Packaging box transporting device

Abstract

The utility model relates to the technical field of packaging box transportation, in particular to a packaging box transportation device which comprises a box body, wheels, a push plate, a fixing block, a lead screw and a driving motor, the bottom face of the box body is connected with the four wheels, the push plate is connected to the middle of the box body in a sliding mode, the fixing block is connected to the bottom face of the box body, and the lead screw is connected to the fixing block in a rotating mode. The push plate is in threaded connection with the lead screw, a driving motor is installed on the lower portion of the box body, and an output shaft of the driving motor is connected with the lead screw. According to the packaging box unloading device, the push plate, the lead screw and the driving motor are installed, the push plate can gradually move forwards along with rotation of the lead screw, when the push plate moves forwards, a packaging box in the box body can be pushed to move forwards together, the packaging box pushed out of the box body can fall onto the containing frame, and therefore the packaging box unloading device can rapidly unload the packaging box, and the packaging box unloading efficiency is improved. And manual intervention is not needed in the packaging box unloading process, and the conveying efficiency of the packaging boxes is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging box transportation, and specifically relates to a packaging box transportation device. Background Art

[0002] As the name implies, a packaging box is a box used to package products, and it can be classified according to materials such as: paper box, iron box, wooden box, cloth box, leather box, acrylic box, corrugated packaging box, PVC box, etc.

[0003] Currently, one way to transport packaging boxes is through manual operation. In this process, workers first need to stack the packaging boxes on a trolley. If the stacking is not neat enough, during transportation, the packaging boxes may fall over, which may not only cause accidents but also damage the packaging boxes and the items inside them. Therefore, to prevent this situation from occurring, workers must ensure that the packaging boxes are neatly stacked on the trolley. However, manually stacking the packaging boxes neatly takes a relatively long time. After the trolley is pushed to the destination, workers still need to manually move the packaging boxes to the designated position again. Especially when the packaging boxes contain heavy items, this manual handling method will be more time-consuming and laborious, resulting in low overall work efficiency.

[0004] Therefore, it is necessary to design a packaging box transportation device that can quickly unload the packaging boxes. Summary of the Utility Model

[0005] In order to overcome the above-mentioned disadvantages of the prior art, the utility model provides a packaging box transportation device.

[0006] The technical implementation scheme of the utility model is: a packaging box transportation device, including a box body, wheels, a push plate, fixing blocks, a lead screw, and a driving motor. Four wheels are connected to the bottom surface of the box body. A push plate is slidably connected to the middle of the box body. Fixing blocks are connected to the bottom surface of the box body. A lead screw is rotatably connected to the fixing blocks. The push plate is threadedly connected to the lead screw. A driving motor is installed at the lower part of the box body, and the output shaft of the driving motor is connected to the lead screw.

[0007] Furthermore, it further includes a fixing component and electric push rods. A fixing component is provided on the box body, and electric push rods are installed on both the left and right sides of the box body.

[0008] Furthermore, the fixing component includes sliding blocks, pull rods, fixing rings, pull ropes, and hooks. Two sliding blocks are slidably connected to both the left and right sides of the box body. A pull rod is commonly connected to the sliding blocks on the same side. One end of a pull rope is connected to one of the sliding blocks on one side, and the other end of the pull rope is connected to a hook. A fixing ring is connected to the sliding blocks on the other side. The hooks are inserted into the fixing rings. The telescopic ends of the electric push rods are connected to the pull rods on the same side.

[0009] Further, it also includes elastic cloth. One end of the elastic cloth is connected to each sliding block, and the other end of the elastic cloth is connected to the box body.

[0010] Further, it also includes a fan, and the fan is symmetrically connected to the box body.

[0011] Further, it also includes a door panel and guide blocks. The guide blocks are symmetrically connected to the front part of the box body, and the door panel is slidably connected to each guide block.

[0012] The utility model has the following advantages:

[0013] By installing the push plate, screw rod and driving motor in the utility model, the push plate will gradually move forward as the screw rod rotates. When the push plate moves forward, the packaging box inside the box body will also be pushed forward together. The packaging box pushed out of the box body will fall onto the placement rack, so that the device can quickly unload the packaging box. During the process of unloading the packaging box, no manual intervention is required, effectively improving the transportation efficiency of the packaging box. Description of the Drawings

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a cross-sectional view of the box body of the utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the sliding block, fixed ring, pull rope and hook of the utility model.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the push plate, fixed block, screw rod and driving motor of the utility model.

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the box body and the push plate of the utility model.

[0019] In the above drawings: 1: box body, 2: wheels, 3: push plate, 4: sliding block, 41: pull rod, 5: fixed ring, 6: pull rope, 61: hook, 7: electric push rod, 8: elastic cloth, 9: fan, 10: door panel, 101: guide block, 11: fixed block, 12: screw rod, 13: driving motor. Detailed Embodiments

[0020] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the utility model.

