CN218023468U - Recyclable object identification and recovery system based on machine vision - Google Patents
Recyclable object identification and recovery system based on machine vision Download PDFInfo
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- CN218023468U CN218023468U CN202222492532.4U CN202222492532U CN218023468U CN 218023468 U CN218023468 U CN 218023468U CN 202222492532 U CN202222492532 U CN 202222492532U CN 218023468 U CN218023468 U CN 218023468U
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Abstract
The invention relates to a recyclable object identification and recycling system based on machine vision. The problem of categorised difficulty among the recovery process among the prior art is aimed at solving. The invention comprises a transfer trolley, wherein a frame of the transfer trolley is provided with a transfer carriage, a shooting mechanism, a weighing area and a storage area are arranged in the transfer carriage, and the weighing area is positioned in the measuring stroke of the shooting mechanism; the automatic weighing device is characterized in that a carriage is installed above the frame to realize weighing, a gravity sensor and a locking mechanism are directly arranged on the carriage and the frame, the gravity sensor and the shooting and recording mechanism are in circuit connection with a controller, the output end of the controller is connected with a display screen to display a weighing result and an image screening result, and a material packing mechanism and a material compression mechanism are arranged on the weighing area. Has the advantages that: aiming at the recycled materials, reasonable and effective utilization of resources is greatly realized, and multiple modes are mutually verified and combined, so that the recycling personnel can be conveniently and remotely helped to realize material classification and recycling price determination.
Description
Technical Field
The invention relates to the field of waste recycling equipment, in particular to a recyclable object identification and recycling system based on machine vision.
Background
Article recovery, as the common business mode in daily life, the concentrated clearance or the secondary processing utilization after mostly including second-hand commodity transaction and life or industrial article classification recovery, the recovery of article in the field of living at present, mostly accomplish through the manual receipts of going to the home, namely the workman drives the recovery car and drives in the district, receive resident and have the transaction of abandoning article information formula under the district, according to the kind of article after weighing, combine the commodity price of this kind of recovery article of this day, carry out the finished product conversion, accomplish this transaction afterwards. When the recovery vehicle is full, the vehicle is conveyed to an article recovery center in the area for unloading, and all the processes of a single recovery process step are completed.
At present stage, to retrieving the car, main improvement lies in the improvement to body construction, for example installs detachable bill-board additional outside the carriage, and structural design is simple as far as possible in the carriage in order to reduce the clearance degree of difficulty, and the carriage size improves in order to improve single bearing capacity towards wide direction.
The applicant thinks that in the prior art, the problem that article classification is difficult for a recovery novice exists, the working efficiency is low, and the difficulty often causes distrust of both trading parties and influences the trading volume of the recovered articles.
SUMMERY OF THE UTILITY MODEL
The invention aims to solve the problem of difficult classification in the recovery process in the prior art.
The specific scheme of the invention is as follows: designing a recyclable object identification and recovery system based on machine vision, which comprises a transfer trolley, wherein a frame of the transfer trolley is provided with a transfer carriage, a shooting mechanism, a weighing area and a storage area are arranged in the transfer carriage, and the weighing area is positioned in the measuring stroke of the shooting mechanism; the device comprises a frame, a carriage, a camera shooting mechanism, a video recording mechanism, a display screen, a weighing area, a material packing mechanism and a material compression mechanism, wherein the carriage is arranged above the frame to realize weighing, the carriage and the frame are directly provided with a gravity sensor and a locking mechanism, the gravity sensor and the camera shooting mechanism are in circuit connection with a controller, the output end of the controller is connected with the display screen to display a weighing result and an image screening result, and the weighing area is provided with the material packing mechanism and the material compression mechanism.
In specific implementation, the material packaging mechanism comprises a stay wire groove arranged on the upper surface of the weighing platform, a stay wire mounting shell is arranged on the side of the weighing platform and in the direction of the tail of the carriage, a stay wire wheel is arranged in the stay wire mounting shell, a fixing hole is formed in the shell body, one end of the stay wire is positioned on the stay wire wheel, and the other end of the stay wire is fixed on a rotating shaft driven by a tension motor after penetrating through the material and the fixing hole.
In specific implementation, the material compression mechanism comprises a vertical rod, and a pressing plate is sleeved on the vertical rod through a moving pair.
