CN217521037U - Line scanning equipment based on machine vision - Google Patents
Line scanning equipment based on machine vision Download PDFInfo
- Publication number
- CN217521037U CN217521037U CN202221596920.0U CN202221596920U CN217521037U CN 217521037 U CN217521037 U CN 217521037U CN 202221596920 U CN202221596920 U CN 202221596920U CN 217521037 U CN217521037 U CN 217521037U
- Authority
- CN
- China
- Prior art keywords
- line scanning
- support frame
- screw rod
- machine vision
- limiting material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model relates to a line scanning equipment technical field, and disclose a line scanning equipment based on machine vision, solved current line scanning equipment and appeared the scanning skew easily and lead to the unsafe problem of testing result, it includes product conveyer belt and support frame, the top of support frame is provided with screw drive mechanism, one side of screw drive mechanism is provided with first spacing guide subassembly and second spacing guide subassembly, first spacing guide subassembly and second spacing guide subassembly comprise L type support arm, spacing guide plate and a plurality of movable guide pulley, spacing guide plate is connected in the other end of L type support arm, movable guide pulley is connected in one side of spacing guide plate, the intermediate position on support frame inside top is provided with the line scanning camera, connect through angle adjustment mechanism between line scanning camera and the support frame; can correct the product position before the scanning through this equipment to can guarantee that the product is located line scanning camera under when the scanning, improve the precision of scanning.
Description
Technical Field
The utility model belongs to the technical field of line scanning equipment, specifically be a line scanning equipment based on machine vision.
Background
Line scanning equipment is often used for quality inspection of products in industrial production processes, and is usually installed on the top of a product conveyor belt at present, and the products are rapidly scanned and inspected by the line scanning equipment when passing through the line scanning equipment. However, when the product is conveyed by the conveyor belt after being produced, the position of the product is changeable, so that the product cannot be ensured to be just positioned at the bottom of the line scanning equipment when passing through the line scanning equipment, the detection result is influenced, and the using effect is poor.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a line scanning equipment based on machine vision, the effectual scanning skew appears easily in the current line scanning equipment of having solved and leads to the unsafe problem of testing result.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a line scanning equipment based on machine vision, including product conveyer belt and support frame, the support frame is located the top of product conveyer belt, the top of support frame is provided with screw drive mechanism, one side of screw drive mechanism is provided with the spacing guide subassembly of first spacing guide subassembly and second, the spacing guide subassembly of first spacing guide subassembly and second comprises L type support arm, spacing stock guide and a plurality of movable guide pulley, the one end and the screw drive mechanism of L type support arm cooperate and are connected, spacing stock guide fixed connection is in the other end of L type support arm, movable guide pulley is connected in one side of spacing stock guide, the intermediate position on the inside top of support frame is provided with the line scanning camera, cooperate through angle adjusting mechanism between line scanning camera and the support frame and be connected.
Preferably, the screw rod transmission mechanism is composed of a bar-shaped frame body, a screw rod and a driving motor, the screw rod is connected inside the bar-shaped frame body, and the driving motor is fixedly connected to one end of the bar-shaped frame body and is connected with the screw rod in a matching mode.
Preferably, one end of the screw rod is provided with a first thread section, the other end of the screw rod is provided with a second thread section, and the first thread section and the second thread section are of symmetrical structures.
Preferably, a triangular reinforcing plate is arranged at the right angle of the L-shaped supporting arm, and a reinforcing rod is arranged between the L-shaped supporting arm and the limiting material guide plate.
Preferably, the end, far away from the L-shaped supporting arm, of the limiting material guide plate is of an arc-shaped structure, a mounting groove matched with the movable guide wheel is formed in one side of the limiting material guide plate, and a plurality of auxiliary supporting wheels are arranged at the bottom end of the other side of the limiting material guide plate.
