Carton cutting scrap identification and recycling device
By using infrared cameras and conveyor belt systems to identify the types of cardboard box scraps, combined with cylinder pushers and crushing devices, the problem of traditional recycling devices being unable to classify and recycle metals has been solved, achieving efficient classification, recycling, and prompt handling of cardboard box scraps.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUHU SUNSHINE CARTON PACKAGING CO LTD
- Filing Date
- 2025-08-06
- Publication Date
- 2026-07-07
AI Technical Summary
Traditional recycling devices cannot identify and separate metal from cardboard box cutting scraps, resulting in ineffective sorting and recycling, which reduces the practicality and applicability of the devices.
Infrared cameras are used to identify the types of cardboard box scraps. Combined with cylinder push plates, conveyor belts, crushing devices, and pressure sensors, the system can classify and recycle metal and cardboard box scraps. Alarm lights will alert users to handle full load situations in a timely manner.
It enables the effective sorting and recycling of cardboard box scraps, improves the practicality and convenience of the device, and ensures that metal and cardboard box scraps are collected separately to avoid spillage.
Smart Images

Figure CN224463239U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cardboard box cutting technology, and more specifically, to a device for identifying and recycling cardboard box cutting waste. Background Technology
[0002] Cardboard boxes commonly use three- or five-layer construction, with seven-layer construction being less common. Each layer consists of linerboard, corrugated cardboard, core paper, and face paper. Linerboard and face paper can be made of kraft paper or other similar materials, while the core paper is made of corrugated cardboard. The colors and textures of these different types of paper vary, and different manufacturers also produce paper with different colors and textures. Cutting cardboard boxes generates a significant amount of waste material, which needs to be recycled promptly.
[0003] Traditional recycling devices have certain shortcomings. They cannot identify the types of waste materials. When the waste materials contain metal, they cannot identify and separate the metal from the cardboard box in time, thus failing to classify and recycle the waste materials, reducing the practicality of the recycling device and limiting its applicability. Therefore, we have proposed a cardboard box cutting waste material identification and recycling device. Utility Model Content
[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a device for identifying and recycling cardboard box cutting waste.
[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:
[0006] This utility model relates to a device for identifying and recycling cardboard box cutting waste, comprising a base plate, a top plate fixedly connected to the top of the base plate, a connecting plate fixedly connected to the top of the top plate, a control plate fixedly connected to the top of the connecting plate, an infrared camera fixedly connected to the bottom of the connecting plate, the infrared camera being electrically connected to the control plate, a drive motor mounted on the top of the top plate, a conveyor roller fixedly connected to the output end of the drive motor, a conveyor belt externally connected to the conveyor roller, the infrared camera being positioned on top of the conveyor belt, a cylinder mounted on the side of the top plate, a push plate fixedly connected to the side of the cylinder, the push plate being positioned on top of the conveyor belt, and the control plate being electrically connected to the cylinder.
[0007] As a preferred embodiment of the present invention, the surface of the top plate abuts against a first collection box, the first collection box being opposite to the push plate, and an inclined plate being fixedly connected to the surface of the top plate, the inclined plate being disposed at the bottom of the conveyor belt.
[0008] As a preferred embodiment of this utility model, an alarm light, a display panel, and a pulverizing box are fixedly connected to the surface of the base plate, and a pressure sensor is fixedly connected inside the base plate, with the top of the pressure sensor abutting against a second collection box.
[0009] In a preferred embodiment of this invention, the pressure sensor is electrically connected to the display panel, the display panel is electrically connected to the alarm light, and a stepper motor is installed on the outside of the crushing box.
[0010] As a preferred embodiment of this utility model, the output end of the stepper motor is fixedly connected to a gear, the side of the gear is fixedly connected to a blade, the blade is rotatably connected to the crushing box, and the blade is disposed at the bottom of the inclined plate.
[0011] As a preferred embodiment of this utility model, a support base is fixedly connected to the bottom of the base plate, and the bottom of the support base is provided with anti-slip texture. The support base is made of stainless steel.
[0012] As a preferred embodiment of this utility model, both the first collection box and the second collection box are rectangular in shape, and both the first collection box and the second collection box are made of plastic.
[0013] As a preferred embodiment of this utility model, multiple blades are provided, and the multiple blades are equidistantly distributed at the output end of the stepper motor, and the multiple blades are all the same size.
