Environment-friendly carton bundling and packaging device

Abstract

The environment-friendly carton bundling and packing device comprises a supporting seat and a carton body arranged on the supporting seat, a bundling machine is installed on the supporting seat, and fixing plates are fixedly connected to the side walls of the two ends of the bundling machine. Two symmetrically-arranged fixing blocks are fixedly connected to the side walls of the opposite ends of the two fixing plates correspondingly, a limiting mechanism used for limiting a carton body is arranged between the two fixing blocks on the same side, and each limiting mechanism comprises a rotating rod rotationally connected between the two fixing blocks; the rotating rods are fixedly sleeved with rotating plates, and the two rotating plates are designed to be in a V shape. The carton bundling device is reasonable in structure, the carton body is limited by arranging the limiting mechanism, it is ensured that the carton body can be centered, and the bundling quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of cardboard box packaging technology, and in particular to an environmentally friendly cardboard box bundling and packaging device. Background Technology

[0002] In today's society, environmental protection concepts have taken root in people's hearts, and the packaging industry is also actively practicing green development. Environmentally friendly cardboard boxes, with their recyclable and biodegradable properties, are widely used in the sales and transport packaging of goods, becoming a mainstay in the packaging field.

[0003] Cardboard boxes are used for packaging products and require strapping machines for bundling. However, existing traditional cardboard box strapping machines have significant drawbacks. For example, when using a traditional cardboard box strapping machine, the operator pushes the cardboard box into the machine, but during the movement, it is difficult to accurately ensure that the cardboard box is centered on the machine. This results in the strapping tape not wrapping the cardboard box evenly, with one side being too tight and the other side being loose. This leads to weak strapping, making the box prone to loosening during transportation. The tension of the strapping tape is concentrated on one side of the cardboard box, which may cause local deformation or crushing of the cardboard box. This poses a greater risk, especially for packaging fragile items inside. Therefore, this utility model proposes an environmentally friendly cardboard box strapping device. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an environmentally friendly cardboard box bundling and packaging device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An environmentally friendly cardboard box bundling and packaging device includes a support base and a cardboard box body disposed on the support base. A bundling machine is installed on the support base. Fixed plates are fixedly connected to both ends of the side walls of the bundling machine. Two symmetrically arranged fixed blocks are fixedly connected to the opposite side walls of the two fixed plates. A limiting mechanism for limiting the cardboard box body is provided between the two fixed blocks on the same side. The limiting mechanism includes a rotating rod rotatably connected between the two fixed blocks. A rotating plate is fixedly sleeved on the rotating rod. The two rotating plates are designed in a "V" shape.

[0007] Preferably, the support base is designed as a rectangular frame, and multiple equally spaced conveying rollers are rotatably connected between the inner walls of both ends of the support base.

[0008] Preferably, both rotating plates are provided with through slots, and multiple equally spaced limiting rollers are rotatably connected inside the two through slots.

[0009] Preferably, each of the plurality of limiting rollers is fitted with an anti-slip sleeve, and both of the anti-slip sleeves are made of rubber.

[0010] Preferably, torsion springs are provided at both ends of the two rotating rods and at the rotatable connection points of the two fixed blocks on the same side.

[0011] Compared with the prior art, the advantages of this utility model are as follows:

[0012] 1. By setting a limiting mechanism, when in use, the carton is placed on the conveyor roller and pushed into the strapping machine. When the carton moves to the fixed plate, it can pass through the rotating plates on both sides. The limiting rollers on the rotating plates on both sides roll on the side wall of the carton to limit the carton and ensure that the carton can be centered, thus improving the strapping quality.

[0013] 2. By setting a limiting roller, the limiting roller can roll on the surface of the carton body during the limiting process, avoiding friction damage. At the same time, the limiting roller is fitted with an anti-slip sleeve, which can protect the surface of the carton body. Attached Figure Description

[0014] Figure 1 This is a perspective view of an environmentally friendly cardboard box bundling and packaging device proposed in this utility model;

[0015] Figure 2 This is a bottom perspective view of an environmentally friendly cardboard box bundling and packaging device proposed in this utility model;

[0016] Figure 3 This is a side view of an environmentally friendly cardboard box bundling and packaging device proposed in this utility model;

[0017] Figure 4 This utility model provides a diagram illustrating the carton feeding process of an environmentally friendly carton bundling and packaging device.

