Automatic box bundling machine

Abstract

The utility model relates to the technical field of bundling machines, in particular to an automatic box bundling machine which comprises a workbench and a box bundling frame at the top of the workbench, the workbench is provided with a lifting device and a steering device, the lifting device is located at the bottom of the workbench, and the steering device is fixedly connected to the top of the lifting device; the steering device comprises a steering assembly and a jacking assembly fixedly connected to the top of the steering assembly. A plurality of carrier rollers are arranged on the top surface of the workbench, the plurality of carrier rollers are connected through a chain driving device, and the jacking assembly penetrates through the top and extends among the carrier rollers. The bundling machine is suitable for bundling box bodies of various sizes and weights, the steering problem in the bundling process can be solved, and automatic bundling is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of box strapping machines, in particular to an automatic box strapping machine. Background Art

[0002] A box baler is a mechanical device used to bundle items. It is widely used in industrial production and logistics transportation. It can pack and bundle goods of various sizes for easy transportation and storage.

[0003] Prior art, such as the patent with application number 202122465288.8, discloses an automatic box strapping machine, which effectively solves the problem of turning the box during strapping and bundling the box in different directions by setting rollers, a strapping device, a support frame, a lifting platform, a reciprocating screw, a rotating sleeve, a support circular plate, a limiting reciprocating slide rail and a limiting pin; by setting an adjustment support plate, a double-headed screw, an adjustment push plate and an adjustment motor, the problem of correcting the position of the box so that the box is in the center position is effectively solved; by adding a limiting plate, a guide bead and a pressure sensor, the problem of excessive squeezing of the box and poor sliding of the box due to excessive pressure during the adjustment of the box is effectively solved; by adding anti-slip discs and anti-slip grooves, the problem of the box slipping during the turning process is effectively solved; by setting anti-slip threads, the problem of slipping during the box transportation process is effectively solved.

[0004] However, when the box to be packed is too small, the box will not contact the rollers when placed on the supporting circular plate, and the box cannot slide with the rollers, which affects the circulation of the box; if the area of ​​the supporting circular plate is set smaller, it is easy to fail to support a large area of ​​lightweight boxes, and a large area of ​​lightweight boxes can easily slide with the rollers and is difficult to fix with anti-slip threads. Utility Model Content

[0005] In order to solve the problems in the above-mentioned background technology, the utility model provides an automatic box strapping machine, which is convenient for strapping boxes of various sizes and weights, and can solve the steering problem during the strapping process to achieve automatic strapping.

[0006] The solution adopted by the utility model to solve the technical problem is: an automatic box strapping machine, including a workbench and a box strapping frame on the top of the workbench, the workbench is provided with a lifting device and a steering device, the lifting device is located at the bottom of the workbench, and the steering device is fixedly connected to the top of the lifting device; the steering device includes a steering assembly and a jacking assembly fixedly connected to the top of the steering assembly; a plurality of rollers are provided on the top surface of the workbench, and the plurality of rollers are connected by a chain drive device, and the jacking assembly is inserted between the rollers at the top and extends to four sides.

[0007] Furthermore, the lifting device includes a driving motor A, a rotating gear A, a driven gear A, a lifting rod, a linkage belt A and a lifting plate;

[0008] The output end of the driving motor A is fixedly connected to a rotating gear A, the rotating gear A is connected to a linkage belt A, the linkage belt A is connected to a driven gear A, and the lifting rod is engaged in the driven gear A;

[0009] The top of the lifting rod is connected with a lifting plate, and the steering device assembly is fixedly connected to the lifting plate.

[0010] Furthermore, positioning plates are provided on both sides of the lifting plate. The positioning plates are fixedly connected to the bottom of the workbench and located at the top of the lifting plate for abutting against the lifting plate.

[0011] Furthermore, the steering assembly includes a drive motor B, a linkage belt B, a rotating gear B and a driven gear B; the output end of the drive motor B is fixedly connected to the rotating gear B, the rotating gear B is connected to the linkage belt B, the linkage belt B is connected to the driven gear B, and the jacking assembly is fixedly connected to the driven gear B.

[0012] Furthermore, the lifting assembly includes a driver and a lifting frame on top of the driver, the lifting frame is inserted between the rollers, and the driver is used to lift the lifting frame.

[0013] Furthermore, the driver includes a cylinder and a drive motor C; the cylinder is located on the top of the driven gear B and is used to drive the lifting movement of the lifting frame, and the drive motor C is electrically connected to the cylinder.

[0014] Furthermore, the lifting frame includes a plurality of transverse rods and a plurality of vertical rods, the transverse rods are fixedly connected to the vertical rods, and the transverse rods and the vertical rods are inserted and extended between the rollers.

