An automatic recycling and processing equipment for scrap materials from packaging paper box production.

Abstract

This utility model provides an automatic recycling and processing device for edge materials from packaging cardboard box production, including a workshop floor, a receiving well, a compression and packaging frame, a load-bearing wall, a top plate, a hydraulic cylinder, a compression plate, a guide plate, and guide columns. The receiving well is located inside the workshop floor, and the compression and packaging frame is fixedly installed at the bottom of the receiving well. The load-bearing wall is fixedly installed on the inner wall of the compression and packaging frame. The top plate is fixedly installed on the top of the compression and packaging frame, and the hydraulic cylinder is fixedly installed inside the top plate and extends into the compression and packaging frame. The compression plate is installed at the bottom of the hydraulic cylinder and located inside the compression and packaging frame. The guide plate is fixedly installed on the surface of the workshop floor, and the guide columns are slidably installed inside the top plate and connected and fixed to the compression plate. The arrangement of the compression and packaging frame, compression plate, and guide plate in this utility model eliminates the need for extensive manual collection and handling, providing automatic material collection capabilities without the need for manual feeding.

Description

Technical Field

[0001] This utility model relates to the field of packaging paper box technology, and in particular to an automatic recycling and processing device for edge materials from packaging paper box production. Background Technology

[0002] During the production of cardboard packaging boxes, a large amount of paper scraps are generated after cutting and trimming. If these scraps are not handled in a timely manner, they will not only occupy workshop space and affect production efficiency, but may also pose safety hazards due to accumulation, such as dust pollution caused by flying paper scraps, or fire risk due to excessive accumulation. Therefore, the efficient recycling and treatment of cardboard packaging box production scraps is one of the urgent problems to be solved in the packaging industry.

[0003] Existing technical problems

[0004] Currently, most companies still use relatively traditional methods for handling scrap materials, which mainly include the following: 1. Manual collection and handling: Workers regularly clean up the scrap materials in the workshop and manually transport them to the recycling station.

[0005] Disadvantages: High labor intensity, low efficiency, and problems such as incomplete collection and omission of scattered scraps.

[0006] 2. Centralized absorption and conveying system: A negative pressure absorption device is used to collect the edge material and send it to the compression equipment through a fan or conveying pipeline.

[0007] Disadvantages: It requires complex piping layout, occupies a large space, and is prone to pipe blockage by paper scraps, resulting in high maintenance costs.

[0008] 3. Traditional hydraulic compression equipment: uses an independent compressor to compress edge materials, and some equipment can bundle edge materials into packages.

[0009] Disadvantages: It usually requires manual feeding, and the material conveying method is limited, failing to achieve automated conveying and efficient collection.

[0010] Therefore, it is essential to invent an automatic recycling and processing device for scrap materials from packaging paper box production. Utility Model Content

[0011] To address the aforementioned technical problems, this utility model provides an automatic recycling and processing device for edge materials from packaging cardboard box production. This solves the problem that existing automatic recycling and processing devices for edge materials from packaging cardboard box production still require extensive manual collection and handling, lack automatic material collection capabilities, and require manual feeding. The automatic recycling and processing device for edge materials from packaging cardboard box production includes a workshop floor, a receiving well, a compression and packaging frame, a load-bearing wall, a top plate, a hydraulic cylinder, a compression plate, a guide plate, and guide columns. The receiving well is located inside the workshop floor, and the compression and packaging frame is fixedly installed at the bottom of the receiving well. The load-bearing wall is fixedly installed on the inner wall of the compression and packaging frame. The top plate is fixedly installed on the top of the compression and packaging frame, and the hydraulic cylinder is fixedly installed inside the top plate and extends into the compression and packaging frame. The compression plate is installed at the bottom of the hydraulic cylinder and located inside the compression and packaging frame. The guide plate is fixedly installed on the surface of the workshop floor, and the guide columns are slidably installed inside the top plate and connected and fixed to the compression plate.

