A material arranging device of a box gluing production line

Abstract

The utility model relates to packing box production technical field, concretely relates to a kind of material sorting device of box sticking production line, including the first conveyor belt for conveying raw material, the lower portion of the first conveyor belt is provided with the second conveyor belt, the upper portion of the second conveyor belt is provided with the material pressing roller group along the feeding direction of first conveyor belt end, the material pressing roller group includes the first pressure roller and second pressure roller along the blanking direction of first conveyor belt end, effectively solve the problem, such as long material sorting time in existing box sticking production line, inconvenient to change model when material preparation operation, form a material stacking area before material sticking conveyor belt, accelerate feeding speed, improve production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of packaging box production technology, specifically to a material handling device for a box gluing production line. Background Technology

[0002] Packaging boxes are not only guardians of product safety and quality, but also embodiments of added value. Their primary purpose is to facilitate the transportation, loading, unloading, and storage of goods, ensuring they remain intact and undamaged during distribution. With continuous technological advancements, packaging box manufacturing processes are constantly innovating and evolving. Modern packaging box production is no longer limited to traditional steps such as stamping, cutting, and gluing. To improve performance and quality, manufacturers are continuously introducing new technologies and materials, such as high-strength plastics and waterproof materials, to enhance the durability and protective properties of packaging boxes.

[0003] Especially during the gluing process, the packaging boxes need to be laid flat and then conveyed to the gluing conveyor belt one by one for gluing. However, the existing method is to feed the boxes one by one according to the conveying speed of the gluing conveyor belt. Since the conveying effect of the gluing conveyor belt is relatively slow, it takes a long time to sort the materials. This is time-consuming and also inconvenient for material preparation when changing models. Therefore, this technical solution is proposed for improvement. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology, which requires a lot of time for material handling during the gluing process of packaging boxes, and to provide a material handling device for a gluing production line.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a material handling device for a box gluing production line, comprising a first conveyor belt for conveying raw materials, a second conveyor belt disposed below the first conveyor belt, and a pressure roller group disposed above the second conveyor belt along the feeding direction of the end of the first conveyor belt, the pressure roller group comprising a first pressure roller and a second pressure roller disposed along the dropping direction of the end of the first conveyor belt.

[0006] Furthermore, a support frame is provided above the second conveyor belt, and a first connecting rod is provided at the end of the first pressure roller. The first connecting rod is connected to the support frame by a connecting buckle.

[0007] Furthermore, the second pressure roller is used to press the raw material on the second conveyor belt. The height of the second pressure roller is lower than that of the first pressure roller. The end of the second pressure roller is provided with a second connecting rod that connects to the support frame.

[0008] Furthermore, an adhesive conveyor belt is provided in the conveying direction of the second conveyor belt, and the input end of the adhesive conveyor belt is located above the second conveyor belt.

[0009] Furthermore, a third pressure roller for pressing the material is provided on one side of the second conveyor belt near the adhesive conveyor belt.

[0010] The beneficial effects of this utility model embodiment are as follows: The second conveyor belt is set below the first conveyor belt, and there is a height difference between the second conveyor belt and the first conveyor belt. A pressure roller group is set above the second conveyor belt along the feeding direction at the end of the first conveyor belt. During the falling process of the raw material, the first pressure roller applies a certain pressure to the raw material through its own weight and rotational movement, so that the arch on the surface of the raw material is initially flattened, and at the same time guides the raw material to fall accurately onto the second conveyor belt. The second pressure roller is used to press the raw material on the second conveyor belt, which effectively solves the problems of long material handling time and inconvenience in material preparation when changing models in the existing box gluing production line. A material stacking area is formed in front of the gluing conveyor belt, which speeds up the feeding speed and improves production efficiency. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 This is a side view of the structure of this utility model;

[0013] In the figure: 1. First conveyor belt; 2. Second conveyor belt; 3. Adhesive conveyor belt; 4. Support frame; 401. First pressure roller; 402. Second pressure roller; 403. Third pressure roller; 404. First connecting rod. Detailed Implementation

[0014] The preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely for explaining the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0015] See Figures 1 to 2 This utility model discloses a material handling device for a box gluing production line, mainly comprising a first conveyor belt 1, a second conveyor belt 2, a pressure roller group, a support frame 4, and an adhesive conveyor belt 3. The first conveyor belt 1 smoothly transports the packaging box raw materials to be glued to the subsequent processing area. In practical applications, high-strength, wear-resistant conveyor belt materials are selected to ensure that slippage or wear will not occur during long-term operation, thus guaranteeing the stability and reliability of raw material transportation. The drive device of the first conveyor belt 1 is adjustable, and the conveying speed can be flexibly adjusted according to actual production needs to match the production rhythm of the entire production line.

