A waste sorting device based on image recognition

Abstract

This utility model discloses a waste sorting device based on image recognition, including a conveyor belt body, a support assembly, a camera recognition assembly, and a push sorting assembly. The conveyor belt body and support assembly include a U-shaped plate vertically mounted on the ground and located outside the conveyor belt body, a horizontal plate fixed to the outside of the U-shaped plate, and a support plate also located outside the U-shaped plate. A base plate is fixed to the lower end of the U-shaped plate, and a first bolt is provided on the base plate. The camera recognition assembly includes a first hydraulic push rod vertically mounted on the horizontal plate. In this image recognition-based waste sorting device, the recognition camera is directly mounted on the ground via the U-shaped plate, without contacting the conveyor belt support, ensuring stable camera shooting and preventing problems such as blurry or jittery images. The first hydraulic push rod controls the lifting and lowering of the camera to adjust its height, further ensuring image quality.

Description

Technical Field

[0001] This utility model relates to the field of waste treatment technology, specifically to a waste sorting device based on image recognition. Background Technology

[0002] With the rapid urbanization and rising living standards in my country, the amount of solid waste generated is increasing rapidly. Traditional waste sorting mainly relies on manual labor, which is not only inefficient and costly, but also exposes workers to harsh working conditions that can harm their health. To improve sorting efficiency and automation, machine vision-based intelligent sorting technology has gradually become a research hotspot in the field of waste treatment.

[0003] Existing image recognition-based waste sorting devices typically fix the camera directly to the conveyor belt support. The mechanical vibration of the device during operation is directly transmitted to the camera component, causing problems such as blurry and jittery images, which seriously affects the recognition accuracy. This problem is even more prominent under high-speed sorting conditions. To address this, we propose an image recognition-based waste sorting device. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] In view of the problems existing in the above and / or existing waste sorting devices, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a waste sorting device based on image recognition. The recognition camera is directly set on the ground through a U-shaped plate and does not contact the conveyor belt support, ensuring stable shooting by the camera and preventing problems such as blurry or shaky images. The camera can be raised and lowered by a first hydraulic push rod to adjust its height and further ensure its shooting quality.

[0007] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0008] A waste sorting device based on image recognition, comprising:

[0009] Conveyor belt body;

[0010] The support assembly includes a U-shaped plate vertically set on the ground and located outside the conveyor belt body, a horizontal plate fixed to the outside of the U-shaped plate, and a support plate set outside the U-shaped plate. The lower end of the U-shaped plate is fixed with a base plate, and a first bolt is provided on the base plate.

[0011] The shooting and recognition component includes a first hydraulic push rod vertically disposed on the horizontal plate, a lifting plate fixed to the lower end of the first hydraulic push rod, and a recognition camera disposed in the middle of the lower end of the lifting plate;

[0012] The push sorting assembly includes a second hydraulic push rod vertically fixed on the support plate and a push plate disposed at the output end of the second hydraulic push rod;

[0013] As a preferred embodiment of the waste sorting device based on image recognition described in this utility model, two support components are provided on the outer side of the conveyor belt body, and each support component is provided with a shooting recognition component and a pushing sorting component.

[0014] As a preferred embodiment of the waste sorting device based on image recognition described in this utility model, a T-shaped plate is fixed to the inner center of the support plate, and a second bolt is provided on the T-shaped plate, the second bolt passing through the T-shaped plate to the U-shaped plate.

[0015] In a preferred embodiment of the waste sorting device based on image recognition described in this utility model, a limit rod is vertically fixed at the upper end of the lifting plate, and the limit rod passes through the horizontal plate.

[0016] In a preferred embodiment of the image recognition-based waste sorting device described in this utility model, at least two second hydraulic push rods are provided on the support plate.

[0017] As a preferred embodiment of the waste sorting device based on image recognition described in this utility model, a connecting part is fixed to the middle of the outer side of the push plate, and a threaded hole is opened on the connecting part. The output end of the second hydraulic push rod is threadedly connected to the connecting part.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: In this waste sorting device based on image recognition, the recognition camera is directly set on the ground through a U-shaped plate without contacting the conveyor belt support, which ensures stable shooting by the camera and prevents problems such as blurry or shaking images. The camera can be raised and lowered by the first hydraulic push rod to adjust its height and further ensure its shooting quality. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0020] Figure 1 This is a three-dimensional structural diagram of a waste sorting device based on image recognition, which is presented in this utility model.

[0021] Figure 2 This is a schematic diagram of a partial three-dimensional structure of a waste sorting device based on image recognition, which is presented in this utility model.

[0022] Figure 3 This is a schematic diagram of a partial three-dimensional structure of a waste sorting device based on image recognition, which is presented in this utility model.

[0023] In the diagram: 100, conveyor belt body; 200, support assembly; 210, U-shaped plate; 211, base plate; 212, first bolt; 220, cross plate; 230, support plate; 231, T-shaped plate; 232, second bolt; 300, camera recognition assembly; 310, first hydraulic push rod; 320, lifting plate; 321, limit rod; 330, recognition camera; 400, push sorting assembly; 410, second hydraulic push rod; 420, push plate; 421, connecting part. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0027] This utility model provides a waste sorting device based on image recognition. In this waste sorting device, the recognition camera is directly set on the ground through a U-shaped plate and does not contact the conveyor belt support, ensuring stable shooting by the camera and preventing problems such as blurry or shaky images. The camera can be raised and lowered by a first hydraulic push rod to adjust its height and further ensure the shooting quality.