[0012] The compression and packaging frame includes a support frame, a load-bearing frame, a support base plate, a retrieval door, and a drive push rod. The drive push rod is fixedly installed at the bottom of the receiving well, and the support base plate is fixedly installed at the top of the drive push rod. The support frame is fixedly installed on the surface of the support base plate, and the load-bearing frame is fixedly installed between the support frames. The retrieval door is rotatably installed on the front side of the support frame.

[0013] The compression plate includes a pressure plate, a support base, a telescopic rod, and a rope threading port. The telescopic rod is slidably installed at the bottom of the hydraulic cylinder, and the pressure plate is fixedly installed at the bottom of the telescopic rod via the support base. The rope threading port is located at the bottom of the pressure plate.

[0014] The compression and packaging frame is a rectangular space with an open front, which is closed by a retrieval door. The frame is pushed upwards by a drive rod until it rests on the workshop floor, allowing the retrieval door to open outwards. When pulled downwards by the same drive rod, the retrieval door is flush with the floor. This design serves several purposes: ① Support structure: The compression and packaging frame consists of a support frame, a load-bearing frame, and a support base plate, ensuring overall structural stability and withstanding the high pressure generated during compression. ② Stabilizing edge material accumulation: The load-bearing walls and frame prevent edge material from scattering before compression, ensuring smooth entry into the compression process and improving overall operational stability. ③ Automatic edge material input: When the frame descends, edge material can easily move and fall into it; when it rises, compressed edge material can be easily retrieved. Furthermore, in conjunction with a guide plate, it automatically inputs edge material into the frame, increasing the automation of edge material recycling.

[0015] The compression plate can reciprocate vertically within the compression and packaging frame via a hydraulic cylinder. The rope-threading opening features at least two rectangular slots that extend through the pressure plate from front to back. This design serves the following purposes: ① Compression of edge material: Driven by a hydraulic cylinder, the compression plate reciprocates vertically within the compression and packaging frame, efficiently compressing edge material generated during the packaging box production process, reducing volume, and improving recycling rates; ② Stable guidance: The compression plate is connected to the hydraulic cylinder via a telescopic rod and guided by guide columns, ensuring smooth compression without tilting, thus improving compression accuracy and equipment lifespan; ③ Rope threading and packaging: The bottom of the pressure plate of the compression plate has a rope-threading opening containing at least two rectangular slots that extend through the pressure plate from front to back, facilitating direct rope threading and packaging after compression, improving packaging efficiency.

[0016] The guide plate consists of two sets of metal plates, with the ends of the guide plates furthest from the compression and packaging frame separated from each other, and the ends closest to the compression and packaging frame brought together, forming a bucket-shaped guide structure. A ground fan is installed at the wider end of the guide plate, and the area between the guide plates is the edge material stripping area for packaging carton production. This structure serves the following purposes: ① Guiding edge material into the compression area: The bucket-shaped guide structure effectively guides the dispersed edge material from packaging carton production into the compression and packaging frame, improving edge material recycling efficiency; ② Preventing edge material from scattering: Because edge material is lightweight, it is easily affected by airflow. The guide plates form a semi-enclosed channel to ensure that the edge material does not scatter into other areas of the workshop before entering the compression and packaging frame, improving the cleanliness and management efficiency of recycling; ③ Enhanced conveying effect with the fan: The wide end of the guide plate is equipped with a ground fan, which uses wind power to assist in conveying the edge material into the compression and packaging frame, making the entire recycling process smoother and more efficient; ④ Optimized edge material stripping: The area between the guide plates is the edge material stripping area for packaging carton production, which allows the edge material to be partially sorted before entering the compression and packaging frame, reducing impurities and improving the quality of subsequent compression and packaging.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The compression and packaging frame of this utility model has the following functions: ① Support structure: The compression and packaging frame consists of a support frame, a load-bearing frame, and a support base plate, ensuring the overall structure is stable and able to withstand the high pressure generated during compression; ② Stabilize edge material accumulation: The compression and packaging frame prevents edge material from scattering before compression through the load-bearing wall and the load-bearing frame, ensuring that the edge material can smoothly enter the compression process and improving the overall operational stability; ③ Automatic edge material input: When the compression and packaging frame descends, it allows the edge material to move directly and fall into its interior; when the compression and packaging frame rises, it allows the compressed edge material to be easily removed. Simultaneously, it works in conjunction with the guide plate to automatically input the edge material into the compression and packaging frame, improving the automation level of edge material recycling and processing.