Preferably, the angle adjusting mechanism is composed of a servo motor, a driving gear, a driven gear and a supporting frame, the line scanning camera is movably connected inside the supporting frame, the driven gear is located on one side of the supporting frame and is fixedly connected with the line scanning camera, the servo motor is fixedly connected to the top end inside the supporting frame, and the driving gear is connected to an output shaft of the servo motor and is meshed with the driven gear.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) during work, the first limiting material guide assembly and the second limiting material guide assembly which are composed of the L-shaped supporting arms, the limiting material guide plate and the plurality of movable guide wheels are arranged, so that the position of a product can be corrected, the product can pass through the position right below the line scanning camera, and the detection accuracy can be improved;
(2) the angle adjusting mechanism formed by the servo motor, the driving gear, the driven gear and the supporting frame can adjust the angle of the line scanning camera, so that the line scanning camera can perform corresponding adjustment according to different products, and detection work is facilitated.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the limiting material guiding assembly of the present invention;
FIG. 3 is a schematic structural view of the angle adjustment mechanism of the present invention;
FIG. 4 is a schematic view of the screw driving mechanism of the present invention;
in the figure: 1. a product conveyor; 2. a support frame; 3. a screw drive mechanism; 4. a first limit material guide assembly; 5. a second limit material guide assembly; 6. an L-shaped support arm; 7. a limiting material guide plate; 8. a movable guide wheel; 9. a line scanning camera; 10. an angle adjusting mechanism; 11. a strip frame body; 12. a screw rod; 13. a drive motor; 14. a first thread segment; 15. a second thread segment; 16. a triangular reinforcing plate; 17. a reinforcing rod; 18. installing a groove; 19. an auxiliary support wheel; 20. a servo motor; 21. a drive gear; 22. a driven gear; 23. and (4) supporting the frame.
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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model is shown in fig. 1 to 3, the utility model discloses a product conveyer belt 1 and support frame 2, support frame 2 is located the top of product conveyer belt 1, the top of support frame 2 is provided with screw drive mechanism 3, one side of screw drive mechanism 3 is provided with first spacing guide subassembly 4 and second spacing guide subassembly 5, first spacing guide subassembly 4 and second spacing guide subassembly 5 constitute by L type support arm 6, spacing stock guide 7 and a plurality of movable guide pulleys 8, one end of L type support arm 6 is connected with screw drive mechanism 3 cooperatees, spacing stock guide 7 is fixed connection in the other end of L type support arm 6, movable guide pulleys 8 are connected in one side of spacing stock guide 7, the intermediate position of the inside top of support frame 2 is provided with line scanning camera 9, line scanning camera 9 is connected with support frame 2 through angle adjustment mechanism 10 cooperatees;
as shown in fig. 1 to 4, the screw transmission mechanism 3 comprises a bar frame 11, a screw 12 and a driving motor 13, the distance between the first limit material guiding component 4 and the second limit material guiding component 5 can be adjusted through the screw transmission mechanism 3, so that products with different sizes can be corrected, the screw 12 is connected inside the bar frame 11, the driving motor 13 is fixedly connected to one end of the bar frame 11 and is matched and connected with the screw 12, one end of the screw 12 is provided with a first screw thread section 14, the other end of the screw 12 is provided with a second screw thread section 15, the first screw thread section 14 and the second screw thread section 15 are of a symmetrical structure, so as to drive the first limit material guiding component 4 and the second limit material guiding component 5 to move oppositely, a triangular plate 16 is arranged at the right angle of the L-shaped support arm 6, and a reinforcing rod 17 is arranged between the L-shaped support arm 6 and the limit material guiding plate 7, the wire scanning camera angle adjusting mechanism 10 comprises a servo motor 20, a driving gear 21, a driven gear 22 and a supporting frame 23, can adjust the angle of the wire scanning camera 9, the wire scanning camera 9 is movably connected inside the supporting frame 23, the driven gear 22 is positioned on one side of the supporting frame 23 and is fixedly connected with the wire scanning camera 9, the servo motor 20 is fixedly connected to the top end inside the support frame 2, and the driving gear 21 is connected to an output shaft of the servo motor 20 and meshed with the driven gear 22;