[0018] Figure 5 for Figure 3 Enlarged view of the structure at point A in the image.

[0019] In the diagram: 1 Support base, 2 Strapping machine, 3 Fixing plate, 4 Fixing block, 5 Conveying roller, 6 Carton body, 7 Torsion spring, 8 Rotating plate, 9 Through slot, 10 Limiting roller, 11 Rotating rod. Detailed Implementation

[0020] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0021] Reference Figure 1-5 An environmentally friendly cardboard box bundling and packaging device includes a support base 1 and a cardboard box body 6 disposed on the support base 1. A bundling machine 2 is installed on the support base 1. Fixed plates 3 are fixedly connected to both ends of the side wall of the bundling machine 2. Two symmetrically arranged fixed blocks 4 are fixedly connected to the opposite side wall of the two fixed plates 3. A limiting mechanism for limiting the cardboard box body 6 is provided between the two fixed blocks 4 on the same side. The limiting mechanism includes a rotating rod 11 rotatably connected between the two fixed blocks 4. A rotating plate 8 is fixedly sleeved on the rotating rod 11. The two rotating plates 8 are designed in a "V" shape.

[0022] Specifically, the support base 1 is designed as a rectangular frame, and multiple equally spaced conveying rollers 5 are rotatably connected between the inner walls of both ends of the support base 1.

[0023] Specifically, each of the two rotating plates 8 has a through groove 9, and multiple equally spaced limiting rollers 10 are rotatably connected inside the two through grooves 9. Each of the multiple limiting rollers 10 is fitted with an anti-slip sleeve, and both anti-slip sleeves are made of rubber.

[0024] Specifically, torsion springs 7 are provided at the rotatable connection points of the two rotating rods 11 and the two fixed blocks 4 on the same side. The torsion springs 7 enable the two rotating plates 8 to have elastic force when rotating. When the rotating plates 8 rotate outward, the torsion springs 7 rotate and store force.

[0025] In use, the carton body 6 is placed on the conveyor roller 5 and pushed into the strapping machine 2. When the carton body 6 moves to the fixed plate 3, it can pass through the rotating plates 8 on both sides. The limiting rollers 10 on the rotating plates 8 roll on the side wall of the carton body 6 to limit the carton body 6, ensuring that the carton body 6 can be centered and improving the strapping quality. During the process of limiting the carton body 6, the limiting rollers 10 can roll on the surface of the carton body 6 to avoid friction damage. At the same time, the limiting rollers 10 are fitted with anti-slip sleeves to protect the surface of the carton body 6.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An environment-friendly carton bundling and packing device, comprising a supporting seat (1) and a carton box body (6) arranged on the supporting seat (1), characterized in that, A strapping machine (2) is installed on the support base (1). A fixing plate (3) is fixedly connected to both ends of the strapping machine (2). Two symmetrically arranged fixing blocks (4) are fixedly connected to the opposite side walls of the two fixing plates (3). A limiting mechanism for limiting the carton body (6) is provided between the two fixing blocks (4) on the same side. The limiting mechanism includes a rotating rod (11) rotatably connected between the two fixing blocks (4). A rotating plate (8) is fixedly sleeved on the rotating rod (11). The two rotating plates (8) are designed in a "V" shape.

2. An environmentally friendly carton bundling and packing device according to claim 1, characterized in that, The support base (1) is designed in the shape of a rectangular frame, and multiple conveying rollers (5) are rotatably connected between the inner walls of both ends of the support base (1).

3. An environmentally friendly carton bundling and packing device according to claim 2, wherein, Both rotating plates (8) are provided with through slots (9), and multiple equally spaced limiting rollers (10) are rotatably connected inside the two through slots (9).

4. The environment-friendly carton bundling and packing device according to claim 3, characterized in that, Each of the limiting rollers (10) is fitted with an anti-slip sleeve, and both anti-slip sleeves are made of rubber.

5. An environmentally friendly carton strapping and packing device according to claim 4, wherein, Torsion springs (7) are provided at both ends of the two rotating rods (11) and at the rotating connection points of the two fixed blocks (4) on the same side.

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