[0019] 2. The compression plate of this utility model has the following functions: ① Compressing edge material: Driven by a hydraulic cylinder, the compression plate performs vertical reciprocating motion inside the compression and packaging frame, efficiently compressing the edge material during the packaging carton production process, reducing volume, and improving recycling rate; ② Stable guidance: The compression plate is connected to the hydraulic cylinder through a telescopic rod and guided by guide columns to ensure smooth compression movement without tilting, improving compression accuracy and equipment lifespan; ③ Rope binding and packaging:

[0020] The bottom of the compression plate has a rope-threading opening, which includes at least two rectangular slots that run through the front and back of the compression plate, making it easy to thread ropes and pack directly after compression, thus improving packing efficiency.

[0021] 3. The guide plate of this utility model has the following functions: ① It guides the edge material into the compression area:

[0022] The resulting bucket-shaped guide structure effectively guides scattered packaging carton production edge materials into the compression and packaging frame, improving edge material recycling efficiency; ② Prevents edge material scattering: Because edge materials are light, they are easily scattered by airflow. The guide plate forms a semi-enclosed channel to ensure that edge materials do not scatter into other areas of the workshop before entering the compression and packaging frame, improving the cleanliness and management efficiency of recycling; ③ Enhances conveying effect with the help of fans: Ground fans are installed at the wide end of the guide plate to assist in conveying edge materials into the compression and packaging frame, making the entire recycling process smoother and more efficient; ④ Optimizes edge material stripping: The area between the guide plates is the edge material stripping area for packaging carton production, allowing the edge materials to be partially sorted before entering the compression and packaging frame, reducing impurities and improving the quality of subsequent compression and packaging. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model.

[0024] Figure 2 This is an enlarged view of section A of this utility model.

[0025] Figure 3 This is an enlarged view of section B of this utility model.

[0026] In the picture:

[0027] Workshop floor 1, receiving well 2, compression and packaging frame 3, support frame 31, force-bearing frame 32, support base plate 33, retrieval door 34, drive push rod 35, force-bearing wall 4, top plate 5, oil cylinder 6, compression plate 7, pressure plate 71, support seat 72, telescopic rod 73, rope threading port 74, guide plate 8, guide column 9. Detailed Implementation

[0028] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0029] As attached Figure 1 To be continued Figure 3 As shown.

[0030] This utility model provides an automatic recycling and processing device for edge materials from packaging paper box production, including a workshop floor 1, a receiving well 2, a compression and packaging frame 3, a load-bearing wall 4, a top plate 5, a hydraulic cylinder 6, a compression plate 7, a guide plate 8, and a guide column 9. The receiving well 2 is located inside the workshop floor 1, and the compression and packaging frame 3 is fixedly installed at the bottom of the receiving well 2. The load-bearing wall 4 is fixedly installed on the inner wall of the compression and packaging frame 3. The top plate 5 is fixedly installed at the top of the compression and packaging frame 3, and the hydraulic cylinder 6 is fixedly installed inside the top plate 5 and extends into the compression and packaging frame 3. The compression plate 7 is installed at the bottom of the hydraulic cylinder 6 and is located inside the compression and packaging frame 3. The guide plate 8 is fixedly installed on the surface of the workshop floor 1, and the guide column 9 is slidably installed inside the top plate 5 and connected and fixed to the compression plate 7.