In specific implementation, the bottom in the carriage is provided with guide rollers in a row.
In specific implementation, the output end of the shooting mechanism is connected with the graphic processor, the output end of the graphic processor is connected with the master console, and the master console receives the graphic signals of the graphic signal processor and then sends graphic type instructions to transmit the graphic information to the display screen.
In specific implementation, the recording mechanism comprises a camera arranged on a full-circumference base, the camera is in information circuit connection through a controller to transmit image information, and a display screen is arranged on the inner side wall of the carriage to display the image information and the weighing information.
In specific implementation, the shooting mechanism is replaced by a non-contact measurer which is installed along the transverse direction, the longitudinal direction and the vertical direction, the pull wire installation shell is installed on the transmitting ends in the transverse direction and the longitudinal direction, the receiving end is installed on the weighing platform, the vertical transmitting end is installed below the top plate and is installed on the weighing platform, and the receiving end is installed at the top of the inner wall of the carriage.
In specific implementation, the pull motor is fixed on the side surface of the pull wire mounting shell and is connected with the output shaft through the speed reduction component.
In specific implementation, the display screens comprise two blocks which are respectively fixed at the inner side and the outer side of the carriage.
In specific implementation, locking mechanical system is including fixed the knot, fixed knot includes two fixture blocks and wears to pass through the torsional mode pull rod of fixture block, and two fixture blocks are fixed respectively in frame and carriage side, are equipped with reset spring between pull rod and fixture block, on the pull rod, spacing post of spring bottom fixed mounting, on the pull rod, the spring side is equipped with spacing post locator card, the central line of spacing post with the axis of spacing post locator card is in the space staggered position.
The invention has the beneficial effects that:
different from the traditional weighing mode, the weighing is carried out in a mode of combining an electronic sensor with a difference algorithm, the weighing range is expanded, and meanwhile, a remote information platform is assisted to determine the recovery information of the solid waste in combination with information transmission. The field area is little, and nimble degree is high, and the both sides of being convenient for are observed the result simultaneously to the business, and the practicality is high, can combine remote platform simultaneously, and real-time receipt and storage retrieve information is convenient for wholly manage overall.
The remote platform is combined, so that the recycling personnel can be helped to determine the type of the recycled material, pricing is facilitated, working time is shortened, and working efficiency is improved;
in addition to the graphical processing, in combination with the weight, the product density can be analyzed in the background to further screen the appropriate product.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a perspective view of another angle of the inventive structure;
FIG. 3 is a front view of the structure shown in FIG. 1;
FIG. 4 is a top view of the structure shown in FIG. 1;
FIG. 5 is a left side view of the structure shown in FIG. 1;
FIG. 6 is a schematic view of the locking mechanism in an operating state;
FIG. 7 is a schematic view of another operating condition of the locking mechanism;
FIG. 8 is a perspective view of another embodiment with a non-contact measuring mechanism;
names of components in the drawings: 1. a headstock; 2. a frame; 3. a transfer carriage; 4. a rear panel of the carriage; 5. a locking mechanism; 6. a camera; 7. a display screen; 8. a weighing platform; 9. a stay wire groove; 10. a stay wire mounting shell; 11. a gravity sensor; 12. erecting a rod; 13. pressing a plate; 14. a tension motor; 15. a rotating shaft; 16. a fixing hole; 17. a receiving end of the non-contact measuring element; 18. a transmitting end of the non-contact measuring element; 19. a guide roller; 20. a binding band;
51. a clamping block; 52. a torsion type pull rod; 53. a spring; 54. a limiting column; 55. a limiting column positioning clamp; the side panel of one side of the vehicle is removed for clarity in the illustration of the components.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example 1
A recoverable object identification and recovery system based on machine vision is disclosed, referring to figures 1 to 5, and comprises a transfer trolley, wherein a frame of the transfer trolley is provided with a transfer carriage, a shooting mechanism, a weighing area and a storage area are arranged in the transfer carriage, and the weighing area is positioned in the measuring stroke of the shooting mechanism; the automatic weighing device is characterized in that a carriage is installed above the frame to realize weighing, a gravity sensor and a locking mechanism are directly arranged on the carriage and the frame, the gravity sensor and the shooting and recording mechanism are in circuit connection with a controller, the output end of the controller is connected with a display screen to display a weighing result and an image screening result, and a material packing mechanism and a material compression mechanism are arranged on the weighing area.