[0016] The second conveyor belt 2 is located below the first conveyor belt 1, and there is a height difference between the second conveyor belt 2 and the first conveyor belt 1. A pressure roller group is set above the second conveyor belt 2 along the feeding direction of the end of the first conveyor belt 1. The second conveyor belt 2 is also made of high-quality conveyor belt material, with good load-bearing capacity and conveying performance. During operation, the second conveyor belt 2 is responsible for receiving the raw materials falling from the end of the first conveyor belt 1 and continuing to convey them forward to the adhesive conveyor belt 3. To ensure smooth conveying, the surface of the second conveyor belt 2 has a certain friction force to prevent the raw materials from sliding during the conveying process.

[0017] Because the speed of the adhesive conveyor belt 3 is relatively slow, and the speed of the second conveyor belt 2 is also less than that of the first conveyor belt 1, the pressure roller group consists of a first pressure roller 401 and a second pressure roller 402 arranged along the material drop direction at the end of the first conveyor belt 1. A support frame 4 is provided above the second conveyor belt 2. A first connecting rod 404 is installed at the end of the first pressure roller 401. The first connecting rod 404 is connected to the support frame 4 by a connecting buckle. By adjusting the connecting buckle, the height and angle of the first pressure roller 401 can be easily adjusted to adapt to packaging box materials of different specifications and shapes. For example, for thinner materials, the height of the first pressure roller 401 can be appropriately reduced to reduce the pressure on the material; for irregularly shaped materials, the angle of the first pressure roller 401 can be adjusted to make it better contact the material. The main function of the first pressure roller 401 is to initially flatten and guide the raw material falling from the end of the first conveyor belt 1, ensuring that the raw material can fall smoothly onto the second conveyor belt 2 and be conveyed in a predetermined direction, preventing the packaging boxes from splashing. This ensures that the packaging boxes maintain an inclined surface when they fall onto the second conveyor belt 2, so that the end of the packaging box is higher than the first conveyor belt 1 after falling. This allows the subsequent packaging boxes to be stuck under the previous packaging boxes. Since the second conveyor belt 2 also conveys forward, the stacked packaging boxes are tilted, ensuring the stability and continuity of the conveying and improving the usage effect.

[0018] During the material's descent, the first pressure roller 401 applies pressure to the material through its own weight and rotational motion, initially flattening the arched surface of the material and guiding it to fall accurately onto the second conveyor belt 2. The second pressure roller 402 is used to press the material on the second conveyor belt 2, and its height is lower than that of the first pressure roller 401. The end of the second pressure roller 402 is equipped with a second connecting rod 404 that connects to the support frame 4. Similarly, the position of the second pressure roller 402 can be adjusted through the connection between the second connecting rod 404 and the support frame 4. The function of the second pressure roller 402 is to further compress and shape the material, keeping it flat on the second conveyor belt 2, preventing multiple packaging boxes from becoming disordered, and ensuring that the stacked packaging boxes can be continuously conveyed forward. During the operation of the second conveyor belt 2, the second pressure roller 402 continuously applies pressure to the material, adhering it to the conveyor belt, ensuring that the material does not shift or deform during the conveying process, providing a good foundation for the subsequent gluing process.

[0019] The support frame 4 provides a stable support structure for the pressure roller assembly. It is typically made of high-strength metal materials, such as stainless steel or alloy steel, possessing sufficient rigidity and stability to ensure that the pressure roller assembly does not shake or deform during operation. The design of the support frame 4 fully considers ease of operation, facilitating the installation, debugging, and maintenance of the pressure roller assembly by personnel. For example, the support frame 4 has openings or grooves for easy adjustment of the connecting buckles, allowing personnel to easily adjust the positions of the first pressure roller 401 and the second pressure roller 402. Simultaneously, the bottom of the support frame 4 has mounting holes, allowing it to be securely fixed to the ground or other supporting structures using bolts or other fasteners.

