Carton processing device with automatic waste recovery structure

An automated system that uses a suction frame and suction machine for collection, an electric push rod for compression, and an infrared sensor for control solves the problem of inconvenient waste disposal in carton processing equipment, achieving efficient and automated waste disposal and improving production efficiency and safety.

CN224168319UActive Publication Date: 2026-04-28SHENZHEN YONGRONG RONG PAPER PACKAGING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN YONGRONG RONG PAPER PACKAGING CO LTD
Filing Date
2025-05-20
Publication Date
2026-04-28

AI Technical Summary

Technical Problem

Traditional cardboard box processing equipment suffers from problems such as difficulty in handling scraps and difficulty in discharging processed materials, resulting in low production efficiency, serious environmental pollution, and poor safety.

Method used

The system uses an air suction frame and air suction machine to automatically collect debris. Combined with the first and second electric push rods and the top plate, it compresses and automatically discharges the debris. The status is detected by an infrared sensor and the operation is coordinated by the control system to achieve fully automated processing.

Benefits of technology

It improves the efficiency of waste disposal, reduces manual operation, maintains a clean production environment, enhances the operating efficiency and safety of the production line, and the compressed waste is easy to store and transport, which is in line with the concept of green environmental protection.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The utility model belongs to the technical field of carton processing equipment, and particularly relates to a carton processing device with an automatic waste recovery structure, which comprises a conveyor belt, a shell, a cutting machine, air suction frames, an air suction machine, a first support frame and a charging bucket, the conveyor belt is arranged in the shell, the cutting machine is arranged in the shell, the air suction frames are arranged on two sides of the cutting machine, and the air suction machine is arranged on the first support frame. The air suction machine is connected with the air suction frame, the first supporting frame is fixed below the air suction machine, and the charging barrel is installed in the first supporting frame. According to the device, automatic collection of chippings is achieved through the air suction frame and the air suction machine, compression treatment of the chippings is achieved through the first electric push rod and the first top plate, automatic ejection of the compressed chippings is achieved through the second electric push rod and the second top plate, and the defects that chippings are inconvenient to treat and discharging is inconvenient after treatment of a traditional device are overcome.
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Description

Technical Field

[0001] This utility model belongs to the technical field of cardboard box processing equipment, and specifically relates to a cardboard box processing device with an automatic waste recycling structure. Background Technology

[0002] The cardboard box manufacturing process generates a large amount of waste, such as scraps and cutting fragments. If this waste is not recycled and disposed of in a timely manner, it will not only occupy production space but may also pollute the production environment and affect the efficiency and safety of the production line. Traditional waste disposal methods usually rely on manual cleaning or simple mechanical collection devices, which are time-consuming, labor-intensive, and ineffective, making them difficult to meet the needs of modern production lines. Utility Model Content

[0003] In order to overcome the shortcomings of traditional cardboard box processing equipment in terms of inconvenient handling of debris and inconvenient discharge of processed materials, this utility model provides a cardboard box processing device with an automatic waste recycling structure to achieve efficient collection, compression and automatic discharge of waste.

[0004] The technical solution is as follows: A cardboard box processing device with an automatic waste recycling structure includes a conveyor belt and a shell. The conveyor belt is installed inside the shell. The device also includes a cutting machine, a suction frame, a suction fan, a first support frame, and a filling bucket. The cutting machine is installed inside the shell. The suction frame is set on both sides of the cutting machine. The suction fan is connected to the suction frame. The first support frame is fixed below the suction fan. The filling bucket is installed inside the first support frame.

[0005] As a further preferred embodiment, the cardboard processing device with an automatic waste recycling structure also includes a second support frame, a first electric push rod, a first top plate, and a support plate. The support plate is fixed to the inner wall of the filling barrel, the second support frame is fixed in front of the first support frame, the first electric push rod is fixed inside the second support frame, and the first top plate is connected to the telescopic rod of the first electric push rod. The first top plate is used to compress the debris in the filling barrel.

[0006] As a further preferred embodiment, the cardboard processing device with an automatic waste recycling structure also includes a second top plate and a second electric push rod. The second top plate is provided on the inner wall of the filling barrel, and the second top plate is connected to the telescopic rod of the second electric push rod.

[0007] As a further preferred embodiment, the cardboard processing device with an automatic waste recycling structure also includes a first infrared sensor for detecting the waste collection status and a second infrared sensor for detecting the waste compression status. The first infrared sensor is disposed on the inner wall of the filling barrel, and the second infrared sensor is installed on the side of the filling barrel.