[0015] In summary, the beneficial effects of the present invention are as follows:

[0016] By setting the lifting device and the steering device, the box body can be rotated in the direction, so as to achieve multi-directional bundling and automatic bundling of the box body;

[0017] The lifting device is suitable for baling boxes of various sizes and weights through the air cylinder, drive motor C and lifting frame extending between the rollers. The lifting of the lifting frame by the air cylinder can prevent the lifting frame from colliding with the rollers during rotation. At the same time, the position of the box is adjusted by the lifting device, which can prevent the box from sliding during the baling process and ensure smooth flow after baling.

[0018] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In addition, in order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is the main view of the present embodiment;

[0020] Figure 2 Schematic diagram of the structure of this embodiment;

[0021] Figure 3 for Figure 2 Enlarged view of part A;

[0022] Figure 4 Schematic diagram of the structure of the lifting frame of this embodiment.

[0023] In the figure: 1. Workbench; 11. Roller; 2. Bundling rack; 3. Lifting device; 31. Driving motor A; 32. Rotating gear A; 33. Driven gear A; 34. Lifting rod; 35. Linkage belt A; 4. Steering device; 41. Steering assembly; 411. Driving motor B; 412. Linkage belt B; 413. Rotating gear B; 414. Driven gear B; 42. Lifting assembly; 421. Lifting rack; 422. Cylinder; 423. Driving motor C; 5. Lifting plate; 6. Positioning plate. DETAILED DESCRIPTION

[0024] In order to make the content of the present invention more clearly understood, the present invention will be further described below based on specific embodiments in conjunction with the accompanying drawings.

[0025] It should be noted that the terms "center," "upper," "lower," "front," "back," "left," "right," "inner," and "outer" used herein to indicate positions or locations are based on the positions or locations shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Unless otherwise specified, "plurality" means two or more.

[0026] Unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly. For example, they can refer to fixed, removable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0027] like Figures 1 to 4 As shown, an automatic box strapping machine includes a workbench 1 and a box strapping frame 2 on the top of the workbench 1. Figure 1 As shown, the strapping frame 2 of this embodiment is equipped with a warning light. When the strapping machine malfunctions, the warning light will emit a red light to alert personnel, allowing them to promptly repair the machine. A control panel and control buttons for controlling the operation of the various devices on the strapping machine are located on the outside of the strapping frame 2. A temperature-controlled fan is installed at the bottom of the control panel, facing the working components and working devices at the bottom of the workbench 1. The temperature-controlled fan enhances heat dissipation in the strapping machine, reduces heat generated by the operation of the various devices, and prevents damage to the equipment caused by excessive temperatures at the bottom of the workbench 1.

[0028] like Figure 2 and Figure 3 As shown, the workbench 1 is provided with a lifting device 3 and a steering device 4. The lifting device 3 is located at the bottom of the workbench 1, and the steering device 4 is fixedly connected to the top of the lifting device 3. The steering device 4 includes a steering assembly 41 and a lifting assembly 42 fixedly connected to the top of the steering assembly 41. The top surface of the workbench 1 is provided with a plurality of rollers 11 connected by a chain drive device. The lifting assembly 42 is inserted at the top and extends between the rollers 11. The baling device of this embodiment is fixed within the baling frame 2, and the baling device is used to achieve the baling of the boxes. The baling device described is a commonly used baling device.

[0029] like Figure 3 As shown, the inner side of the bottom of the workbench 1 of this embodiment is screwed with a fixed plate, and the lifting device 3 is fixed on the fixed plate. The lifting device 3 includes a driving motor A31, a rotating gear A32, a driven gear A33, a lifting rod 34, a linkage belt A35 and a lifting plate 5.

[0030] The driving motor A31 is fixedly connected to the bottom position of the fixed plate, and the output end of the driving motor A31 is fixedly connected to the rotating gear A32, the rotating gear A32 is connected to the linkage belt A35, and the linkage belt A35 is connected to the driven gear A33, wherein the rotating gear A32, the driven gear A33 and the linkage belt A35 are all located on both sides of the fixed plate, and the lifting rod 34 is engaged in the driven gear A33 and passes through the upper and lower surfaces of the fixed plate.

[0031] The four corners of the fixed plate are fixedly connected with sleeves, and four guide rods are movably connected in the sleeves. The four guide rods all pass through the upper and lower surfaces of the fixed plate. The two guide plates on the same side are connected at the bottom by a connecting piece. In this embodiment, the top of the lifting rod 34 is fixedly connected to the lifting plate 5, and the guide rod is also fixedly connected to the lifting plate 5 at the top, so that the lifting plate 5 maintains balance during the lifting process.

[0032] In this embodiment, positioning plates 6 are provided on both sides of the lifting plate 5. The positioning plates 6 are fixedly connected to the bottom of the workbench 1 and located at the top of the lifting plate 5, used to abut the lifting plate 5. The steering device 4 is fixedly connected to the lifting plate 5. The steering assembly 41 includes a drive motor B411, a linkage belt B412, a rotating gear B413, and a driven gear B414. The output end of the drive motor B411 is fixedly connected to the rotating gear B413, which is connected to the linkage belt B412, which is connected to the driven gear B414. The lifting assembly 42 is fixedly connected to the driven gear B414.