[0014] The advantages of this utility model are:
[0015] 1. This utility model, through the coordinated use of a connecting plate, control plate, infrared camera, cylinder, push plate, first collection box, tilting plate, stepper motor, and blade, can capture images of residual materials through the infrared camera, thereby identifying the type of residual materials and classifying and recycling them. The first collection box is used for metal recycling, and the second collection box is used for recycling shredded cardboard boxes, providing practicality and convenience for the entire device during use.
[0016] 2. This utility model, through the combined use of an alarm light, a display panel, a pressure sensor, and a second collection box, allows the pressure sensor to weigh the debris inside the second collection box. When the rated weight is reached, the alarm light flashes to prompt timely transfer of the debris inside the second collection box, preventing debris from splashing out. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the structure of the cardboard box cutting waste identification and recycling device of this utility model.
[0018] Figure 2 This is a schematic diagram of the top plate and conveyor belt of the cardboard box cutting waste identification and recycling device of this utility model.
[0019] Figure 3This is a schematic diagram of the base plate and crushing box of the cardboard box cutting waste identification and recycling device of this utility model.
[0020] Figure 4 This is a schematic diagram of the structure of the base plate and the second collection box of the cardboard box cutting waste identification and recycling device of this utility model.
[0021] In the attached diagram: 1. Base plate; 2. Support base; 3. Top plate; 4. Drive motor; 5. Conveyor belt; 6. Conveyor roller; 7. Connecting plate; 8. Control board; 9. Infrared camera; 10. Cylinder; 11. Push plate; 12. Inclined plate; 13. Alarm light; 14. Display board; 15. Stepper motor; 16. Crushing box; 17. Gear; 18. Blade; 19. First collection box; 20. Second collection box; 21. Pressure sensor. Detailed Implementation
[0022] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described in more detail below by way of example with reference to the accompanying drawings. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.
[0023] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.
[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0025] Example 1:
[0026] Please see Figures 1-4 Structural diagram; the present invention provides the following technical solution:
[0027] Specifically, it refers to a cardboard box cutting waste identification and recycling device, including a base plate 1, a top plate 3 fixedly connected to the top of the base plate 1, a connecting plate 7 fixedly connected to the top of the top plate 3, a control plate 8 fixedly connected to the top of the connecting plate 7, an infrared camera 9 fixedly connected to the bottom of the connecting plate 7, the infrared camera 9 being electrically connected to the control plate 8, a drive motor 4 installed on the top of the top plate 3, a conveyor roller 6 fixedly connected to the output end of the drive motor 4, a conveyor belt 5 externally connected to the conveyor roller 6, the infrared camera 9 being located on the top of the conveyor belt 5, a cylinder 10 installed on the side of the top plate 3, a push plate 11 fixedly connected to the side of the cylinder 10, the push plate 11 being located on the top of the conveyor belt 5, and the control plate 8 being electrically connected to the cylinder 10.
[0028] The working principle of the cardboard box cutting waste identification and recycling device provided by this utility model is as follows:
[0029] Working principle: The scrap material is placed on the surface of the conveyor belt 5, and then the drive motor 4 drives the conveyor roller 6 to rotate, which in turn drives the conveyor belt 5 to transport the scrap material. The infrared camera 9 monitors the type of scrap material. When the scrap material is detected to be metal, the control board 8 activates the cylinder 10, which in turn moves the push plate 11 to push the metal scrap material into the first collection box 19 for collection. The cardboard scrap material falls into the crushing box 16 through the inclined plate 12 under the action of the conveyor belt 5. Then, the stepper motor 15 drives the gear 17 and the blade 18 to rotate, which crushes the cardboard. The crushed scrap material falls into the second collection box 20 for collection. The pressure sensor 21 weighs the debris inside the second collection box 20. When the rated weight is reached, the alarm light 13 flashes to prompt timely processing of the debris inside the second collection box 20.
[0030] Example 2:
[0031] Based on Specific Embodiment 1, the difference in this embodiment is as follows:
[0032] like Figure 1As shown, the surface of the top plate 3 abuts against the first collection box 19, which is opposite to the push plate 11. An inclined plate 12 is fixedly connected to the surface of the top plate 3. The residual material can be photographed by the infrared camera 9 to identify the type of residual material and classify and recycle it. The first collection box 19 recycles metal, and the second collection box 20 recycles the crushed cardboard. This provides the device with practicality and convenience during use. The inclined plate 12 is set at the bottom of the conveyor belt 5. An alarm light 13, a display panel 14, and a crushing box 16 are fixedly connected to the surface of the bottom plate 1. A pressure sensor 21 is fixedly connected inside the bottom plate 1. The top of the pressure sensor 21 abuts against the second collection box 20. The pressure sensor 21 is electrically connected to the display panel 14, and the display panel 14 is electrically connected to the alarm light 13. A stepper motor 15 is installed on the outside of the crushing box 16.