when the device is used, the distance between the first limit material guiding component 4 and the second limit material guiding component 5 is adjusted in advance according to the size of a product, the screw rod 12 is driven to rotate by the driving motor 13 during adjustment, so that the first limit material guiding component 4 and the second limit material guiding component 5 can be driven to move oppositely, the angle of the line scanning camera 9 is adjusted by the angle adjusting mechanism 10 according to the type of the product, so that the line scanning camera 9 is suitable for scanning detection of different products, the driving gear 21 is driven to rotate by the servo motor 20 during adjustment, the driving gear 21 drives the driven gear 22 to rotate, so that the line scanning camera 9 can be driven to rotate, the adjustment of the angle is realized, when the product is detected, the product is conveyed by the product conveying belt 1, and when the product at the edge of the product conveying belt 1 moves, the product can be contacted with the first limit material guiding component 4 and the second limit material guiding component 5, can realize the correction to the product position through first spacing guide subassembly 4 and the spacing guide subassembly 5 of second for the product removes the intermediate position on 1 top of product conveyer belt, thereby can make the product pass through from line scanning camera 9 under, improve scanning precision, can reduce the friction between product and the spacing stock guide 7 through movable guide 8, can contact and rotate with product conveyer belt 1 through auxiliary stay wheel 19, realize the auxiliary stay to first spacing guide subassembly 4 and the spacing guide subassembly 5 of second.
In the working process, the first limiting material guide assembly and the second limiting material guide assembly which are composed of the L-shaped supporting arms, the limiting material guide plate and the plurality of movable guide wheels are arranged, so that the position of a product can be corrected, the product can pass through the position right below the line scanning camera, and the detection accuracy can be improved; the angle adjusting mechanism composed of the servo motor, the driving gear, the driven gear and the supporting frame can adjust the angle of the line scanning camera, so that the line scanning camera can perform corresponding adjustment according to different products, and detection work is facilitated.
Claims (6)
1. A line scanning device based on machine vision, includes product conveyer belt (1) and support frame (2), its characterized in that: the support frame (2) is positioned at the top end of the product conveyor belt (1), the top end of the support frame (2) is provided with a screw rod transmission mechanism (3), one side of the screw rod transmission mechanism (3) is provided with a first limiting material guide component (4) and a second limiting material guide component (5), the first limiting material guide component (4) and the second limiting material guide component (5) are both provided with an L-shaped support arm (6), spacing stock guide (7) and a plurality of activity guide pulley (8) constitute, the one end and the screw drive mechanism (3) of L type support arm (6) cooperate to be connected, spacing stock guide (7) fixed connection is in the other end of L type support arm (6), activity guide pulley (8) are connected in one side of spacing stock guide (7), the intermediate position on support frame (2) inside top sets up line scanning camera (9), cooperate through angle adjustment mechanism (10) between line scanning camera (9) and support frame (2) to be connected.
2. A machine vision based line scanning apparatus according to claim 1, wherein: the screw rod transmission mechanism (3) is composed of a strip-shaped frame body (11), a screw rod (12) and a driving motor (13), the screw rod (12) is connected inside the strip-shaped frame body (11), and the driving motor (13) is fixedly connected to one end of the strip-shaped frame body (11) and is connected with the screw rod (12) in a matched mode.
3. A machine vision based line scanning apparatus according to claim 2, wherein: one end of the screw rod (12) is provided with a first thread section (14), the other end of the screw rod (12) is provided with a second thread section (15), and the first thread section (14) and the second thread section (15) are of symmetrical structures.
4. A machine vision based line scanning apparatus according to claim 1, wherein: a triangular reinforcing plate (16) is arranged at the right angle of the L-shaped supporting arm (6), and a reinforcing rod (17) is arranged between the L-shaped supporting arm (6) and the limiting material guide plate (7).
