixed seat 331 through bolts, the third fixed seat 331 is fixedly installed on the inner wall of the rectangular frame 34, a sliding groove 341 is formed in the inner wall of the rectangular frame 34, sliding blocks 211 are installed at two ends of the movable frame 21, and the sliding blocks 211 are connected with the inner wall of the sliding groove 341 in a sliding mode; so that the movement of the moving frame 21 is more stable;
the first driving mechanism 2 comprises a moving frame 21 and a moving block 23, the moving block 23 is provided with a first through hole 232 and a second through hole 231, a first internal threaded pipe 233 is inserted into the first through hole 232, a second servo motor 25 is fixedly arranged on the moving frame 21, the second servo motor 25 is used for providing power for the rotation of a second lead screw 251, an output shaft of the second servo motor 25 is fixedly connected with the second lead screw 251, the outer wall of the second lead screw 251 is in threaded connection with a first internal threaded pipe 233, the first internal threaded pipe 233 is used for being in threaded connection with the second lead screw 251, a second bearing seat 252 is fixedly arranged on the inner wall of the moving frame 21, the second bearing seat 252 is rotatably connected with the second lead screw 251 through a bearing, the inner wall of the second through hole 231 is in sliding connection with a 24, two ends of a guide rod 24 are detachably connected with the moving frame 21, two ends of the moving frame 21 are provided with third through holes 212, a second internal threaded pipe 22 is inserted into the third through hole 212, the inner wall of the second internal thread pipe 22 is in threaded connection with the first lead screw 32, the camera 5 is installed on the moving block 23, the two ends of the guide rod 24 are connected with the fourth fixing seat 241 through bolts, the fourth fixing seat 241 is used for achieving detachable connection of the guide rod 24 and the moving frame 21, the fourth fixing seat 241 is fixedly installed on the moving frame 21, the second internal thread pipe 22 and the moving frame 21 are fixed through bolts, the first internal thread pipe 233 and the moving block 23 are fixed through bolts, the outer wall of the second lead screw 251 is connected with the second baffle 26 in a rotating mode through a bearing, the two ends of the second baffle 26 are connected with the fifth fixing seat 261 through bolts, and the fifth fixing seat 261 is installed on the moving frame 21.
When the device is used specifically, (the device can be arranged on two sides of the transmission belt, and the camera 5 faces to a workpiece on the transmission belt) the rectangular frame 34 can be driven to lift through the extension and retraction of the electric telescopic rod 4, so that the camera 5 is driven to carry out height adjustment; the first servo motor 31 is started, the output shaft of the first servo motor 31 drives the first rotating shaft 311 to rotate, the first chain wheel 313, the second chain wheel 312, the third chain wheel 322 and the chain drive the first screw rod 32 to rotate, so that the second internal threaded pipe 22 is driven to move, and the servo motor can rotate in a forward and reverse direction, so that the second internal threaded pipe 22 can be driven to move left and right, the moving frame 21 is driven to move left and right, and the transverse movement of the camera 5 is finally realized; starting the second servo motor 25, wherein an output shaft of the second servo motor 25 drives the second lead screw 251 to rotate, so as to drive the moving block 23 to longitudinally move, and finally, the longitudinal movement of the camera 5 is realized; therefore, the camera 5 can be moved randomly within a certain range, so that the workpiece can be better photographed, more detailed workpiece images can be obtained, and the detection is more comprehensive.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of these combinations not exhaustive in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (10)
1. A collecting device for visual defect detection, comprising a supporting base plate (41), characterized in that: the top end of the supporting bottom plate (41) is detachably connected with an electric telescopic rod (4), the top end of the electric telescopic rod (4) is detachably connected with a first driving mechanism (2), a second driving mechanism (3) is installed on the first driving mechanism (2), and a camera (5) is installed on the second driving mechanism (3);
the second driving mechanism (3) comprises a rectangular frame (34) and first screw rods (32), a first servo motor (31) is fixedly mounted at one end of the rectangular frame (34), an output shaft of the first servo motor (31) is fixedly connected with a first rotating shaft (311), two groups of first screw rods (32) are arranged, and the two groups of first screw rods (32) are in transmission connection with the first rotating shaft (311);
the first driving mechanism (2) comprises a moving frame (21) and a moving block (23), a first through hole (232) and a second through hole (231) are formed in the moving block (23), a first internal threaded pipe (233) is inserted into the first through hole (232), a second servo motor (25) is fixedly installed on the moving frame (21), an output shaft of the second servo motor (25) is fixedly connected with a second lead screw (251), the outer wall of the second lead screw (251) is in threaded connection with the first internal threaded pipe (233), a second bearing seat (252) is fixedly installed on the inner wall of the moving frame (21), the second bearing seat (252) is rotatably connected with the second lead screw (251) through a bearing, the inner wall of the second through hole (231) is in sliding connection with a guide rod (24), the two ends of the guide rod (24) are detachably connected with the moving frame (21), and third through holes (212) are formed in the two ends of the moving frame (21), a second internal threaded pipe (22) is inserted into the third through hole (212), the inner wall of the second internal threaded pipe (22) is in threaded connection with the first lead screw (32), and the camera (5) is installed on the moving block (23).