[0033] Example 3:
[0034] Based on specific embodiment two, the difference in this embodiment is as follows:
[0035] like Figure 2 As shown, a gear 17 is fixedly connected to the output end of the stepper motor 15, and a blade 18 is fixedly connected to the side of the gear 17. The blade 18 is rotatably connected to the crushing box 16. The blade 18 is set at the bottom of the inclined plate 12. A support base 2 is fixedly connected to the bottom of the base plate 1. The bottom of the support base 2 is provided with anti-slip texture. The support base 2 is made of stainless steel. The pressure sensor 21 can weigh the debris inside the second collection box 20. When the rated weight is reached, the alarm light 13 flashes to prompt timely transfer of the debris inside the second collection box 20 to avoid the debris from splashing out. The first collection box 19 and the second collection box 20 are both rectangular in shape and made of plastic. Multiple blades 18 are provided. The multiple blades 18 are evenly distributed at the output end of the stepper motor 15. The multiple blades 18 are all the same size.
[0036] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.
Claims
1. A cardboard box cutting waste identification and recycling device, including a base plate (1), characterized in that: A top plate (3) is fixedly connected to the top of the base plate (1), a connecting plate (7) is fixedly connected to the top of the top plate (3), a control plate (8) is fixedly connected to the top of the connecting plate (7), an infrared camera (9) is fixedly connected to the bottom of the connecting plate (7), the infrared camera (9) is electrically connected to the control plate (8), a drive motor (4) is installed on the top of the top plate (3), a conveyor roller (6) is fixedly connected to the output end of the drive motor (4), a conveyor belt (5) is connected to the external transmission of the conveyor roller (6), the infrared camera (9) is set on the top of the conveyor belt (5), a cylinder (10) is installed on the side of the top plate (3), a push plate (11) is fixedly connected to the side of the cylinder (10), the push plate (11) is set on the top of the conveyor belt (5), and the control plate (8) is electrically connected to the cylinder (10).
2. The cardboard box cutting waste identification and recycling device according to claim 1, characterized in that, The surface of the top plate (3) abuts against the first collection box (19), the first collection box (19) is opposite to the push plate (11), and the surface of the top plate (3) is fixedly connected to the inclined plate (12), the inclined plate (12) is set at the bottom of the conveyor belt (5).
3. The cardboard box cutting waste identification and recycling device according to claim 1, characterized in that, An alarm light (13), a display panel (14) and a crushing box (16) are fixedly connected to the surface of the base plate (1). A pressure sensor (21) is fixedly connected inside the base plate (1). The top of the pressure sensor (21) abuts against a second collection box (20).
4. The cardboard box cutting waste identification and recycling device according to claim 3, characterized in that, The pressure sensor (21) is electrically connected to the display panel (14), the display panel (14) is electrically connected to the alarm light (13), and a stepper motor (15) is installed on the outside of the crushing box (16).
5. The cardboard box cutting waste identification and recycling device according to claim 4, characterized in that, The output end of the stepper motor (15) is fixedly connected to a gear (17), and a blade (18) is fixedly connected to the side of the gear (17). The blade (18) is rotatably connected to the crushing box (16), and the blade (18) is located at the bottom of the inclined plate (12).
6. The cardboard box cutting waste identification and recycling device according to claim 1, characterized in that, The bottom of the base plate (1) is fixedly connected to a support base (2), and the bottom of the support base (2) is provided with anti-slip texture. The support base (2) is made of stainless steel.
7. The cardboard box cutting waste identification and recycling device according to claim 2, characterized in that, The first collection box (19) and the second collection box (20) are both rectangular in shape, and both the first collection box (19) and the second collection box (20) are made of plastic.
8. The cardboard box cutting waste identification and recycling device according to claim 5, characterized in that, Multiple blades (18) are provided, and the multiple blades (18) are evenly distributed at the output end of the stepper motor (15). The multiple blades (18) are all the same size.