[0020] The second conveyor belt 2 is equipped with an adhesive conveyor belt 3 in the conveying direction. The input end of the adhesive conveyor belt 3 is located above the second conveyor belt 2. After the raw material passes through the second conveyor belt 2 and the pressure roller group, it is smoothly conveyed to the adhesive conveyor belt 3. The surface of the adhesive conveyor belt 3 is coated with a material with good adhesion properties to ensure that the adhesive can be evenly attached to its surface and has good adhesion properties. On the adhesive conveyor belt 3, the raw material will undergo adhesive treatment, completing a key step in the box gluing process. To ensure the effect of adhesive treatment, the running speed of the adhesive conveyor belt 3 is greater than the running speed of the second conveyor belt 2. Since the packaging boxes are stacked sequentially on the second conveyor belt 2, the adhesive conveyor belt 3 can sequentially stick the packaging box raw materials. Furthermore, the surface temperature of the adhesive conveyor belt 3 can be adjusted according to the characteristics of the adhesive to ensure that the adhesive can quickly and firmly adhere to the raw material.

[0021] A third pressure roller 403 is installed above the second conveyor belt 2, near the adhesive conveyor belt 3, for pressing the material. The function of the third pressure roller 403 is to guide the stacked packaging box materials before they enter the adhesive conveyor belt 3, ensuring that the materials enter the adhesive conveyor belt 3 sequentially and in an orderly manner. This prevents the materials from separating from the adhesive conveyor belt 3 during transport, thus ensuring the effectiveness of the adhesive treatment. The height and pressure of the third pressure roller 403 can be adjusted according to actual production needs. For example, when the material is hard, the pressure of the third pressure roller 403 can be appropriately increased; when the material is thick, the height of the third pressure roller 403 can be appropriately increased to ensure that the material can pass smoothly. The third pressure roller 403 is usually made of an elastic material, such as rubber, which can ensure the pressing effect while avoiding damage to the material, improving the overall performance.

[0022] In actual production, the raw materials for packaging boxes are first placed on the first conveyor belt 1. As the first conveyor belt 1 runs, the raw materials are transported to its end. When the raw materials fall from the end of the first conveyor belt 1, the first pressure roller 401 initially flattens and tilts them, causing them to fall at an angle onto the second conveyor belt 2. Next, subsequent packaging boxes are positioned below the preceding boxes. Under the action of the second conveyor belt 2, the stacked packaging boxes move forward with a drop. The second pressure roller 402 sorts and shapes the raw materials on the second conveyor belt 2, ensuring the stacked packaging boxes are transported flat. Then, the raw materials continue to be transported forward under the drive of the second conveyor belt 2. When approaching the adhesive conveyor belt 3, the third pressure roller 403 provides a final guidance and sorting of the raw materials, ensuring close contact with the adhesive conveyor belt 3. Finally, the raw materials are transported onto the adhesive conveyor belt 3 for adhesive processing. During the adhesive processing, the adhesive adheres evenly to the surface of the raw materials, completing the key step of the box-gluing process. It effectively solves the problems of long material handling time and inconvenient material preparation when changing models in the existing box gluing production line. It forms a material stacking area in front of the gluing conveyor belt, speeds up the feeding speed, improves production efficiency, reduces production costs, and at the same time ensures the quality of the box gluing process.

[0023] It should be noted that in the description of this utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] The term "comprising" or any other similar term is intended to cover non-exclusive inclusion, such that a process, article, or apparatus / device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to those processes, articles, or apparatus / devices.

[0026] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A material handling device for a box gluing production line, characterized in that: The device includes a first conveyor belt for conveying raw materials, a second conveyor belt below the first conveyor belt, and a pressure roller assembly above the second conveyor belt along the feeding direction of the end of the first conveyor belt. The pressure roller assembly includes a first pressure roller and a second pressure roller arranged along the dropping direction of the end of the first conveyor belt.

2. The material handling device for the box-gluing production line according to claim 1, characterized in that: A support frame is provided above the second conveyor belt, and a first connecting rod is provided at the end of the first pressure roller. The first connecting rod is connected to the support frame by a connecting buckle.

3. The material handling device for the box-gluing production line according to claim 2, characterized in that: The second pressure roller is used to press the raw material on the second conveyor belt. The height of the second pressure roller is lower than that of the first pressure roller. The end of the second pressure roller is provided with a second connecting rod that connects to the support frame.

4. The material handling device for the box-gluing production line according to claim 1, characterized in that: The second conveyor belt is provided with an adhesive conveyor belt in the conveying direction, and the input end of the adhesive conveyor belt is located above the second conveyor belt.

5. The material handling device for the box-gluing production line according to claim 1, characterized in that: A third pressure roller for pressing materials is provided on the side above the second conveyor belt, near the adhesive conveyor belt.

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