CN218496031U - Product sign data plate detects positioner - Google Patents

Product sign data plate detects positioner Download PDF

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Publication number
CN218496031U
CN218496031U CN202221650491.0U CN202221650491U CN218496031U CN 218496031 U CN218496031 U CN 218496031U CN 202221650491 U CN202221650491 U CN 202221650491U CN 218496031 U CN218496031 U CN 218496031U
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China
Prior art keywords
assembly
conveying
detection
product
measuring
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CN202221650491.0U
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Inventor
黄鸿发
谢义东
刘波
李美正
钟征勇
廖龙
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Gree Electric Appliances Inc of Zhuhai
Gree Wuhan Electric Appliances Co Ltd
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Gree Electric Appliances Inc of Zhuhai
Gree Wuhan Electric Appliances Co Ltd
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Priority to CN202221650491.0U priority Critical patent/CN218496031U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30Computing systems specially adapted for manufacturing

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Abstract

The utility model relates to a product sign data plate detection positioning device, including conveying assembly, detection camera, size measurement subassembly, correction positioning assembly have set gradually along the direction of delivery on the conveying assembly, and correction positioning assembly side is provided with the removal adjusting part, and detection camera installs in the removal end of removal adjusting part; the size measuring component is arranged at a measuring station of the conveying component and used for measuring the length and height of the obtained product; the movable adjusting assembly is arranged at a detection station of the conveying assembly and can drive the detection camera to move to a detection position according to the size measured by the size measuring assembly; the correcting and positioning component is arranged at a detection station of the conveying component and used for correcting and positioning the product, the size of the product is measured in advance by the device before the product is positioned and detected, the position of the camera is correspondingly adjusted by moving the adjusting component according to the measured size, the accurate positioning of the camera is realized, the clear image acquisition is ensured, and the detection efficiency and the accuracy are provided.