[0031] The compression and packaging frame 3 includes a support frame 31, a force-bearing frame 32, a support base plate 33, a retrieval door 34, and a drive push rod 35. The drive push rod 35 is fixedly installed at the bottom of the receiving well 2, and the support base plate 33 is fixedly installed at the top of the drive push rod 35. The support frame 31 is fixedly installed on the surface of the support base plate 33, and the force-bearing frame 32 is fixedly installed between the support frames 31. The retrieval door 34 is rotatably installed on the front side of the support frame 31.

[0032] The compression plate 7 includes a pressure plate 71, a support base 72, a telescopic rod 73, and a rope threading port 74. The telescopic rod 73 is slidably mounted on the bottom of the hydraulic cylinder 6, and the pressure plate 71 is fixedly mounted on the bottom of the telescopic rod 73 by the support base 72. The rope threading port 74 is opened at the bottom of the pressure plate 71.

[0033] The compression and packaging frame 3 is a rectangular space with an open front side. The open front side of the compression and packaging frame 3 is closed by the retrieval door 34. The compression and packaging frame 3 is pushed up by the drive push rod 35 and is located on the workshop floor 1 until the retrieval door 34 can be opened outward. When the compression and packaging frame 3 is pulled down by the drive push rod 35, the highest point of the retrieval door 34 is flush with the workshop floor 1.

[0034] The compression plate 7 can move vertically back and forth inside the compression and packaging frame 3 driven by the oil cylinder 6, and the rope threading port 74 adopts at least two rectangular slots, which pass through the pressure plate 71 from front to back.

[0035] The guide plate 8 uses two sets of metal plates, and the ends of the guide plates 8 that are far away from the compression and packaging frame 3 are far apart from each other, while the ends that are close to the compression and packaging frame 3 are close together to each other, forming a bucket-shaped guide structure; a ground fan is provided at one end of the guide plate 8, and the area between the guide plates 8 is the edge stripping area for packaging paper box production.

[0036] Compared with existing technologies, this automatic recycling and processing equipment for edge materials from packaging cardboard box production has the following advantages:

[0037] 1. High degree of automation, improving recycling efficiency: The equipment can automatically guide the edge material into the compression and baling frame 3 through the guide plate 8 and the ground fan, avoiding manual intervention and improving the degree of automation.

[0038] The compression plate 7 is driven by the hydraulic cylinder 6, which can realize automatic compression, reduce manual operation, and improve recycling efficiency.

[0039] 2. Edge material compression molding saves space: The compression packaging frame 3 adopts a liftable structure, which can be raised after compression to facilitate the direct removal of the formed compressed package and avoid scattered storage.

[0040] The equipment can effectively reduce the volume of scrap materials, making them easier to store and transport, and increasing the reuse value of scrap materials.

[0041] 3. Optimize edge material conveying and reduce losses: The equipment adopts a bucket-shaped guide plate 8 structure to guide edge material into the compression and packaging frame 3, prevent edge material from scattering, improve collection rate, and reduce workshop pollution.

[0042] The equipment, combined with a ground-based fan, can transport edge materials using wind power, reducing mechanical transmission components and lowering equipment maintenance costs.

[0043] 4. Stable structure and high durability: The compression and packaging frame 3 is composed of a support frame 31 and a load-bearing frame 32, which can withstand high-intensity compression and ensure long-term stable operation of the equipment.

[0044] The guide pillar 9 and guide plate 8 provide support and guidance, ensuring the smooth operation of the compression plate 7, reducing component wear, and extending the service life of the equipment.

[0045] 5. Convenient retrieval and improved operational safety: The compression and packaging frame 3 adopts a lifting structure, which can be raised after compression to expose the retrieval door 34 to the ground, making it convenient to directly retrieve the compressed side material package, reducing the difficulty of manual handling and improving safety.

[0046] The rope-threading opening 74 passes through the pressure plate 71, allowing the strapping to be inserted into the compressed material, facilitating the bundling of edge materials, reducing scattering, and improving transportation convenience.