[0008] As a further preferred embodiment, the cardboard processing device with an automatic waste recycling structure also includes a control system, which is electrically connected to a first infrared sensor, a second infrared sensor, a first electric push rod, and a second electric push rod.

[0009] As a further preferred option, the cardboard processing device with an automatic waste recycling structure also includes a support frame, with the support frame located at the bottom of the outer casing.

[0010] The present invention has the following advantages: 1. The present invention achieves automatic collection of debris by setting up an air suction frame and an air suction machine, compresses the debris by using a first electric push rod and a first top plate, and automatically ejects the compressed debris by using a second electric push rod and a second top plate, thus overcoming the disadvantages of traditional devices that make it inconvenient to handle debris and discharge it after processing.

[0011] 2. This device significantly improves the efficiency of waste treatment, reduces manual operation, avoids the time and labor costs associated with manual cleaning, maintains a clean production environment, reduces the pollution of the production area caused by scattered debris, and helps improve the overall operating efficiency and safety of the production line.

[0012] 3. This device, through the cooperation of the first infrared sensor, the second infrared sensor, and the control system, achieves automation and intelligence in waste processing, reducing the frequency of human intervention, lowering the labor intensity of operators, and improving the continuity and stability of production. Furthermore, the compressed waste has a small volume, facilitating storage and transportation, reducing the space requirements for waste processing, saving companies site costs, and also facilitating the secondary utilization of waste, which aligns with the concept of green and environmentally friendly production. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a three-dimensional structural diagram of the conveyor belt, outer shell, and cutting machine of this utility model.

[0015] Figure 3 This is a schematic diagram of the structure of the suction frame, suction machine, first support frame and loading bucket of this utility model.

[0016] Figure 4 This is a schematic diagram of the structure of the second support frame, the first electric push rod, the support plate, the first infrared sensor, the second infrared sensor, and the second electric push rod of this utility model.

[0017] Figure 5 This is a schematic diagram of the structure of the second electric push rod and the second top plate of this utility model.

[0018] Figure 6This is a schematic diagram of the structure of the first electric push rod and the first top plate of this utility model.

[0019] Wherein: 1-conveyor belt, 2-outer shell, 3-cutting machine, 4-suction frame, 5-suction machine, 6-first support frame, 7-filling bucket, 8-second support frame, 9-first electric push rod, 10-first top plate, 11-support plate, 12-first infrared sensor, 13-second infrared sensor, 14-second electric push rod, 15-second top plate. Detailed Implementation

[0020] A cardboard box processing device with an automatic waste recycling structure, reference Figures 1-6 It includes a conveyor belt 1, a housing 2, a cutting machine 3, a suction frame 4, a suction machine 5, a first support frame 6, and a loading bin 7. The conveyor belt 1 is installed inside the housing 2, and the driving method of the conveyor belt 1 is existing technology. The cutting machine 3 is installed inside the housing 2. The suction frame 4 is set on both sides of the cutting machine 3. The suction machine 5 is connected to the suction frame 4. The first support frame 6 is fixed below the suction machine 5. The loading bin 7 is installed inside the first support frame 6.

[0021] refer to Figure 1 , Figure 4 and Figure 6 The cardboard processing device with an automatic waste recycling structure also includes a second support frame 8, a first electric push rod 9, a first top plate 10, and a support plate 11. The support plate 11 is fixed to the rear side of the inner wall of the filling barrel 7. The second support frame 8 is fixed to the front of the first support frame 6. The first electric push rod 9 is bolted into the second support frame 8. The first top plate 10 is connected to the telescopic rod of the first electric push rod 9. The first top plate 10 is used to compress the debris in the filling barrel 7.

[0022] refer to Figure 4 and Figure 5 The cardboard processing device with an automatic waste recycling structure also includes a second top plate 15 and a second electric push rod 14. The second top plate 15 is provided on the left side of the inner wall of the loading barrel 7. The second top plate 15 is connected to the telescopic rod of the second electric push rod 14. The cooperation between the second top plate 15 and the telescopic rod of the second electric push rod 14 facilitates the ejection of the compressed debris from the loading barrel 7.

[0023] refer to Figure 4 The cardboard processing device with an automatic waste recycling structure also includes a first infrared sensor 12 for detecting the waste collection status and a second infrared sensor 13 for detecting the waste compression status. The first infrared sensor 12 is located behind the inner wall of the filling barrel 7, and the second infrared sensor 13 is installed on the right side of the filling barrel 7.