The material packaging mechanism comprises a stay wire groove arranged on the upper surface of the weighing platform, a stay wire mounting shell is arranged on the side edge of the weighing platform and in the direction of the tail part of the carriage, a stay wire wheel is arranged in the stay wire mounting shell, a fixing hole is formed in the shell body, one end of the stay wire is located on the stay wire wheel, and the other end of the stay wire is fixed on a rotating shaft driven by a tension motor after passing through the material and the fixing hole.
The material compression mechanism comprises a vertical rod, and a pressing plate is sleeved on the vertical rod through a sliding pair.
And guide rollers are arranged at the bottom in the carriage in a row.
The output end of the shooting mechanism is connected with the graphic processor, the output end of the graphic processor is connected with the master console, and the master console receives the graphic signals of the graphic signal processor and then sends graphic category instructions to transmit the graphic information to the display screen.
The shooting mechanism comprises a camera arranged on a base in the whole circumference, the camera is connected with an information circuit through a controller to transmit image information, and a display screen is arranged on the inner side wall of the carriage to display the image information and the weighing information.
The pull motor is fixed on the side surface of the pull wire mounting shell and is connected with the output shaft through the speed reduction part.
The display screen includes two, fixes both sides inside and outside the carriage respectively.
In the recycling work, the recycled articles are positioned on the weighing platform, when the service of recycling personnel is skilled, the types of the recycled articles can be directly judged, weighing is carried out, and then payment is carried out according to the price. When the business of the recycling personnel is not mature or the two parties in the transaction lack trust, the two display screens on the two sides can be used for trying to know the weight of the article, meanwhile, the image can be transmitted and analyzed in real time by the shooting mechanism and the image processing mechanism, the type reference of the recycled article is given by the image analysis processing basis in the current stage, the two parties are helped to achieve unified consensus, the subsequent working steps are continued, the strapping tape is packaged and bundled, the arrangement in the compartment body is realized with the help of the guide rollers, and the labor intensity of the working personnel is reduced.
When the recovery process finishes, the locking mechanism is locked, so that the box body and the frame are prevented from shaking, and the weighing channel is closed.
The weighing platform is plate-shaped, the upper surface is a plane, and the lower surface is clamped on the bottom surface of the inner wall of the carriage body.
The shooting mechanism comprises a camera arranged on a base in the whole circumference, the camera is connected with an information circuit through a controller to transmit image information, and a display screen is arranged on the inner side wall of the carriage to display the image information and the weighing information.
The outer side of the carriage is also provided with a display screen to synchronously display image information and weighing information. Can realize watching jointly of two angles, simultaneously can remote connection general service desk, realize the real time monitoring to retrieving article, can also realize the stability control to incasement object in the transportation.
The locking mechanism comprises a fixing buckle, the fixing buckle comprises two clamping blocks and a torsion type pull rod penetrating through the clamping blocks, the two clamping blocks are respectively fixed on the side surfaces of the frame and the carriage, a reset spring is arranged between the pull rod and the clamping blocks, a limiting column is fixedly installed on the pull rod and at the bottom of the spring, a limiting column positioning clamp is arranged on the side surface of the spring on the pull rod, and the central line of the limiting column and the axis of the limiting column positioning clamp are in a spatial staggered position.
Example 2
The working principle of the embodiment is the same as that of embodiment 1, and the specific difference is that the recording mechanism is replaced by a non-contact measurer which is installed along the transverse direction, the longitudinal direction and the vertical direction. In the course of the work, install corresponding transmitting terminal and receiving terminal respectively in the measurement area, on the transmitting terminal installation bracing wire mounting shell of horizontal, longitudinal direction, the receiving terminal is installed on the platform of weighing, and vertical transmitting terminal is installed and is installed on the platform of weighing at the below receiving terminal of roof, and receiving terminal installation carriage inner wall top.