[0047] 6. Compact structure and small footprint: The main components of the equipment, including well 2 and the compression and packaging frame 3, are all located inside the workshop floor 1, which takes up little space and does not affect normal production operations. It is suitable for various packaging paper box manufacturing enterprises.

[0048] In summary, this equipment achieves efficient, safe, and environmentally friendly recycling of packaging cardboard edge materials through technological innovations such as automated conveying, intelligent compression, optimized storage, and convenient retrieval. Compared with traditional equipment, it has advantages such as greater intelligence, stability, energy saving, and environmental protection.

[0049] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solution described in this utility model, or by designing a similar technical solution inspired by the technical solution described in this utility model, falls within the protection scope of this utility model.

Claims

1. An automatic recycling and processing device for edge materials from packaging cardboard box production, characterized in that: The system includes a workshop floor (1), a receiving well (2), a compression and packaging frame (3), a load-bearing wall (4), a top plate (5), a hydraulic cylinder (6), a compression plate (7), a guide plate (8), and a guide column (9). The receiving well (2) is located inside the workshop floor (1), and the compression and packaging frame (3) is fixedly installed at the bottom of the receiving well (2). The load-bearing wall (4) is fixedly installed on the inner wall of the compression and packaging frame (3). The top plate (5) is fixedly installed at the top of the compression and packaging frame (3), and the hydraulic cylinder (6) is fixedly installed inside the top plate (5) and extends into the compression and packaging frame (3). The compression plate (7) is installed at the bottom of the hydraulic cylinder (6) and is located inside the compression and packaging frame (3). The guide plate (8) is fixedly installed on the surface of the workshop floor (1), and the guide column (9) is slidably installed inside the top plate (5) and connected and fixed to the compression plate (7).

2. The apparatus for automatically recovering and processing the edge material of a carton according to claim 1, wherein: The compression and packaging frame (3) includes a support frame (31), a force-bearing frame (32), a support base plate (33), a retrieval door (34), and a drive push rod (35). The drive push rod (35) is fixedly installed at the bottom of the receiving well (2), and the support base plate (33) is fixedly installed at the top of the drive push rod (35). The support frame (31) is fixedly installed on the surface of the support base plate (33), and the force-bearing frame (32) is fixedly installed between the support frames (31). The retrieval door (34) is rotatably installed on the front side of the support frame (31).

3. The apparatus for automatically recovering and processing the edge material of a carton according to claim 1, wherein: The compression plate (7) includes a pressure plate (71), a support base (72), a telescopic rod (73), and a rope threading port (74). The telescopic rod (73) is slidably installed at the bottom of the oil cylinder (6). The pressure plate (71) is fixedly installed at the bottom of the telescopic rod (73) by the support base (72). The rope threading port (74) is opened at the bottom of the pressure plate (71).

4. The apparatus for automatically recovering and processing the edge material of a carton according to claim 2, wherein: The compression and packaging frame (3) is a rectangular space with an open front side. The opening of the compression and packaging frame (3) is closed by the retrieval door (34). The compression and packaging frame (3) is pushed up by the drive push rod (35) and is located on the workshop floor (1) until the retrieval door (34) can be opened outward. When the compression and packaging frame (3) is pulled down by the drive push rod (35), the highest point of the retrieval door (34) is flush with the workshop floor (1).

5. The apparatus for automatically recovering and processing the edge material of a carton according to claim 3, wherein: The compression plate (7) can move back and forth vertically inside the compression and packaging frame (3) driven by the oil cylinder (6), and the rope opening (74) adopts at least two rectangular slots, which pass through the pressure plate (71) from front to back.

6. The apparatus for automatically recovering and processing the edge material of a carton according to claim 1, wherein: The guide plate (8) is made of two sets of metal plates, and the ends of the guide plates (8) that are far away from the compression and packaging frame (3) are far apart from each other, while the ends that are close to the compression and packaging frame (3) are close together to each other, forming a bucket-shaped guide structure; a ground fan is provided at the wide end of the guide plate (8), and the area between the guide plates (8) is the edge stripping area for packaging paper box production.

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