Automatic sorting line for recovering excess materials

Abstract

The utility model relates to the technical field of packaging, in particular to an automatic sorting line for recovering excess materials. According to the technical scheme, a plurality of sorting openings are evenly formed in a conveying belt, a sorting box is erected in the middle of the conveying belt, the sorting box comprises a sorting cavity located above the conveying belt and further comprises a collecting cavity located in the middle of the conveying belt, a plurality of speed increasing assemblies are installed in the sorting cavity, and the speed increasing assemblies are arranged in the collecting cavity. The speed increasing assembly comprises a plurality of rubber wheels making contact with the excess materials, and the rotating speed of the rubber wheels is larger than the moving speed of the conveying belt. According to the scheme, when the packaging paper excess materials move on the conveying belt and make contact with the rubber wheels with the higher rotating speed, the packaging paper excess materials can move on the conveying belt, and therefore the small packaging paper excess materials enter the sorting box to be discharged in the moving process, and classified sorting of the packaging paper excess materials according to the size is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging, in particular to an automatic sorting line for waste material recycling. Background Art

[0002] The waste of wrapping paper is the leftover scraps after the wrapping paper is cut. Such waste materials need to be collected and reused. Generally, larger waste materials can be cut again to form new packaging pieces for use, while smaller waste materials may be broken and remanufactured. The existing waste materials after cutting are often sorted manually, which is time-consuming and laborious. Therefore, we propose an automatic sorting line for waste material recycling. Summary of the Utility Model

[0003] The purpose of the utility model is to propose an automatic sorting line for waste material recycling aiming at the problems existing in the background art.

[0004] The technical solution of the utility model: an automatic sorting line for waste material recycling, including a conveyor belt, the conveyor belt is evenly provided with a plurality of sorting ports, a sorting box is erected in the middle of the conveyor belt, the sorting box includes a sorting cavity located above the conveyor belt, and also includes a collection cavity located in the middle of the conveyor belt. A plurality of speed-up components are installed in the sorting cavity, and the speed-up components include a plurality of rubber wheels in contact with the waste materials. The rotation speed of the rubber wheels is greater than the moving speed of the conveyor belt.

[0005] Preferably, the speed-up component further includes a driving shaft and a motor, the driving shaft is fixed to the output end of the motor, a plurality of the rubber wheels are equidistantly installed on the driving shaft, and the positions of each rubber wheel respectively correspond to the sorting boxes arranged in columns.

[0006] Preferably, a plurality of guiding members are further installed on the conveyor belt, the guiding members are distributed between two adjacent sorting boxes arranged in columns, and the guiding members are composed of a plurality of partitions fixed on the conveyor belt.

[0007] Preferably, the conveyor belt further includes a mounting frame, and a baffle is installed on the mounting frame outside the sorting port.

[0008] Preferably, a collection box is installed in the collection cavity.

[0009] Compared with the existing technology, the beneficial effect of the utility model is: when the waste of wrapping paper moves on the conveyor belt, when it contacts with the rubber wheels with a faster rotation speed, it can make the waste of wrapping paper move on the conveyor belt, so that the smaller waste of wrapping paper enters the sorting box and is discharged during the movement, realizing the classification and sorting of the size of the waste of wrapping paper. Description of the Drawings

[0010] Figure 1Structural schematic diagram of an automatic sorting line for waste material recycling proposed by the present utility model;

[0011] Figure 2 Side view sectional structural schematic diagram of an automatic sorting line for waste material recycling proposed by the present utility model;

[0012] Figure 3 Structural schematic diagram of the speed-up component proposed by the present utility model.