[0028] Figures 1-3 The diagram shown is a structural schematic of one embodiment of a waste sorting device based on image recognition according to this utility model. Please refer to [link / reference]. Figures 1-3 The waste sorting device based on image recognition in this embodiment includes a conveyor belt body 100, a support component 200, a shooting and recognition component 300, and a pushing and sorting component 400.

[0029] Conveyor belt body 100. Preferably, in this embodiment, two support components 200 are provided on the outer side of the conveyor belt body 100. Each support component 200 is provided with a shooting and recognition component 300 and a pushing and sorting component 400. The two support components 200, the shooting and recognition component 300 and the pushing and sorting component 400 enable the device to sort a variety of waste materials, thereby improving the practicality of the device.

[0030] The support assembly 200 includes a U-shaped plate 210 vertically disposed on the ground and located outside the conveyor belt body 100, a horizontal plate 220 fixed to the outside of the U-shaped plate 210, and a support plate 230 disposed outside the U-shaped plate 210. A base plate 211 is fixed to the lower end of the U-shaped plate 210, and a first bolt 212 is disposed on the base plate 211. Preferably, in this embodiment, a T-shaped plate 231 is fixed to the middle of the inner side of the support plate 230, and a second bolt 232 is disposed on the T-shaped plate 231. The second bolt 232 passes through the T-shaped plate 231 into the U-shaped plate 210. The support plate 230 is installed on the U-shaped plate 210 by the second bolt 232 under the action of the T-shaped plate 231. Later, the operator can remove the second bolt 232 to disassemble the support plate 230 for disassembly and maintenance.

[0031] The image recognition component 300 includes a first hydraulic push rod 310 vertically mounted on a horizontal plate 220, a lifting plate 320 fixed to the lower end of the first hydraulic push rod 310, and a recognition camera 330 disposed in the middle of the lower end of the lifting plate 320. Preferably, in this embodiment, a limit rod 321 is vertically fixed to the upper end of the lifting plate 320. The limit rod 321 passes through the horizontal plate 220. When the lifting plate 320 moves up and down with the first hydraulic push rod 310, the limit rod 321 moves synchronously. During the up and down movement, the limit rod 321 generates a certain frictional force with the horizontal plate 220, thereby ensuring the stability of the lifting plate 320 during the up and down movement.

[0032] The push sorting assembly 400 includes a second hydraulic push rod 410 vertically fixed on a support plate 230 and a push plate 420 disposed at the output end of the second hydraulic push rod 410. Preferably, in this embodiment, at least two second hydraulic push rods 410 are provided on the support plate 230. The provision of at least two second hydraulic push rods 410 further enables the device to sort a variety of waste materials. A connecting part 421 is fixed to the middle of the outer side of the push plate 420. The connecting part 421 has a threaded hole. The output end of the second hydraulic push rod 410 is threadedly connected to the connecting part 421. The push plate 420 is threadedly mounted on the second hydraulic push rod 410 under the action of the connecting part 421. Later, the operator can remove the push plate 420 by rotating it to disassemble and replace it.

[0033] Combination Figures 1-3 This embodiment of a waste sorting device based on image recognition is used as follows: A U-shaped plate 210 is placed at a designated position on the outside of the conveyor belt body 100. The U-shaped plate 210 is fixed by the base plate 211 and the first bolt 212. The conveyor belt body 100 conveys waste. The recognition camera 330 located on the horizontal plate 220 captures and identifies the waste on the conveyor belt body 100. Then, the second hydraulic push rod 410 drives the push plate 420 to move. The push plate 420 pushes the waste off the conveyor belt body 100, thereby sorting the waste. Since image recognition is existing technology, it will not be described in detail here. The first hydraulic push rod 310 can control the lifting and lowering of the camera to adjust its height, ensure its shooting quality, and enhance the practicality of the device.

[0034] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A waste sorting device based on image recognition, characterized in that, include: Conveyor belt body (100); The support assembly (200) includes a U-shaped plate (210) vertically disposed on the ground and located outside the conveyor belt body (100), a horizontal plate (220) fixed to the outside of the U-shaped plate (210), and a support plate (230) disposed outside the U-shaped plate (210). The lower end of the U-shaped plate (210) is fixed with a base plate (211), and a first bolt (212) is disposed on the base plate (211). The shooting recognition component (300) includes a first hydraulic push rod (310) vertically disposed on the horizontal plate (220), a lifting plate (320) fixed to the lower end of the first hydraulic push rod (310), and a recognition camera (330) disposed in the middle of the lower end of the lifting plate (320). The push sorting assembly (400) includes a second hydraulic push rod (410) vertically fixed on the support plate (230) and a push plate (420) disposed at the output end of the second hydraulic push rod (410).

2. The waste sorting device based on image recognition according to claim 1, characterized in that, Two support components (200) are provided on the outer side of the conveyor belt body (100), and each support component (200) is provided with a shooting recognition component (300) and a pushing sorting component (400).

3. The waste sorting device based on image recognition according to claim 1, characterized in that, A T-shaped plate (231) is fixed to the middle of the inner side of the support plate (230). A second bolt (232) is provided on the T-shaped plate (231) and the second bolt (232) passes through the T-shaped plate (231) to the U-shaped plate (210).

4. The waste sorting device based on image recognition according to claim 1, characterized in that, The upper end of the lifting plate (320) is vertically fixed with a limit rod (321), which passes through the horizontal plate (220).

5. A waste sorting device based on image recognition according to claim 1, characterized in that, At least two second hydraulic push rods (410) are provided on the support plate (230).

6. The waste sorting device based on image recognition according to claim 1, characterized in that, A connecting part (421) is fixed to the middle of the outer side of the push plate (420). A threaded hole is provided on the connecting part (421), and the output end of the second hydraulic push rod (410) is threadedly connected to the connecting part (421).

Images