Description

Product sign data plate detects positioner
Technical Field
The utility model relates to an air conditioning technology field, concretely relates to product sign data plate detects positioner.
Background
The sign data plate on the present product adopts visual equipment to detect, nevertheless because the product size that detects is different, when leading to visual inspection equipment to switch the model at every turn, all need adjust the position of camera according to the model size to image acquisition. If the adjusted position has deviation, the adopted picture is unclear, so that the recognition and detection cannot be realized, the position is roughly estimated manually during adjustment, and the product is required to be static on an assembly line to be adjustable, so that the production efficiency is influenced.
Disclosure of Invention
The utility model aims at above weak point, provide a product sign data plate detects positioner.
The utility model adopts the technical scheme that a product identification nameplate detection and positioning device comprises a conveying assembly and a detection camera, wherein a size measuring assembly and a correction positioning assembly are sequentially arranged on the conveying assembly along the conveying direction, a mobile adjusting assembly is arranged beside the correction positioning assembly, and the detection camera is arranged at the mobile end of the mobile adjusting assembly;
the size measuring component is arranged at a measuring station of the conveying component and used for measuring the length and height of the obtained product;
the mobile adjusting assembly is arranged at a detection station of the conveying assembly and can drive the detection camera to move to a detection position according to the size measured by the size measuring assembly;
the correcting and positioning component is arranged at a detection station of the conveying component and used for correcting and positioning the product.
Furthermore, size measurement subassembly includes measurement piece, the first stopper that sets gradually along the output direction, measurement piece is including the vertical height measurement grating of putting, the length measurement grating of level setting.
Furthermore, the height measurement grating and the length measurement grating are symmetrically arranged along the conveying direction.
Furthermore, the mobile adjusting assembly is a mechanical arm arranged beside the detection station, and the detection camera is arranged at the tail end of the mechanical arm through a base;
or, remove the adjusting part and for installing the triaxial linear movement module at the detection station, detect the camera and install on the base, the terminal of triaxial linear movement module is installed and is used for driving the base and turn to the subassembly that switches between horizontality and vertical state.
Further, turn to the subassembly and include that electric putter, warp bearing frame install the pivot at the terminal of triaxial linear movement module, and the base is connected fixedly with the pivot, is provided with the crank in the pivot, and electric putter one end is terminal articulated with the crank, and the other end is articulated with the terminal of triaxial linear movement module.
Further, an LED lamp is installed on the base.
Furthermore, the correcting and positioning component comprises a centering mechanism and a second stopper which are sequentially arranged along the conveying direction, the centering mechanism comprises two centering rods which are symmetrically arranged on two sides of the conveying direction, and the two centering rods are driven by the same two-way telescopic piece or two different one-way telescopic pieces to move in the opposite direction or in the opposite direction.
Furthermore, a fourth photoelectric sensor is installed on the centering rod, a third photoelectric sensor is installed on the conveying assembly at the detection station, a second photoelectric sensor is installed between the detection station and the measurement station, and a first photoelectric sensor is installed at the measurement station.
Further, be provided with the side in detecting station output side on the conveying subassembly and push away the subassembly that is used for detecting unqualified product output, push away the subassembly side in the side on the conveying subassembly and install fifth photoelectric sensor, the side pushes away the subassembly and includes side push pedal, the third stopper that sets gradually along direction of delivery, and the side push away board is located the conveying subassembly top, and the side push away board offside is provided with temporary storage platform, and temporary storage platform is located the conveying subassembly outer side, and horizontal installation has the side of perpendicular to direction of delivery to push away the extensible member on the conveying subassembly, and the side push away board is installed and is pushed away the flexible end of extensible member at the side.
Furthermore, the device also comprises a controller, and each photoelectric sensor, the conveying assembly, the detection camera, the size measuring assembly, the correcting and positioning assembly and the side pushing assembly are electrically connected with the controller
Compared with the prior art, the utility model discloses following beneficial effect has: the compatibility is high, and the detection of products with different sizes can be matched; the size of product is surveyed in advance before the location detects, according to survey size, through the position that removes adjusting part correspondence regulation camera, realizes the accurate positioning of camera, guarantees can clearly adopt the picture, provides detection efficiency and accuracy.
Drawings
The following describes the present invention with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the device.
Fig. 2 is a schematic structural view of the centering mechanism.
Fig. 3 is a schematic structural view of the device with a side pushing assembly added.
Fig. 4 is a schematic view of the steering assembly with the base in an upright position.
Fig. 5 is a schematic view of the steering assembly with the base horizontal.
In the figure: 1-a delivery assembly; 2-a dimensional measurement component; 201-length measurement grating; 202-height measurement grating; 3-moving the adjustment assembly; 4-correcting the positioning group; 401-centering rod; 402-a guide sleeve; 403-a guide bar; 404-a connection plate; 405-centering cylinders; 5, detecting a camera; 6-a first stopper; 7-a second stopper; 8-a base; 9-LED lamps; 10-products; 11-a first photosensor; 12-a second photosensor; 13-a third electrical sensor; 14-a fourth photosensor; 15-a third stopper; 16-side push plate; 17-side pushing the telescoping member; 18-a fifth photosensor; 19-a staging station; 20-the end of a three-axis linear motion module; 21-a rotating shaft; 22-an electric push rod; 23-crank.