In the embodiment, data support can be provided for further screening by measuring the length, the width and the height of the object, the thickness can be added in the using process to measure the shell-shaped object or the bottle-shaped object, and then the size and the weight are combined to provide further refinement for judging the type of the recycled object.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A recoverable article discernment and recovery system based on machine vision which characterized in that: the transfer trolley comprises a transfer trolley, wherein a frame of the transfer trolley is provided with a transfer carriage, a shooting mechanism, a weighing area and a storage area are arranged in the transfer carriage, and the weighing area is positioned in the measuring stroke of the shooting mechanism; the device comprises a frame, a carriage, a camera shooting mechanism, a video recording mechanism, a display screen, a weighing area, a material packing mechanism and a material compression mechanism, wherein the carriage is arranged above the frame to realize weighing, the carriage and the frame are directly provided with a gravity sensor and a locking mechanism, the gravity sensor and the camera shooting mechanism are in circuit connection with a controller, the output end of the controller is connected with the display screen to display a weighing result and an image screening result, and the weighing area is provided with the material packing mechanism and the material compression mechanism.
2. The machine vision based recyclables identification and recovery system of claim 1, wherein: the material packaging mechanism comprises a stay wire groove arranged on the upper surface of the weighing platform, a stay wire mounting shell is arranged on the side of the weighing platform and in the direction of the tail of the carriage, a stay wire wheel is arranged inside the stay wire mounting shell, a fixing hole is formed in the shell body, one end of the stay wire is located on the stay wire wheel, and the other end of the stay wire is fixed on a rotating shaft driven by a tension motor after penetrating through a material and the fixing hole.
3. The machine vision based recyclables identification and recovery system of claim 1, wherein: the material compression mechanism comprises a vertical rod, and a pressing plate is sleeved on the vertical rod through a sliding pair.
4. The machine vision based recyclables identification and recovery system of claim 1, wherein: and guide rollers are arranged at the bottom in the carriage in a row.
5. The machine vision based recyclables identification and recovery system of claim 1, wherein: the output end of the shooting mechanism is connected with the graphic processor, the output end of the graphic processor is connected with the master console, and the master console receives the graphic signals of the graphic signal processor and then sends graphic category instructions to transmit the graphic information to the display screen.
6. The machine vision based recyclables identification and recovery system of claim 4, wherein: the shooting mechanism comprises a camera arranged on the base in the whole circumference, the camera is connected with an information circuit through a controller to transmit image information, and a display screen is arranged on the inner side wall of the carriage to display the image information and the weighing information.
7. The machine vision based recyclables identification and recovery system of claim 2, wherein: the shooting mechanism is replaced by a non-contact type measurer which is installed along the transverse direction, the longitudinal direction and the vertical direction, a wire pulling installation shell is installed at a sending end in the transverse direction and the longitudinal direction, a receiving end is installed on a weighing platform, a vertical sending end is installed at a receiving end below a top plate and installed on the weighing platform, and the top of the inner wall of the carriage of the vehicle is installed at the receiving end.
8. The machine vision based recyclables identification and recovery system of claim 7, wherein: the pull motor is fixed on the side surface of the pull wire mounting shell and is connected with the output shaft through the speed reduction part.
9. The machine vision based recyclables identification and recovery system of claim 1, wherein: the display screen includes two, fixes both sides inside and outside the carriage respectively.
10. The machine vision based recyclables identification and recovery system of claim 1, wherein: the locking mechanism comprises a fixing buckle, the fixing buckle comprises two clamping blocks and a torsion type pull rod penetrating through the clamping blocks, the two clamping blocks are respectively fixed on the side surfaces of the frame and the carriage, a reset spring is arranged between the pull rod and the clamping blocks, a limiting column is fixedly installed on the pull rod and at the bottom of the spring, a limiting column positioning clamp is arranged on the side surface of the spring on the pull rod, and the central line of the limiting column and the axis of the limiting column positioning clamp are in a spatial staggered position.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022205148170 | 2022-03-10 | ||
| CN202220514817 | 2022-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218023468U true CN218023468U (en) | 2022-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222492532.4U Active CN218023468U (en) | 2022-03-10 | 2022-09-21 | Recyclable object identification and recovery system based on machine vision |
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| Country | Link |
|---|---|
| CN (1) | CN218023468U (en) |
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- 2022-09-21 CN CN202222492532.4U patent/CN218023468U/en active Active
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