Robot vision sorting device
By combining a camera and QR code reader with a sorting motor and an inclined feeding plate, the problem of material misalignment during transportation is solved, achieving automatic sorting and accurate discharge of materials.
Patent Information
- Application Number
- CN202520399538.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-10
AI Technical Summary
In existing machine vision sorting devices, materials may shift on the conveyor belt, causing misalignment between the materials and the discharge port, which affects sorting efficiency.
The system uses cameras and QR code readers to identify product information, and employs a sorting motor and a tilting unloading plate in conjunction with a guide plate to achieve automatic product sorting.
It improves the accuracy and efficiency of material sorting, ensuring that materials are automatically discharged to designated locations according to their type.
Smart Images
Figure CN223902388U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to sorting technology, concretely is a robot vision sorting device. BACKGROUND
[0002] Sorting is the work of stacking according to the variety, the order of warehouse in and out. Sorting is the preparatory work of perfecting delivery and supporting delivery, and is the inevitable extension of different distribution enterprises in delivery competition and improving their economic benefits. Therefore, it can also be said that sorting is the inevitable requirement of the development of delivery to a higher form, with the continuous development of modern science and technology, the e-commerce industry is developing and growing, and the express logistics industry has been unprecedentedly welcomed and applied. With more and more express packages, people's desire to receive express delivery as soon as possible is also getting stronger, so the manual sorting of express packages cannot meet the requirement of fast transportation, therefore more and more sorting work is handled by robots; among them, robot vision is the ability of the machine to simulate the human visual system, through the image sensor to capture the image data of the material, and then use special image processing algorithm to analyze these data to extract the feature information of the material, and material sorting refers to the process of separating different types of materials from mixed material flow according to the preset rules or instructions, and placing them accurately in the designated position.
[0003] And the material sorting device of machine vision is generally composed of a conveying belt, an image sensor and a telescopic cylinder, the material is transported by the conveying belt, the material type is recognized by the image sensor, and the telescopic cylinder pushes the material to move to the designated position to complete the sorting operation, but when the telescopic cylinder exerts a pushing force on the material, the conveying belt itself is in a moving state, which causes the material to deviate on the conveying belt, resulting in misalignment between the material and the discharge port, affecting the normal discharge of the material and reducing the sorting efficiency of the material. CONTENT OF THE UTILITY MODEL
[0004] To solve the defects of the prior art, the utility model provides a robot vision sorting device, which can automatically detect and identify product types and guide different types of products to discharge from different discharge flow channels.
[0005] To achieve the above technical purposes, the utility model discloses the following technical scheme: A robot vision sorting device, including conveying belt and two supports, two supports all set up in conveying belt top and both ends are fixed in conveying belt side edge, two supports are equipped with camera and two -dimensional code identifier respectively, the camera is used for shooting the image of product, two -dimensional code identifier is used for identifying the information of product, the conveying belt end is equipped with the material distribution subassembly and two unloading plate, two unloading plate all are connected with conveying belt, the material distribution subassembly is used for guiding product to enter one of unloading plate, the material distribution subassembly includes sorting motor and guide plate, the sorting motor sets up in unloading plate below, the guide plate is located in unloading plate top, the guide plate is fixed in sorting motor output shaft.
[0006] Preferably, the conveying belt is provided with a limiting plate on both sides, the limiting plate is provided towards the side edge of the conveying belt on both sides, and the limiting plate is located below the support.
[0007] Preferably, the limiting plate is uniformly provided with a roller in the middle.
[0008] Preferably, the unloading plate gradually inclines downward from one end of the conveying belt to the other end.
[0009] Preferably, the guide plate is provided with a convex plate on both sides relative to one end of the sorting motor.
[0010] In summary, the utility model achieves the following technical effects:
[0011] The robot vision sorting device of the utility model adopts a camera and a two-dimensional code identifier, can automatically detect and identify the visual image and category information of products, and can guide different types of products on the conveying line to be discharged from the corresponding unloading plate in cooperation with the sorting assembly and the downwardly inclined unloading plate. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 is the structure schematic diagram of the robot vision sorting device of the utility model;
[0013] Figure 2 is the side view of the robot vision sorting device of the utility model;
[0014] Figure 3 is the structure schematic diagram of the guide plate of the robot vision sorting device of the utility model;
[0015] The description of the drawings of the utility model is as follows: 1, conveying belt; 2, limiting plate; 3, roller; 4, support; 5, camera; 6, two-dimensional code identifier; 7, unloading plate; 8, sorting motor; 9, guide plate; 10, convex plate. DETAILED DESCRIPTION
[0016] The utility model will be further explained in detail in combination with the drawings.