[0033] The lifting assembly 42 includes a driver and a lifting frame 421 at the top of the driver. The lifting frame 421 is inserted between the rollers 11. The driver is used to lift the lifting frame 421. The driver includes a cylinder 422 and a drive motor C423. The cylinder 422 is located at the top of the driven gear B414 and is used to drive the lifting movement of the lifting frame 421. The drive motor C423 is electrically connected to the cylinder 422.

[0034] like Figure 4 As shown, the lifting frame 421 includes a plurality of transverse rods and a plurality of vertical rods, the transverse rods are fixedly connected to the vertical rods, and the transverse rods are inserted and extended between the rollers 11. The lifting frame 421 can be composed of transverse rods and vertical rods in a well-shaped, cross-shaped or other shape. The lifting frame 421 used in this embodiment is in a well-shaped shape.

[0035] The working principle of the box baler of this embodiment is that the lifting device 3 pushes up the lifting plate 5, and the jacking assembly 42 and the steering assembly 41 on the lifting plate 5 rise accordingly until the lifting plate 5 abuts against the positioning plate 6, and the roller 11 transports the box body to the lifting frame 421 on the top of the jacking assembly 42, and the baling device performs the first bundling on the box body, and then the jacking assembly 42 lifts the box body through the lifting frame 421, and the steering assembly 41 rotates the jacking assembly 42 and the box body on the jacking assembly 42 90 degrees, and then the jacking assembly 42 descends until the bottom surface of the box body is flush with the top surface of the workbench 1, and the baling device performs the second bundling on the box body, and the lifting device 3 descends to drive the lifting plate 5 to descend, and the jacking device descends accordingly. After the box body fully contacts the roller 11, it moves in the direction of movement of the roller 11.

[0036] The embodiments described above are only preferred implementation methods of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and modifications made by technicians in this field on the basis of the utility model shall fall within the scope of protection of the present invention.

Claims

1. An automatic box strapping machine, comprising a workbench (1) and a box strapping frame (2) on top of the workbench (1), characterized in that: The workbench (1) is provided with a lifting device (3) and a steering device (4), wherein the lifting device (3) is located at the bottom of the workbench (1), and the steering device (4) is fixedly connected to the top of the lifting device (3); The steering device (4) comprises a steering assembly (41) and a lifting assembly (42) fixedly connected to the top of the steering assembly (41); The top surface of the workbench (1) is provided with a plurality of rollers (11), and the plurality of rollers (11) are connected via a chain drive device, and the lifting assembly (42) is inserted at the top and extends between the rollers (11).

2. The automatic box strapping machine according to claim 1, characterized in that: The lifting device (3) includes a driving motor A (31), a rotating gear A (32), a driven gear A (33), a lifting rod (34), a linkage belt A (35) and a lifting plate (5); The output end of the driving motor A (31) is fixedly connected to a rotating gear A (32), the rotating gear A (32) is connected to a linkage belt A (35), the linkage belt A (35) is connected to a driven gear A (33), and the lifting rod (34) is engaged in the driven gear A (33); The top of the lifting rod (34) is connected to a lifting plate (5), and the steering device (4) component is fixedly connected to the lifting plate (5).

3. The automatic box strapping machine according to claim 2, characterized in that: Positioning plates (6) are provided on both sides of the lifting plate (5). The positioning plates (6) are fixedly connected to the bottom of the workbench (1) and located at the top of the lifting plate (5) for abutting against the lifting plate (5).

4. The automatic box strapping machine according to claim 1, characterized in that: The steering assembly (41) includes a driving motor B (411), a linkage belt B (412), a rotating gear B (413) and a driven gear B (414); The output end of the driving motor B (411) is fixedly connected to a rotating gear B (413), the rotating gear B (413) is connected to a linkage belt B (412), the linkage belt B (412) is connected to a driven gear B (414), and the lifting assembly (42) is fixedly connected to the driven gear B (414).

5. The automatic box strapping machine according to claim 1, characterized in that: The lifting assembly (42) includes a driver and a lifting frame (421) on the top of the driver, the lifting frame (421) is inserted between the rollers (11), and the driver is used to lift the lifting frame (421).

6. The automatic box strapping machine according to claim 5, characterized in that: The driver includes a cylinder (422) and a driving motor C (423); the cylinder (422) is located on the top of the driven gear B (414) and is used to drive the lifting movement of the lifting frame (421), and the driving motor C (423) is electrically connected to the cylinder (422).

7. The automatic box strapping machine according to claim 5, characterized in that: The lifting frame (421) includes a plurality of transverse rods and a plurality of vertical rods, wherein the transverse rods are fixedly connected to the vertical rods, and the transverse rods are inserted and extended between the rollers (11).

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