5. A machine vision based line scanning apparatus according to claim 1, wherein: the end, far away from the L-shaped supporting arm (6), of the limiting material guide plate (7) is of an arc-shaped structure, a mounting groove (18) matched with the movable guide wheel (8) is formed in one side of the limiting material guide plate (7), and a plurality of auxiliary supporting wheels (19) are arranged at the bottom end of the other side of the limiting material guide plate (7).
6. A machine vision based line scanning apparatus according to claim 1, wherein: angle adjustment mechanism (10) comprise servo motor (20), drive gear (21), driven gear (22) and carriage (23), line scanning camera (9) swing joint in the inside of carriage (23), driven gear (22) be located one side of carriage (23) and with line scanning camera (9) fixed connection, servo motor (20) fixed connection is in the inside top of support frame (2), drive gear (21) are connected in servo motor's (20) output shaft and are engaged with driven gear (22) mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221596920.0U CN217521037U (en) | 2022-06-24 | 2022-06-24 | Line scanning equipment based on machine vision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221596920.0U CN217521037U (en) | 2022-06-24 | 2022-06-24 | Line scanning equipment based on machine vision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217521037U true CN217521037U (en) | 2022-09-30 |
Family
ID=83392146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221596920.0U Active CN217521037U (en) | 2022-06-24 | 2022-06-24 | Line scanning equipment based on machine vision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217521037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117629095A (en) * | 2023-12-05 | 2024-03-01 | 江苏中科云控智能工业装备有限公司 | Method and device for measuring deformation of integrated die casting |
-
2022
- 2022-06-24 CN CN202221596920.0U patent/CN217521037U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117629095A (en) * | 2023-12-05 | 2024-03-01 | 江苏中科云控智能工业装备有限公司 | Method and device for measuring deformation of integrated die casting |
| CN117629095B (en) * | 2023-12-05 | 2024-04-19 | 江苏中科云控智能工业装备有限公司 | Method and device for measuring deformation of integrated die casting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217521037U (en) | Line scanning equipment based on machine vision | |
| CN210199129U (en) | PCB (printed circuit board) feeding and discharging device of online automatic optical detection equipment | |
| CN104259255A (en) | Correction device of strip-shaped plate | |
| CN110775586B (en) | Feeding system of automatic optical detection machine for PCB (printed circuit board) | |
| CN106273591A (en) | Electronic deviation correcting device | |
| CN108145354A (en) | A kind of adaptive welding equipment of the corrugated web of shaped steel | |
| CN207629375U (en) | A kind of Full-automatic welding equipment of corrugated web | |
| CN107804962B (en) | Device for supporting dynamic flying of electronic glass | |
| CN117415520A (en) | Soft copper wire welding production line of movable contact | |
| CN112024425A (en) | Detection apparatus suitable for automatic substandard product separation of sheet metal component | |
| CN116713749A (en) | Mobile phone middle frame processing equipment and processing method | |
| CN111230509A (en) | Nonrust steel pipe edge rolling welding machine | |
| CN217412827U (en) | Belt type laser follow-up cutting equipment and multi-head laser blanking equipment | |
| CN106425061B (en) | A kind of automatic welding, which is blown, cuts lathe | |
| CN212191511U (en) | Steel member continuous cutting machine | |
| CN214827252U (en) | Positioning conveyor | |
| CN210479205U (en) | Automatic case sealer of furniture line of prepareeing material | |
| CN1526545A (en) | Automatic machine for cutting and jointing cord fabric of radial plytyre | |
| CN114684655B (en) | Plate strip deviation rectifying and tensioning device | |
| CN216370858U (en) | High stability H shaped steel assemblage machine | |
| CN220866713U (en) | Automatic centering mechanism for double deviation-correcting electric eyes | |
| CN114772151B (en) | Circuit board welding transfer chain | |
| CN220129660U (en) | Online visual inspection centering and cutting mechanism of bag making machine | |
| CN219626678U (en) | Battery piece conveying device | |
| CN117161597B (en) | Welding production line of strip steel for automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |