Edge cutting and collecting device for processing of packaging boxes

Abstract

The utility model belongs to the packaging box processing technical field especially relates to an edge cutting and material collecting device for packaging box processing, including frame body, the frame body in the direction of packaging box's progress is provided with first conveyer belt and second conveyer belt, one side above first conveyer belt is provided with conveying edge cutting mechanism, the top of first conveyer belt is provided with the adjusting and leveling mechanism, the adjusting and leveling mechanism includes longitudinal adjusting assembly, the output of longitudinal adjusting assembly is provided with press roll group, the limit component is arranged between two press roll groups, the frame body between first conveyer belt and second conveyer belt is provided with guide component, the collecting roller is provided below one side of second conveyer belt. The utility model is reasonable in design, simple in structure, convenient in processing and can replace artificial to complete the collection of edge cutting material, saves the manpower cost, reduces the labor intensity, improves the use functionality of device equipment, guarantees the work progress, satisfies the use demand.

Description

Technical Field

[0001] This utility model belongs to the field of packaging box processing technology, and in particular relates to a trimming and material collection device for packaging box processing. Background Technology

[0002] Packaging boxes, as the name suggests, are boxes used to package products. They can be classified by material, such as: paper boxes, iron boxes, wooden boxes, cloth boxes, leather boxes, acrylic boxes, corrugated packaging boxes, PVC boxes, etc., or by product name, such as: mooncake boxes, tea boxes, goji berry boxes, candy boxes, exquisite gift boxes, local specialty boxes, wine boxes, chocolate boxes, etc. Their function is to ensure the safety of products during transportation.

[0003] Currently, most packaging boxes are made of corrugated cardboard. Existing corrugated packaging boxes are mostly made by first die-cutting the cardboard into the unfolded shape of the box, then pressing corresponding creases at the bending points, and finally folding the cardboard into the box using the creases. During this process, the cardboard needs to be cut according to the dimensions of the raw paper used for the boxes to be produced. Generally, the sides and corners are first trimmed flush, and then the box is cut to size. This process inevitably generates cardboard waste, especially during the trimming process. Current conventional techniques rely on manual collection of the trimmed cardboard, which not only consumes a lot of manpower but is also time-consuming, labor-intensive, and requires further manual processing of the trimmed material, failing to meet the needs of factory production. Utility Model Content

[0004] This utility model addresses the technical problems existing in the above-mentioned process of collecting trimmed material from packaging boxes by proposing a reasonable design, simple structure, convenient processing, and a packaging box processing trimmed material collection device that can replace manual labor in collecting trimmed material, saving labor costs, reducing labor intensity, improving the functionality of the device, ensuring work progress, and meeting usage requirements.

[0005] To achieve the above objectives, the present invention provides a trimming and material collection device for packaging box processing, comprising a frame, a first conveyor belt and a second conveyor belt arranged within the frame along the direction of packaging box travel, a conveying trimming mechanism arranged on one side above the first conveyor belt, an adjusting and leveling mechanism arranged above the first conveyor belt, the adjusting and leveling mechanism including a longitudinal adjusting component, a pressure roller group arranged at the output end of the longitudinal adjusting component, a limit component arranged between the two pressure roller groups, a material guiding component arranged within the frame between the first and second conveyor belts, the material guiding component including mounting blocks, a support rod arranged between the two mounting blocks, a fixed seat arranged above the support rod, a receiving roller arranged between the two fixed seats, a movable seat arranged below the fixed seat, a guide roller arranged between the two movable seats, and a collecting roller arranged below one side of the second conveyor belt.

[0006] Preferably, a support plate is provided at the upper corner of one side of the frame, and the conveying trimming mechanism includes a mounting sleeve set above the support plate. A guide shaft is provided below the mounting sleeve, a telescopic spring is provided on the outside of the guide shaft, a connecting seat is provided below the guide shaft, a leveling roller is provided between the two connecting seats, and a cutting blade is provided on the outside of both ends of the leveling roller.

[0007] Preferably, the longitudinal adjustment assembly includes limiting rods, a stabilizing plate is provided at the geometric center of the two limiting rods, a bidirectional positive and negative lead screw is provided inside the stabilizing plate, a movable plate is provided on the outer side of the bidirectional positive and negative lead screw, and an mounting plate is provided below the two movable plates on the same side.

[0008] Preferably, two sets of pressure rollers are provided, one set of pressure rollers is located above the first conveyor belt, and the other set of pressure rollers is located above the second conveyor belt. Each pressure roller set includes a placement sleeve, a lifting rod is provided inside the placement sleeve, a pressure roller is provided below the lifting rod, and a compression spring is provided on the outside of the lifting rod above the pressure roller. The limiting component includes a mounting base connected to a mounting plate, a mounting rod is provided inside the mounting base, and pressure plates are provided on the outside of the two mounting rods.

[0009] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0010] 1. This utility model provides a trimming and material collection device for packaging box processing. Utilizing an adjustable leveling mechanism with a longitudinal adjustment component, it allows for convenient longitudinal adjustment to accommodate workpieces of different sizes, enhancing the device's functionality. The pressure roller assembly limits the workpiece's position, ensuring stability during transport. The guiding component guides the trimmed material to the collection roller, facilitating convenient collection and replacing manual labor, thus reducing labor intensity and meeting usage requirements. This device is rationally designed, simple in structure, easy to process, and can replace manual labor in collecting trimmed materials, saving labor costs, reducing labor intensity, improving device functionality, ensuring work progress, and meeting usage needs. Attached Figure Description

[0011] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 A schematic diagram of a trimming and material collection device for packaging box processing;

[0013] Figure 2 A partial internal structure diagram of a trimming and material collection device for packaging box processing;

[0014] Figure 3 A structural schematic diagram of a trimming and material collection device for packaging box processing from another perspective;

[0015] Figure 4 Left view of the structure of the edge trimming and material collection device for packaging box processing;

[0016] Figure 5 This is a schematic diagram of the pressure roller assembly.

[0017] In the above figures, 1. Frame; 1a. Support plate; 2. First conveyor belt; 3. Second conveyor belt; 4. Conveying trimming mechanism; 41. Mounting sleeve; 42. Guide shaft; 43. Telescopic spring; 44. Connecting seat; 45. Leveling roller; 46. Cutting knife; 5. Longitudinal adjustment assembly; 51. Limiting rod; 52. Stabilizing plate; 53. Bidirectional positive and negative lead screw; 54. Moving plate; 55. Mounting plate; 6. Pressure roller group; 61. Placement sleeve; 62. Lifting rod; 63. Pressure roller; 64. Compression spring; 7. Limiting assembly; 71. Mounting seat; 72. Mounting rod; 73. Pressure plate; 8. Material guiding assembly; 81. Mounting block; 82. Support rod; 83. Fixed seat; 84. Receiving roller; 85. Moving seat; 86. Guide roller; 9. Collecting roller. Detailed Implementation

[0018] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0020] Examples, such as Figures 1-5As shown, a trimming and material collection device for packaging box processing includes a frame 1. A first conveyor belt 2 and a second conveyor belt 3 are arranged within the frame 1 along the direction of packaging box travel. The function of the first conveyor belt 2 and the second conveyor belt 3 is to transport the workpiece to be processed, ensuring the smooth progress of the trimming operation. The gap between the first conveyor belt 2 and the second conveyor belt 3 facilitates the discharge of trimmed material. Furthermore, a trimming mechanism 4 is arranged on one side above the first conveyor belt 2, which limits the input workpiece, improves its stability, and simultaneously completes the corresponding trimming work. An adjusting and leveling mechanism is arranged above the first conveyor belt 2. The adjusting and leveling mechanism includes... The longitudinal adjustment component 5 allows for convenient longitudinal adjustment to accommodate workpieces of different sizes, enhancing the functionality of the equipment. The set of pressure rollers 6 limits the position of the workpiece, ensuring stability during transport. The output end of the longitudinal adjustment component 5 is equipped with pressure rollers 6, which also limits the position of the workpiece, ensuring stability during transport. A limit component 7 is installed between the two pressure rollers 6 to limit the separation point between the trimmed material and the workpiece, preventing vertical movement of the workpiece and ensuring its forming quality. To facilitate the easy discharge of the trimmed material, a guide is installed within the frame 1 located between the first conveyor belt 2 and the second conveyor belt 3. Component 8, the material guiding component 8 includes mounting blocks 81, a support rod 82 between two mounting blocks 81, a fixed seat 83 above the support rod 82, a receiving roller 84 between the two fixed seats 83, a movable seat 85 below the fixed seat 83, a guide roller 86 between the two movable seats 85, and a collecting roller 9 located below one side of the second conveyor belt 3. Specifically, the receiving roller 84 is positioned higher than the first conveyor belt 2 and the second conveyor belt 3, and there is a gap between the lower side of the receiving roller 84 and the upper surface of the conveyor belt. The guide roller 86 can be vertically adjusted relative to the support rod 82 to achieve tension on the trimmed material and ensure the collection process. To further explain: After the workpiece is cut, the original workpiece is conveyed by the first conveyor belt 2 and passes under the receiving roller 84 before being placed on the second conveyor belt 3, thus completing the conveying of the workpiece. As for the cut material edge, it first wraps around the top of the receiving roller 84 and then adjusts the conveying direction downwards, passing under the guide roller 86 and finally wrapping around the collecting roller 9. In this process, not only is the workpiece and the cut material easily separated, but they can also be conveyed in different directions and finally collected, which greatly reduces the labor intensity and makes the collection process convenient. At the same time, the separation process between the workpiece and the cut material is smoother, ensuring the forming quality of the workpiece and meeting the usage requirements.

[0021] In the above process: the established adjustment and leveling mechanism, including the longitudinal adjustment component 5, allows for convenient longitudinal adjustment to accommodate workpieces of different sizes, enhancing the functionality of the device; the established pressure roller group 6 limits the position of the workpiece, ensuring stability during transport; the established material guiding component 8 guides the trimmed material to the collecting roller 9, facilitating the collection of trimmed material, replacing manual collection, reducing labor intensity, and meeting usage requirements; this device is reasonably designed, simple in structure, easy to process, and can replace manual collection of trimmed material, saving labor costs, reducing labor intensity, improving the functionality of the device, ensuring work progress, and meeting usage requirements.

[0022] To ensure stability during workpiece input and simultaneously complete the corresponding trimming work, a support plate 1a is installed at the upper corner of one side of the frame 1. The conveying trimming mechanism 4 includes a mounting sleeve 41 installed above the support plate 1a. A guide shaft 42 is installed at the lower part of the mounting sleeve 41, and a telescopic spring 43 is installed on the outer side of the guide shaft 42. The guide shaft 42 can be vertically adjusted relative to the mounting sleeve 41, and there is a certain degree of damping between the two. In a static state, the lower outer periphery of the leveling roller 45 is above the conveyor belt. When the workpiece is conveyed by the conveyor belt, the leveling roller 45 is raised to a certain height, and under the action of the telescopic spring 43, the leveling roller 45 is made to fit against the workpiece. To prevent deviation during conveying, the outer side of the guide shaft 42 is designed to facilitate subsequent cutting. A connecting seat 44 is located below the guide shaft 42, and a leveling roller 45 is positioned between the two connecting seats 44. Cutting blades 46 are located on the outer sides of both ends of the leveling roller 45. It should be further noted that the leveling roller 45 can be easily replaced and adjusted according to different workpiece specifications. Similarly, the cutting blades 46 can be adjusted to fit on both sides of the leveling roller 45. Furthermore, when the workpiece is conveyed along the conveyor belt, the cutting blades 46 are used to trim the edges, greatly improving the practicality of the equipment and meeting usage requirements.

[0023] To further improve the rationality of the device setup, the longitudinal adjustment assembly 5 includes limit rods 51. A stabilizing plate 52 is positioned at the geometric center of the two limit rods 51. A bidirectional positive and negative threaded rod 53 is installed inside the stabilizing plate 52. A movable plate 54 is positioned outside the bidirectional positive and negative threaded rod 53. A mounting plate 55 is positioned below the two movable plates 54 on the same side. The bidirectional positive and negative threaded rod 53 has its threads on both sides facing opposite directions, with the geometric center of the stabilizing plate 52 as the boundary. This means that when the bidirectional positive and negative threaded rod 53 is in operation, it can move the two movable plates 54 closer to or further away from each other. The direction is adjusted synchronously, thereby driving the lower pressure roller group 6 to move and adjust to adapt to workpieces of different specifications and sizes. It should be further noted that the above-mentioned longitudinal adjustment component 5 is provided in two sets, which can be adapted to the setting specifications of the adjustment and leveling mechanism to ensure the convenience of its movement and adjustment process. At the same time, in order to further improve the practicality of the device, rotating wheels are set on the outside of the bidirectional positive and negative lead screws 53 of the two sets of longitudinal adjustment components 5, and a synchronous belt is set between the two rotating wheels. When one of the rotating wheels is driven, the driving power can be applied synchronously to the two sets of longitudinal adjustment components 5, providing convenient conditions for the stable operation of the equipment.