Detailed Description
The technical solution 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. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
as shown in fig. 1, a product identification nameplate detection and positioning device comprises a conveying assembly 1 and a detection camera 5, wherein a size measuring assembly 2 and a correction positioning assembly 4 are sequentially arranged on the conveying assembly along a conveying direction, a moving adjusting assembly 3 is arranged beside the correction positioning assembly, and the detection camera is arranged at a moving end of the moving adjusting assembly;
the size measuring assembly is arranged at a measuring station of the conveying assembly and is used for measuring the length and height of the obtained product 10;
the mobile adjusting assembly is arranged at a detection station of the conveying assembly and can drive the detection camera to move to a detection position according to the size measured by the size measuring assembly;
the correcting and positioning component is arranged at a detection station of the conveying component and used for correcting and positioning the product.
In this embodiment, the product is an air conditioner outdoor unit.
In this embodiment, the dimension measuring assembly includes a measuring part and a first stopper 6, which are sequentially arranged along the output direction, and the measuring part includes a vertical height measuring grating 202 and a horizontal length measuring grating 201.
In this embodiment, the height measurement grating and the length measurement grating are both symmetrically arranged along the conveying direction.
In this embodiment, remove the adjustment assembly for installing the manipulator 3 at the detection station side, detect the camera and pass through the base and install the end at the manipulator.
In this embodiment, the aligning and positioning assembly includes a centering mechanism and a second stopper 7, which are sequentially arranged along the conveying direction.
In this embodiment, the conveying assembly selects a conveying roller way.
When in use:
the product is conveyed to a measuring station by the conveying assembly and is blocked by the extended first stopper, the height measuring grating and the length measuring grating respectively measure the height data and the length data of the product and feed the measured data back to the movable adjusting assembly, and the movable adjusting assembly adjusts according to the height data to drive the detection camera to move to a top surface detection position firstly;
then, the first stopper is contracted, after the product is conveyed to the detection station from the measurement station, the product is stopped by the extended second stopper, the correction positioning component acts to perform centering positioning on the product, and then the detection camera positioned at the detection position of the top surface photographs the top surface of the product to obtain the identification nameplate information of the top surface of the product;
then, the movement adjusting component adjusts and drives the detection camera to move to a side detection position firstly according to the length data, and after the detection camera is in place, the detection camera shoots the side of the product to obtain the information of the identification nameplate on the side of the product;
finally, the second stopper is retracted and the inspected product is output by the inspection station.
In this embodiment, after measuring the size of different model products, the removal adjusting part drives according to measured data and detects the camera and make corresponding movement adjustment, makes when detecting the camera and detect the position at the top surface, and it is the same with the top surface distance of different model products, makes when detecting the camera and detect the position at the side, and it is the same with the side distance of different model products.
This device passes through the cooperation of size measurement subassembly, removal adjusting part, realizes detecting the regulation of camera, ensures that the outer machine of different models keeps always in the best position of shooing, has solved and has built the new template at every turn and all will adjust the problem of gathering the image position according to the model size, has greatly reduced the time of the suitable detection position of artifical searching, improves detection efficiency and accuracy.
Example 2:
as shown in fig. 1 and 2, embodiment 2 provides a specific structural design of the centering mechanism.
In this embodiment, the centering mechanism includes two centering rods 401 symmetrically disposed on both sides of the conveying direction, and the two centering rods are driven by the same two-way expansion member or two different one-way expansion members to move toward or away from each other.
In this embodiment, two ends of each centering rod are respectively sleeved on two guide rods 403 perpendicular to the conveying direction through guide sleeves 402, the guide rods are mounted on a frame of the conveying assembly, the two guide sleeves are connected through a connecting plate 404, a centering cylinder 405 parallel to the guide rods is mounted on the frame of the conveying assembly, and the tail end of the cylinder of the centering cylinder is connected with the connecting plate.
During the use, two centering rods move in opposite directions, realize the centering fixed to the product that removes to the detection station.
Example 3:
example 3 provides another configuration of the movement adjustment assembly.
In this embodiment, remove the adjusting part for installing the triaxial linear movement module at the detection station, detect the camera and install on base 8, the terminal 20 of triaxial linear movement module is installed and is used for driving the base and turn to the subassembly between horizontality and vertical state, turns to the subassembly and makes the base at the horizontality when being located the top surface detection position, turns to the subassembly and makes the base at vertical state when being located the side detection position.
Specifically, as shown in fig. 4 and 5, the steering assembly comprises an electric push rod 22 and a rotating shaft 21 which is arranged at the tail end of the three-axis linear movement module through a bearing seat, the base is fixedly connected with the rotating shaft, a crank is arranged on the rotating shaft, one end of the electric push rod 23 is hinged to the tail end of the crank, the other end of the electric push rod is hinged to the tail end of the three-axis linear movement module, and the rotating shaft is driven to rotate through the crank through the extension and retraction of the electric push rod, so that the base is adjusted.