2. The acquisition device for visual defect detection according to claim 1, wherein a first chain wheel (313) and a second chain wheel (312) are fixedly installed on the first rotating shaft (311), third chain wheels (322) are fixedly installed on both the two groups of first screw rods (32), and the first chain wheel (313) and the second chain wheel (312) are respectively connected with the two groups of third chain wheels (322) through chain transmission.
3. The collecting device for visual defect detection according to claim 1, wherein a first fixing seat (43) is fixedly installed at the top end of the supporting base plate (41), the inner wall of the first fixing seat (43) is inserted into the electric telescopic rod (4), and the electric telescopic rod (4) and the first fixing seat (43) are fixed through bolts.
4. The acquisition device for visual defect detection according to claim 2, wherein a second fixed seat (42) is fixedly installed at the bottom end of the rectangular frame (34), the electric telescopic rod (4) is inserted into the inner wall of the second fixed seat (42), and the second fixed seat (42) and the electric telescopic rod (4) are fixed through bolts.
5. The collecting device for visual defect detection according to claim 3, wherein a first bearing seat (321) is fixedly installed on the inner wall of the rectangular frame (34), two ends of the first lead screw (32) are respectively rotatably connected with the first bearing seat (321) through bearings, and the outer wall of the first rotating shaft (311) is rotatably connected with the rectangular frame (34) through bearings.
6. The acquisition device for visual defect detection according to claim 4, wherein the first rotating shaft (311) and the outer wall of the first screw rod (32) are rotatably connected with a first baffle (33) through a bearing, two ends of the first baffle (33) are connected with a third fixing seat (331) through bolts, and the third fixing seat (331) is fixedly installed on the inner wall of the rectangular frame (34).
7. The collecting device for visual defect inspection according to claim 1, wherein both ends of the guide rod (24) are connected with a fourth fixing seat (241) through bolts, and the fourth fixing seat (241) is fixedly installed on the movable frame (21).
8. The acquisition device for visual defect detection according to claim 7, wherein said second internally threaded tube (22) and moving frame (21) are fixed by means of bolts, said first internally threaded tube (233) and moving block (23) are fixed by means of bolts.
9. The collecting device for visual defect detection according to claim 7, wherein the outer wall of the second screw rod (251) is rotatably connected with a second baffle plate (26) through a bearing, two ends of the second baffle plate (26) are connected with a fifth fixing seat (261) through bolts, and the fifth fixing seat (261) is installed on the movable frame (21).
10. The collecting device for visual defect detection according to claim 8, wherein a sliding groove (341) is formed in the inner wall of the rectangular frame (34), sliding blocks (211) are mounted at both ends of the movable frame (21), and the inner wall of the sliding groove (341) is slidably connected with the sliding blocks (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220854648.5U CN217059972U (en) | 2022-04-14 | 2022-04-14 | A collection system for visual defect detects |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202220854648.5U CN217059972U (en) | 2022-04-14 | 2022-04-14 | A collection system for visual defect detects |
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| CN217059972U true CN217059972U (en) | 2022-07-26 |
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| CN202220854648.5U Active CN217059972U (en) | 2022-04-14 | 2022-04-14 | A collection system for visual defect detects |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116358845A (en) * | 2023-01-31 | 2023-06-30 | 烟台阿贝铟智能科技有限公司 | Multi-pose array hole flexible assembly testing device and method |
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2022
- 2022-04-14 CN CN202220854648.5U patent/CN217059972U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116358845A (en) * | 2023-01-31 | 2023-06-30 | 烟台阿贝铟智能科技有限公司 | Multi-pose array hole flexible assembly testing device and method |
| CN116358845B (en) * | 2023-01-31 | 2024-01-23 | 烟台阿贝铟智能科技有限公司 | Multi-pose array hole flexible assembly testing device and method |
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