[0024] To ensure stability during workpiece conveying, two sets of pressure rollers 6 are provided. One set of pressure rollers 6 is located above the first conveyor belt 2, and the other set is located above the second conveyor belt 3. This arrangement ensures both the stability of workpieces conveyed above the first conveyor belt 2 and the smoothness of workpiece conveying above the second conveyor belt 3 after trimming, preventing deviation. Furthermore, the pressure roller set 6 includes a placement sleeve 61, within which a lifting rod 62 is installed. A pressure roller 63 is located below the lifting rod 62, and a compression spring 64 is installed on the outside of the lifting rod 62 above the pressure roller 63. The lifting rod 62 can be vertically adjusted relative to the placement sleeve 61, and there is a certain degree of damping between them. The compression spring 64 applies force to the pressure roller 63, causing the pressure roller to... The roller 63 is always in contact with the upper surface of the workpiece to ensure the stability of the workpiece during the conveying process. In addition, for workpieces of different specifications and sizes, such as different thicknesses, the pressure roller 63 can be adjusted to adapt and always presses against the workpiece to prevent it from shifting during conveying. In order to achieve convenient separation between the trimmed material and the workpiece, the limiting component 7 includes a mounting base 71 connected to the mounting plate 55. The mounting base 71 is provided with mounting rods 72. The outer sides of the two mounting rods 72 are provided with pressure plates 73. Specifically, the outer edge of the pressure plate 73 is flush with the outer end of the first conveyor belt 2. When the conveyed workpiece is separated at this position, the lower end face of the pressure plate 73 will limit the end face of the conveyed workpiece to reduce the possibility of jumping, ensure the neatness of the edges and corners, and ensure the forming quality of the workpiece.

[0025] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A device for cutting and collecting a rim of a packaging box, comprising a frame, a first conveyor belt and a second conveyor belt provided in the frame in a direction in which the packaging box travels, characterized in that, A conveying trimming mechanism is provided on one side above the first conveyor belt. An adjusting and leveling mechanism is provided above the first conveyor belt. The adjusting and leveling mechanism includes a longitudinal adjusting component. A pressure roller group is provided at the output end of the longitudinal adjusting component. A limit component is provided between the two pressure roller groups. A material guiding component is provided in the frame located between the first conveyor belt and the second conveyor belt. The material guiding component includes a mounting block. A support rod is provided between the two mounting blocks. A fixed seat is provided above the support rod. A receiving roller is provided between the two fixed seats. A movable seat is provided below the fixed seat. A guide roller is provided between the two movable seats. A collecting roller is provided below one side of the second conveyor belt.

2. The edge-trimming and collecting apparatus for processing a packaging box according to claim 1, wherein A support plate is provided at the upper corner of one side of the frame. The conveying and trimming mechanism includes a mounting sleeve set above the support plate. A guide shaft is provided below the mounting sleeve. A telescopic spring is provided on the outside of the guide shaft. A connecting seat is provided below the guide shaft. A leveling roller is provided between the two connecting seats. Cutting blades are provided on the outside of both ends of the leveling roller.

3. The edge-trimming and collecting apparatus for processing a packaging box according to claim 2, wherein The longitudinal adjustment assembly includes a limiting rod, a stabilizing plate is provided at the geometric center of the two limiting rods, a bidirectional positive and negative lead screw is provided inside the stabilizing plate, a movable plate is provided on the outside of the bidirectional positive and negative lead screw, and a mounting plate is provided below the two movable plates on the same side.

4. The apparatus according to claim 3, wherein Two sets of pressure rollers are provided. One set of pressure rollers is located above the first conveyor belt, and the other set of pressure rollers is located above the second conveyor belt. Each pressure roller set includes a placement sleeve, a lifting rod is provided inside the placement sleeve, a pressure roller is provided below the lifting rod, and a compression spring is provided on the outside of the lifting rod above the pressure roller. The limiting component includes a mounting base connected to a mounting plate, a mounting rod is provided inside the mounting base, and pressure plates are provided on the outside of the two mounting rods.

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