Example 4:
embodiment 4 as shown in fig. 1, on the basis of embodiments 1 to 3, an LED lamp 9 is mounted on a base to provide illumination for a detection camera.
Example 5:
as shown in fig. 1, embodiment 5 provides a control structure on the basis of embodiments 1 to 4.
In this embodiment, this device still includes the controller, and the controller adopts PLC, motion control card or host computer, preferably adopts PLC.
In this embodiment, a fourth photoelectric sensor 14 for detecting whether the product is centered in place is installed on the centering rod, a third photoelectric sensor 13 for detecting whether the product is on the detection station is installed on the conveying assembly, a second photoelectric sensor 12 for detecting whether the product is on the detection station is installed between the detection station and the measurement station on the conveying assembly, and a first photoelectric sensor 11 for detecting whether the product is on the measurement station is installed on the conveying assembly.
In this embodiment, each of the photoelectric sensors, the conveying assembly, the detection camera, the dimension measuring assembly and the correction positioning assembly is electrically connected to the controller.
When in use:
the product is conveyed to the measuring station by the conveying assembly, the first photoelectric sensor detects that the product is on the measuring station, the controller controls the first stopper to extend out to perform limit blocking, the height measuring grating and the length measuring grating respectively measure height data and length data of the product and feed the measured data back to the controller, and the controller controls the movement adjusting assembly to adjust according to the height data and drive the detection camera to move to the top surface detection position firstly;
after the measurement is finished, when the first photoelectric sensor receives a signal and the second photoelectric sensor and the third photoelectric sensor do not receive the signal, the controller controls the first stopper to retract, and a product at a measurement station is conveyed to a detection station;
when the second photoelectric sensor receives a signal, the controller controls the first and second stoppers to extend out for limiting and blocking;
when the third photoelectric sensor receives signals, the product moves to a detection station, the controller controls the two centering rods of the centering mechanism to move oppositely, and when the fourth photoelectric sensors on the two centering rods meet the sensing distance, the fourth photoelectric sensors are triggered by signals, the controller controls the two centering rods to stop moving, so that centering positioning is completed;
then, a detection camera positioned at the top surface detection position shoots the top surface of the product to obtain the identification nameplate information of the top surface of the product;
then, the controller controls the movement adjusting assembly according to the length data to adjust and drive the detection camera to move to a side detection position firstly according to the length data;
then, a detection camera positioned at the side detection position shoots the side of the product to obtain the information of the identification nameplate on the side of the product;
then, the controller controls the two centering rods of the centering mechanism to move back and forth;
the detection camera transmits the obtained picture to the controller or the vision detection system for judgment, if the photographing result meets the requirement, the controller controls the second stopper to retract, and the product at the detection station is conveyed outwards; if the photographing result is judged to be not in accordance with the requirement, the controller controls the conveying assembly to stop and give an alarm to wait for manual confirmation.
Example 6:
as shown in fig. 3, in the technology of embodiment 5, in order to implement non-stop of the conveying assembly, a side pushing assembly for outputting unqualified products to be detected is arranged on the output side of the detection station on the conveying assembly, a fifth photoelectric sensor 18 is installed on the side of the side pushing assembly on the conveying assembly, the side pushing assembly is electrically connected with the controller, the side pushing assembly includes a side pushing plate 16 and a third stopper 12 which are arranged in sequence along the conveying direction, the side pushing plate is located above the conveying assembly, a temporary storage table 19 is arranged on the opposite side of the side pushing plate, the temporary storage table is located on the outer side of the conveying assembly, a side pushing expansion piece 17 perpendicular to the conveying direction is horizontally installed on the conveying assembly, and the side pushing plate is installed at the expansion end of the side pushing expansion piece.
During the use, if the result of shooing is judged not to meet the requirements, then the controller control third stopper stretches out and carries out spacing the stopping, and the second stopper contracts back, and when fifth photoelectric sensor received the signal, the controller control side pushed the extensible member drive side push pedal with the unqualified product of visual detection by conveying component push to the platform of keeping in, afterwards, the controller control third stopper contracts back.
Example 7:
each stopper involved in the embodiments 1 to 6 is an extensible part, the stopper can stop and limit a product after extending out, and each extensible part can be an air cylinder, an electric cylinder or a hydraulic cylinder.
If this patent discloses or refers to parts or structures that are fixedly connected to each other, the fixedly connected parts are understood to be, unless otherwise stated: a detachable fixed connection (for example using a bolt or screw connection) can also be understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).
In the description of this patent, it is to be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the figures, which are based on the orientation or positional relationship shown in the figures, and are used for convenience in describing the patent, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the patent.
The above-mentioned preferred embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned are only preferred embodiments of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.

