Automatic paper box strapping device

Abstract

The utility model discloses a kind of automatic paper box strapping devices, including conveying mechanism, the conveying mechanism includes base, the base top middle part is provided with strapping assembly, and base middle part is provided with conveying roller, inside symmetrical two guide plates are provided, each the guide plate end portion is outwardly provided with positioning plate, and each guide plate outside is rotatably installed with rotating lever, one end of each the rotating lever is rotatably connected with guide plate, and the other end is rotatably connected with base, the end away from positioning plate between two the guide plates is provided with steering mechanism, the utility model has the advantages of high efficient strapping efficiency, and high safety factor, solve the current strapping device needs manual adjustment paper box direction, to carry out staggered strapping, resulting in the problem of strapping efficiency reduction.

Description

Technical Field

[0001] This utility model relates to the field of cardboard box processing technology, specifically to an automatic cardboard box strapping device. Background Technology

[0002] In numerous industries such as logistics, e-commerce, and manufacturing, cardboard boxes are one of the most commonly used packaging containers. Their sturdiness and efficiency play a crucial role in the transportation and sales of products. Using cable ties is a key step in ensuring the integrity of cardboard box packaging and protecting the contents from damage during transport.

[0003] Existing cable tie machines can only perform unidirectional cable tie processing on cartons. When performing cross-stitch processing on the surface of cartons, manual turning of the cartons is required. In addition, when the goods are heavy, the manual labor requirements are high, the efficiency of manual operation is low, and there are safety hazards. Utility Model Content

[0004] The purpose of this invention is to provide an automatic cardboard box tying device that has the advantages of high tying efficiency and high safety factor, and solves the problem that current tying devices require manual rotation of the cardboard box to perform staggered tying, which leads to reduced tying efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic cardboard box strapping device, comprising a conveying mechanism, the conveying mechanism comprising a base, a strapping assembly disposed at the top center of the base, and a conveying roller disposed at the center of the base, two guide plates symmetrically disposed inside, a positioning plate disposed at the end of each guide plate facing outward, and a rotating rod rotatably mounted on the outer side of each guide plate, one end of each rotating rod being rotatably connected to the guide plate, and the other end being rotatably connected to the base, and a steering mechanism disposed at the end of the two guide plates away from the positioning plate.

[0006] Preferably, the two positioning plates together form a figure-eight shaped guide channel.

[0007] Preferably, the cable tie assembly includes a support plate, the support plate is arranged in an inverted U-shape, and a cable tie machine is slidably installed inside the support plate. Both sides of the cable tie machine are provided with sliders, and the opposite ends of the two sliders are slidably connected to slide rails. The top of each slide rail extends out of the top of the support plate and is provided with a handle.

[0008] Preferably, the steering mechanism includes a rotating plate with two sliding grooves at the bottom end of the rotating plate. A base plate is slidably installed inside each sliding groove. A clamping plate is provided at one end of each of the two base plates facing each other, and toothed plates are symmetrically provided at the adjacent ends. A transmission mechanism is provided at the bottom end of the sliding groove.

[0009] Preferably, each of the base plates is provided with a limiting plate on its side, and a number of teeth are provided on the adjacent side of the two toothed plates.

[0010] Preferably, the transmission mechanism includes a first motor with its output end facing upward and connected to a support column. The top end of the support column is fixedly connected to the bottom end of the rotating plate, and the support column is a four-column structure arranged in a triangular shape. A second motor is installed inside the support column, and a gear that meshes with a gear plate is installed at the top end of the second motor.

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

[0012] 1. This utility model, by setting up a rotating plate, clamping plate, first motor and support column, allows the cardboard box placed on the upper surface of the rotating plate and clamped by two clamping plates to be rotated by the support column set at the output end of the first motor. When the cardboard box is rotated, the two guide plates will expand outward with the rotation of the cardboard box. When the guide plates expand, the connection between the rotating rod and the base and the guide plate will rotate. The way the machine rotates the cardboard box improves the efficiency of the cardboard box tying and improves the safety factor of the cardboard box tying.

[0013] 2. This utility model, by setting up a rotating plate, clamping plate, base plate, toothed plate, second motor and gear, uses the gear at the top of the second motor to mesh with the two toothed plates, driving the two base plates to move synchronously in opposite directions. At the same time, the two base plates move synchronously in opposite directions, driving the two clamping plates to move synchronously in opposite directions, thereby clamping cartons of different sizes, improving the practicality and applicability of the cable tie device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0015] Figure 2 This utility model Figure 1 A schematic diagram showing the disassembly of the steering mechanism;

[0016] Figure 3 This utility model Figure 1 Enlarged schematic diagram of the structure at point A;

[0017] Figure 4 This utility model Figure 2 Enlarged schematic diagram of the structure at point B.