[0017] The specific embodiments are merely illustrative of the present application and should not be taken in a limiting sense. Without further restrictions, modifications that do not constitute inventive steps and contribute nothing to the general inventive concept can be made by a person skilled in the art on the basis of the present description, and are protected by the patent law as long as they are within the scope of the claims of the present application.
[0018] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.
[0019] In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.
[0020] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0021] In the present application, unless otherwise specifically defined and limited, the first feature "on" or "under" the second feature can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "above", "above" and "above" of the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" of the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.
[0022] Embodiment one:
[0023] As Figure 1 A robot vision sorting device is shown in Fig. 2, which comprises a conveying belt 1 and two brackets 4, both of which are arranged above the conveying belt 1 and fixed to the sides of the conveying belt 1 at both ends, and a camera 5 and a two-dimensional code identifier 6 are arranged on the two brackets 4 respectively, the camera 5 is used for shooting the image of the product, and the two-dimensional code identifier 6 is used for identifying the information of the product, and a discharging assembly and two discharge plates 7 are arranged at the end of the conveying belt 1, both of which are connected with the conveying belt 1, and the discharging assembly is used for guiding the product into one of the discharge plates 7; the discharging assembly comprises a sorting motor 8 and a guide plate 9, the sorting motor 8 is arranged below the discharge plate 7, the guide plate 9 is located above the discharge plate 7, and the guide plate 9 is fixed to the output shaft of the sorting motor 8.
[0024] The robot vision sorting device of the embodiment can automatically detect and identify the visual image and two-dimensional code information of the product, determine the type of the product through the visual image and two-dimensional code information, and cooperate with the sorting assembly to connect the conveying belt 1 with the discharge plate 7 corresponding to the type of the product, and the discharge plate 7 is inclined downward, so as to guide the different types of products on the conveying line to be discharged from the corresponding discharge plate 7, thereby realizing the product sorting work.
[0025] Both sides of the conveying belt 1 are provided with limiting plates 2, both sides of the limiting plates 2 are arranged towards the side edges of the conveying belt 1, and the limiting plates 2 are located below the brackets 4; the middle part of each limiting plate 2 is uniformly provided with a roller 3. The limiting plates 2 are arranged to limit the position of the product, so that the product moves in turn directly below the camera 5 and the two-dimensional code identifier 6, thereby improving the identification accuracy of the visual image and two-dimensional code information of the product; the rollers 3 are arranged to avoid the direct contact between the product and the limiting plates 2, thereby preventing the product from being worn.
[0026] The discharge plate 7 is gradually inclined downward from one end towards the other end of the conveying belt 1; the downward inclination of the discharge plate 7 can make the product automatically fall under the action of gravity without being stuck on the discharge plate 7, and through the cooperation of the rotation of the guide plate 9, the product on the discharge plate 7 can be forced to move away from the discharge plate 7.
[0027] As Figure 3 Both sides of one end of the guide plate 9 relative to the sorting motor 8 are provided with protruding plates 10.
[0028] The above description is only a preferred embodiment of the present application, and does not limit the present application in any form, and any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiment all belong to the scope of the technical scheme of the present application.
Claims
1. A robotic vision sorting apparatus, characterized by, The device comprises a conveying belt and two supports, both of which are arranged above the conveying belt and fixed to the side edges of the conveying belt at both ends, a camera and a two-dimensional code identifier are respectively arranged on the two supports, the camera is used for shooting the image of the product, the two-dimensional code identifier is used for identifying the information of the product, the end of the conveying belt is provided with a material distribution assembly and two discharge plates, both of which are connected with the conveying belt, and the material distribution assembly is used for guiding the product into one of the discharge plates. The material distribution assembly comprises a sorting motor and a guide plate, the sorting motor is arranged below the discharge plate, the guide plate is arranged above the discharge plate, and the guide plate is fixed to the output shaft of the sorting motor.
2. A robotic vision sorting device according to claim 1, wherein, Both sides of the conveying belt are provided with limiting plates, both sides of the limiting plates are arranged towards the side edges of the conveying belt, and the limiting plates are arranged below the supports.
3. A robotic vision sorting apparatus as claimed in claim 2, wherein, Rollers are evenly arranged in the middle of the limiting plates.
4. The robotic vision sorting device of claim 1, wherein, The discharge plates gradually incline downward from one end to the other end towards the conveying belt.
5. The robotic vision sorting device of claim 1, wherein, Both sides of the guide plate relative to one end of the sorting motor are provided with convex plates.