Claims (10)

1. The utility model provides a product identification data plate detects positioner which characterized in that: the device comprises a conveying assembly and a detection camera, wherein a size measuring assembly and a correcting and positioning assembly are sequentially arranged on the conveying assembly along the conveying direction, a movable adjusting assembly is arranged beside the correcting and positioning assembly, and the detection camera is arranged at the moving end of the movable adjusting assembly;
the size measuring assembly is arranged at a measuring station of the conveying assembly and used for measuring the length and height of the obtained product;
the mobile adjusting assembly is arranged at a detection station of the conveying assembly and can drive the detection camera to move to a detection position according to the size measured by the size measuring assembly;
the correcting and positioning component is arranged at a detection station of the conveying component and used for correcting and positioning the product.
2. The product identification nameplate detecting and locating device of claim 1, further comprising: the size measuring component comprises a measuring part and a first stopper which are sequentially arranged along the output direction, and the measuring part comprises a vertical height measuring grating and a horizontal length measuring grating.
3. The product identification nameplate detecting and locating device of claim 2 wherein: and the height measurement grating and the length measurement grating are symmetrically arranged along the conveying direction.
4. The product identification nameplate detecting and locating device of claim 1, further comprising: the mobile adjusting assembly is a mechanical arm arranged beside the detection station, and the detection camera is arranged at the tail end of the mechanical arm through a base;
or, remove the adjusting part for installing the triaxial linear movement module at the detection station, detect the camera and install on the base, the terminal of triaxial linear movement module is installed and is used for driving the base and turn to the subassembly that switches between horizontality and vertical state.
5. The product identification nameplate detecting and locating device of claim 4 wherein: the steering assembly comprises an electric push rod and a rotating shaft arranged at the tail end of the three-axis linear moving module through a bearing seat, the base is fixedly connected with the rotating shaft, a crank is arranged on the rotating shaft, one end of the electric push rod is hinged with the tail end of the crank, and the other end of the electric push rod is hinged with the tail end of the three-axis linear moving module.
6. The product identification nameplate detecting and locating device of claim 4 or 5, wherein: and the base is provided with an LED lamp.
7. The product identification nameplate detecting and locating device of any one of claims 1-5, wherein: the correcting and positioning component comprises a centering mechanism and a second stopper which are sequentially arranged along the conveying direction, the centering mechanism comprises two centering rods which are symmetrically arranged on two sides of the conveying direction, and the two centering rods are driven by the same two-way telescopic piece or two different one-way telescopic pieces to move oppositely or back to back.
8. The product identification nameplate detecting and locating device of claim 7, further comprising: the centering rod is provided with a fourth photoelectric sensor, the conveying assembly is provided with a third photoelectric sensor on the detection station, a second photoelectric sensor between the detection station and the measurement station, and a first photoelectric sensor on the measurement station.
9. The product identification nameplate detecting and locating device of claim 8 wherein: the utility model discloses a side push away subassembly, including the side push pedal that the side push pedal was used for detecting unqualified product output, the side push away subassembly is provided with in the detection station output side on the conveying subassembly, and fifth photoelectric sensor is installed to the side push away subassembly side on the conveying subassembly, the side push away subassembly includes side push pedal, the third stopper that sets gradually along direction of delivery, and the side push away board is located the conveying subassembly top, and the side push away board offside is provided with temporary storage platform, and temporary storage platform is located the outer side of conveying subassembly, and the horizontal installation has the side push extensible member of perpendicular to direction of delivery on the conveying subassembly, and the side push away board is installed at the flexible end of side push extensible member.
10. The product identification nameplate detecting and locating device of claim 9, further comprising: the device comprises a plurality of photoelectric sensors, a conveying assembly, a detection camera, a size measuring assembly, a correction positioning assembly and a side pushing assembly, and is characterized by further comprising a controller, wherein each photoelectric sensor, the conveying assembly, the detection camera, the size measuring assembly, the correction positioning assembly and the side pushing assembly are electrically connected with the controller.
CN202221650491.0U 2022-06-29 2022-06-29 Product sign data plate detects positioner Active CN218496031U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221650491.0U CN218496031U (en) 2022-06-29 2022-06-29 Product sign data plate detects positioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221650491.0U CN218496031U (en) 2022-06-29 2022-06-29 Product sign data plate detects positioner

Publications (1)

Publication Number Publication Date
CN218496031U true CN218496031U (en) 2023-02-17

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CN202221650491.0U Active CN218496031U (en) 2022-06-29 2022-06-29 Product sign data plate detects positioner

Country Status (1)

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CN (1) CN218496031U (en)

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