[0018] The reference numerals and names in the figure are as follows:

[0019] 1. Conveying mechanism; 11. Base; 12. Conveying roller; 13. Guide plate; 14. Positioning plate; 15. Rotating rod; 2. Cable tie assembly; 21. Support plate; 22. Cable tie machine; 23. Slider; 24. Slide rail; 3. Steering mechanism; 31. Rotating plate; 32. Slide groove; 33. Clamping plate; 34. Base plate; 35. Toothed plate; 36. Limiting plate; 4. Transmission mechanism; 41. First motor; 42. Support column; 43. Second motor; 44. Gear. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of the embodiments of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the embodiments of this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0022] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0023] Please see Figures 1 to 4This utility model provides an embodiment of an automatic cardboard box strapping device, comprising a conveying mechanism 1, a base 11, a strapping assembly 2 disposed at the top center of the base 11, a conveying roller 12 disposed at the center of the base 11, two guide plates symmetrically arranged inside, each guide plate 13 having a positioning plate 14 disposed outward at its end, and a rotating rod 15 rotatably mounted on the outer side of each guide plate 13, one end of each rotating rod 15 being rotatably connected to the guide plate 13, and the other end being rotatably connected to the base 11, a steering mechanism 3 disposed at the end of the two guide plates 13 away from the positioning plate 14, the two positioning plates 14 together forming a figure-eight shaped guide channel, the strapping assembly 2 comprising a support plate 21, the support plate 21 being inverted U-shaped, and a strapping machine 22 slidably mounted inside the support plate 21, with sliders 23 disposed on both sides of the strapping machine 22, the opposing ends of the two sliders 23 sliding together. The system is connected to slide rails 24, with each slide rail 24 having a support plate 21 extending from its top end and a handle provided. The steering mechanism 3 includes a rotating plate 31, with two slide grooves 32 at its bottom end. A base plate 34 is slidably installed inside each slide groove 32. A clamping plate 33 is provided on the opposite end of each of the two base plates 34, and toothed plates 35 are symmetrically arranged on the adjacent ends. A transmission mechanism 4 is provided at the bottom end of the slide grooves 32. A limit plate 36 is provided on the side of each base plate 34. Several teeth are provided on the adjacent side of the two toothed plates 35. The transmission mechanism 4 includes a first motor 41, with its output end facing upward and connected to a support column 42. The top end of the support column 42 is fixedly connected to the bottom end of the rotating plate 31, and the support column 42 is a four-column structure arranged in a triangular shape. A second motor 43 is provided inside the support column 42, and a gear 44 that meshes with the toothed plate 35 is provided at the top end of the second motor 43.

[0024] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An automatic cardboard box strapping device, comprising a conveying mechanism (1), characterized in that: The conveying mechanism (1) includes a base (11), a cable tie assembly (2) is provided at the top center of the base (11), and a conveying roller (12) is provided at the center of the base (11). Two guide plates (13) are symmetrically arranged inside. A positioning plate (14) is provided at the end of each guide plate (13) facing outward. A rotating rod (15) is rotatably installed on the outside of each guide plate (13). One end of each rotating rod (15) is rotatably connected to the guide plate (13), and the other end is rotatably connected to the base (11). A steering mechanism (3) is provided at the end of the two guide plates (13) away from the positioning plate (14).

2. The automatic cardboard box strapping device according to claim 1, characterized in that: The two positioning plates (14) together form a figure-eight shaped guide channel.

3. The automatic cardboard box strapping device according to claim 1, characterized in that: The cable tie assembly (2) includes a support plate (21), which is U-shaped and has a cable tie machine (22) slidably installed inside. Both sides of the cable tie machine (22) are provided with sliders (23), and the opposite ends of the two sliders (23) are slidably connected with slide rails (24). The top of each slide rail (24) extends out of the top of the support plate (21) and is provided with a handle.

4. The automatic cardboard box strapping device according to claim 1, characterized in that: The steering mechanism (3) includes a rotating plate (31), and two sliding grooves (32) are opened at the bottom of the rotating plate (31). A base plate (34) is slidably installed inside each sliding groove (32). A clamping plate (33) is provided on the opposite end of the two base plates (34), and a toothed plate (35) is symmetrically provided on the adjacent end. A transmission mechanism (4) is provided at the bottom of the sliding groove (32).

5. The automatic cardboard box strapping device according to claim 4, characterized in that: Each of the base plates (34) is provided with a limiting plate (36) on its side, and the two toothed plates (35) are provided with a number of teeth on their adjacent sides.

6. The automatic cardboard box strapping device according to claim 4, characterized in that: The transmission mechanism (4) includes a first motor (41), the output end of the first motor (41) is arranged facing upward and connected to a support column (42). The top end of the support column (42) is fixedly connected to the bottom end of the rotating plate (31), and the support column (42) is a four-column structure arranged in a triangular shape. A second motor (43) is arranged inside the support column (42), and the top end of the second motor (43) is provided with a gear (44) that meshes with the toothed plate (35).

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