[0013] Reference numerals: 1, conveyor belt; 2, sorting opening; 3, sorting box; 4, rubber wheel; 5, drive shaft; 6, motor; 7, collection box; 8, baffle; 9, mounting bracket; 10, partition; 11, sorting chamber; 12, collection chamber. Specific embodiments

[0014] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0015] Refer to the attached Figures 1-3 , an automatic sorting line for waste material recycling, including a conveyor belt 1, a plurality of sorting openings 2 are evenly arranged on the conveyor belt 1, a sorting box 3 is installed in the middle of the conveyor belt 1, the sorting box 3 includes a sorting chamber 11 located above the conveyor belt 1, and also includes a collection chamber 12 located in the middle of the conveyor belt 1. A plurality of speed-up components are installed in the sorting chamber 11. The speed-up components include a plurality of rubber wheels 4 in contact with the waste material. The rotation speed of the rubber wheels 4 is greater than the moving speed of the conveyor belt 1. Thus, such a setting makes it possible that when the waste packaging paper is moving on the conveyor belt 1, when it contacts the rubber wheels 4 with a faster rotation speed, the waste packaging paper can move on the conveyor belt 1. As a result, the smaller waste packaging paper enters the sorting openings 2 during the movement and is discharged, realizing the classification and sorting of the size of the waste packaging paper.

[0016] Specifically, the speed-up components further include a drive shaft 5 and a motor 6. The output end of the drive shaft 5 is fixed to the motor 6. A plurality of rubber wheels 4 are equidistantly installed on the drive shaft 5, and the positions of the respective rubber wheels 4 correspond to the sorting boxes 3 arranged in columns.

[0017] It should be noted that, in this embodiment, a plurality of guiding members are also installed on the conveyor belt 1. The guiding members are distributed between two adjacent sorting boxes 3 arranged in columns. The guiding members are composed of a plurality of partitions 10 fixed on the conveyor belt 1, such as Figure 3As shown in the figure, a moving area for the waste of wrapping paper is formed by adjacent guiding members. When loading materials onto the conveyor belt 1, it is only necessary to place the waste of wrapping paper into each area, and then the conveyor belt 1 drives the waste to move. When it moves into the sorting chamber 11, start the motor 6 to drive the drive shaft 5 to rotate, thereby driving the rubber wheel 4 to rotate. At this time, because the rubber wheel 4 is made of rubber material, the waste will move under the conveyor belt 1. And at this time, the high-speed rotating rubber wheel 4 will make the waste move on the conveyor belt 1 through friction, changing the state of the waste being relatively stationary on the conveyor belt 1. When the smaller waste moves to the sorting opening 2 on the conveyor belt 1, the waste will automatically fall into the collection chamber 12.

[0018] It should also be noted that in this embodiment, the conveyor belt 1 further includes a mounting frame 9, and a baffle 8 located outside the sorting opening 2 is mounted on the mounting frame 9, as Figure 2 shown in the figure. This prevents the possibility that when the smaller waste is outside the sorting opening 2, it cannot fall into the sorting opening 2. A collection box 7 is installed in the collection chamber 12.

[0019] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present invention.

[0020] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more unless otherwise specifically defined.

[0021] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An automatic sorting line for waste material recovery, comprising a conveyor belt (1), characterized in that: The conveyor belt (1) is evenly provided with a plurality of classification openings (2); a sorting box (3) is arranged in the middle of the conveyor belt (1); the sorting box (3) comprises a sorting cavity (11) located above the conveyor belt (1), and a collecting cavity (12) located in the middle of the conveyor belt (1); a plurality of speed-up components are installed in the sorting cavity (11); the speed-up components comprise a plurality of rubber wheels (4) in contact with the residual material; the rotation speed of the rubber wheels (4) is greater than the moving speed of the conveyor belt (1).

2. The automatic sorting line for waste material recovery according to claim 1 is characterized in that: The speed-up component further comprises a drive shaft (5) and a motor (6); the output ends of the drive shaft (5) and the motor (6) are fixed; a plurality of rubber wheels (4) are equidistantly mounted on the drive shaft (5); and the positions of the rubber wheels (4) correspond to the sorting boxes (3) distributed in a row.

3. The automatic sorting line for waste material recovery according to claim 2 is characterized in that: A plurality of guide members are also installed on the conveyor belt (1), and the guide members are distributed between two adjacent plurality of sorting boxes (3) distributed in a row, and the guide members are composed of a plurality of partitions (10) fixed on the conveyor belt (1).

4. The automatic sorting line for waste material recovery according to claim 1 is characterized in that: The conveyor belt (1) further comprises a mounting frame (9), on which a baffle (8) located outside the classification port (2) is mounted.

5. The residual material recycling automatic sorting line according to claim 1 is characterized in that: A collection box (7) is installed in the collection chamber (12).

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