[0024] refer to Figures 4-6The cardboard box processing device with an automatic waste recycling structure also includes a control system. The control system is electrically connected to the first infrared sensor 12, the second infrared sensor 13, the first electric push rod 9, and the second electric push rod 14. The control system is used to automatically control the compression and ejection processes based on the signals from the first infrared sensor 12 and the second infrared sensor 13.

[0025] refer to Figure 1 The cardboard processing device with an automatic waste recycling structure also includes a support frame. The bottom of the outer casing 2 is equipped with a sturdy support frame to prevent the device from shifting or tipping over due to vibration or uneven bottom surface during operation.

[0026] After the device is started, the conveyor belt 1 begins to run, smoothly transporting the cardboard material to be processed into the outer casing 2. Inside the outer casing 2, the cutter 3 cuts the cardboard material. During the cutting process, the debris generated is scattered due to the vibration and airflow of the cutter 3. The suction machine 5 generates negative pressure through the suction frame 4, sucking these debris out of the outer casing 2 and transferring them to the loading bin 7. The loading bin 7 is equipped with a first infrared sensor 12, used to monitor the accumulation height of the debris in real time. When the debris accumulates to a certain level (reaching the detection range of the first infrared sensor 12), the first infrared sensor 12 sends a signal to the control system. The control system then activates the first electric push rod 9, which drives the first top plate 10 to move backward, compressing the debris in the loading bin 7. As plate 10 moves backward, it gradually compacts the loose debris into a block structure to reduce the volume of waste. After compression, the second infrared sensor 13 inside the loading hopper 7 detects that the first top plate 10 has reached the preset compression position (i.e., the debris is fully compressed) and feeds the signal back to the control system. At this time, the control system commands the first electric push rod 9 to stop and reset, and the first top plate 10 returns to its initial position. Subsequently, the control system starts the second electric push rod 14, which pushes the second top plate 15 to the right, pushing the compressed debris out from one side outlet of the loading hopper 7 and stabilizing the legs to enhance the overall stability of the equipment. The entire process is coordinated by the control system, realizing fully automated operation of debris collection, compression and discharge.

Claims

1. A cardboard box processing device with an automatic waste recycling structure, comprising a conveyor belt (1) and a housing (2), wherein the conveyor belt (1) is installed inside the housing (2), characterized in that, It also includes a cutting machine (3), an air suction frame (4), an air suction machine (5), a first support frame (6), and a loading bucket (7). The cutting machine (3) is installed inside the outer casing (2). The air suction frame (4) is set on both sides of the cutting machine (3). The air suction machine (5) is connected to the air suction frame (4). The first support frame (6) is fixed below the air suction machine (5). The loading bucket (7) is installed inside the first support frame (6).

2. A cardboard box processing device with an automatic waste recycling structure according to claim 1, characterized in that, The cardboard processing device with an automatic waste recycling structure also includes a second support frame (8), a first electric push rod (9), a first top plate (10), and a support plate (11). The support plate (11) is fixed to the inner wall of the loading barrel (7). The second support frame (8) is fixed in front of the first support frame (6). The first electric push rod (9) is fixed inside the second support frame (8). The first top plate (10) is connected to the telescopic rod of the first electric push rod (9). The first top plate (10) is used to compress the debris in the loading barrel (7).

3. A cardboard box processing device with an automatic waste recycling structure according to claim 2, characterized in that, The cardboard processing device with an automatic waste recycling structure also includes a second top plate (15) and a second electric push rod (14). The inner wall of the loading barrel (7) is provided with the second top plate (15), and the second top plate (15) is connected to the telescopic rod of the second electric push rod (14).

4. A cardboard box processing device with an automatic waste recycling structure according to claim 3, characterized in that, The cardboard processing device with an automatic waste recycling structure also includes a first infrared sensor (12) for detecting the waste collection status and a second infrared sensor (13) for detecting the waste compression status. The first infrared sensor (12) is installed on the inner wall of the loading barrel (7), and the second infrared sensor (13) is installed on the side of the loading barrel (7).

5. A cardboard box processing device with an automatic waste recycling structure according to claim 4, characterized in that, The cardboard box processing device with an automatic waste recycling structure also includes a control system, which is electrically connected to the first infrared sensor (12), the second infrared sensor (13), the first electric push rod (9), and the second electric push rod (14).

6. A cardboard box processing device with an automatic waste recycling structure according to claim 5, characterized in that, The cardboard processing device with an automatic waste recycling structure also includes a stand, with the stand installed at the bottom of the outer shell (2).