[0021] Embodiment: A packaging box transportation device, as Figure 1 , Figure 4 and Figure 5 shown, includes a box body 1, wheels 2, a push plate 3, a fixing block 11, a lead screw 12 and a driving motor 13. The operator first neatly arranges the packaging boxes to be transported inside the box body 1. Four wheels 2 for moving the device are connected to the bottom surface of the box body 1. These wheels are universal wheels, so that the device can move at multiple angles and can be fixed on the ground by locking the wheels 2. A push plate 3 is slidably connected to the middle of the box body 1. A fixing block 11 is connected to the bottom surface of the box body 1. A lead screw 12 is rotatably connected to the fixing block 11. The push plate 3 is threadedly connected to the lead screw 12. A driving motor 13 is installed at the lower part of the box body 1 by bolts. The output shaft of the driving motor 13 is connected to the lead screw 12 through a coupling. After the operator pushes the device to the destination, there is a placement rack for storing the packaging boxes at the destination. The height difference between the height of the placement rack and the bottom surface of the box body 1 does not exceed 3 centimeters. After starting the driving motor 13, the output shaft of the driving motor 13 will drive the lead screw 12 to rotate, and the push plate 3 will gradually move forward as the lead screw 12 rotates. The packaging boxes inside the box body 1 will also be pushed forward together when the push plate 3 moves forward. The packaging boxes pushed out of the box body 1 will fall onto the placement rack, so that the device can quickly unload the packaging boxes. No manual intervention is required during the process of unloading the packaging boxes, effectively improving the transportation efficiency of the packaging boxes.

[0022] As Figure 2 shown, it also includes a fixing component and an electric push rod 7. A fixing component is provided on the box body 1, and electric push rods 7 are installed on both the left and right sides of the box body 1 by bolts.

[0023] As Figure 2 and Figure 3As shown in the figure, the fixing component includes sliding blocks 4, pull rods 41, fixing rings 5, pull ropes 6 and hooks 61. Two sliding blocks 4 are connected to the left and right sides of the box body 1 in a front-back sliding manner. The pull rods 41 are commonly connected to the sliding blocks 4 on the same side. One end of the pull rope 6 is connected to the sliding blocks 4 on one side, and the other end of the pull rope 6 is connected to the hooks 61. The fixing rings 5 are connected to the sliding blocks 4 on the other side. The hooks 61 are inserted into the fixing rings 5. The telescopic ends of the electric push rods 7 are connected to the pull rods 41 on the same side. When the hooks 61 are located in the fixing rings 5, the pull ropes 6 can limit the packaging boxes inside the box body 1, effectively preventing the packaging boxes from shifting or toppling during transportation, thereby causing damage to the packaging boxes and the items inside the packaging boxes. When the packaging boxes to be transported do not fill the internal space of the box body 1, drive the electric push rods 7. The electric push rods 7 will drive the sliding blocks 4 to move through the pull rods 41, so that the sliding blocks 4 are displaced to the front side of the packaging boxes placed inside the box body 1. At this time, the fixing rings 5 and the pull ropes 6 will also be displaced to the front side of the packaging boxes placed inside the box body 1, so that the device can adjust the position of the fixing component according to the number of packaging boxes inside the box body 1, ensuring that the fixing component can effectively fix the packaging boxes inside the box body 1. When unloading the packaging boxes inside the box body 1, just remove the hooks 61 from the fixing rings 5 in sequence; when it is necessary to fix the packaging boxes inside the box body 1, insert the hooks 61 back into the fixing rings 5 again.

[0024] As Figure 2 shown, it further includes an elastic cloth 8. One end of the elastic cloth 8 is connected to the sliding blocks 4, and the other end of the elastic cloth 8 is connected to the box body 1. While the elastic cloth 8 can adapt to the distance between the sliding blocks 4 and the box body 1, it can also seal the box body 1, preventing dust and moisture from entering the inside of the box body 1, so that the outside of the packaging box will not be contaminated by dust during transportation, and moisture will not cause damage to the packaging box.

[0025] As Figure 1 and Figure 2 shown, it further includes a fan 9. Two fans 9 are connected to the left and right sides of the box body 1. When encountering relatively humid weather, drive the fan 9, and the fan 9 can remove the moisture inside the box body 1, effectively preventing the moisture from causing damage to the packaging box.

[0026] As Figure 1 shown, it further includes a door panel 10 and a guide block 101. The guide blocks 101 are symmetrically connected to the left and right of the front part of the box body 1. The door panel 10 is connected to the guide blocks 101 in a left-right sliding manner. When loading and unloading the packaging box, move the door panel 10 to the left and right sides to open and close the door panel 10. Using the sliding method to open and close the door panel 10 effectively improves the opening and closing efficiency of the door panel 10. Just repeat the above steps for subsequent work.

[0027] The above are only embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification of the present utility model, or directly or indirectly applied in other related technical fields, shall equally be included within the patent protection scope of the present utility model.

Claims

1. A packaging box transportation device, comprising: A box body (1); Wheels (2), there are four of the wheels (2), and they are all connected to the bottom surface of the box body (1); Characterized in that, it further includes: A push plate (3), which is slidably connected to the middle of the box body (1); A fixed block (11), which is connected to the bottom surface of the box body (1); A lead screw (12), which is rotatably connected to the fixed block (11), and the push plate (3) is threadedly connected to the lead screw (12); A driving motor (13), which is installed at the lower part of the box body (1), and the output shaft of the driving motor (13) is connected to the lead screw (12).

2. The packaging box transportation device according to claim 1, characterized in that, It further includes: A fixing component, which is arranged on the box body (1) and is used to fix the packaging box inside the box body (1); Electric push rods (7), and electric push rods (7) are installed on both the left and right sides of the box body (1).

3. The packaging box transportation device according to claim 2, wherein, The fixing component includes: Sliding blocks (4), there are two sliding blocks (4) slidably connected to both the left and right sides of the box body (1); Pulling rods (41), which are commonly connected to the sliding blocks (4) on the same side, and the telescopic ends of the electric push rods (7) are connected to the pulling rods (41) on the same side; Pulling ropes (6), one ends of the pulling ropes (6) are respectively connected to the sliding blocks (4) on one side; Hooks (61), which are all connected to the other ends of the pulling ropes (6); Fixed rings (5), which are all connected to the sliding blocks (4) on the other side, and the hooks (61) are all inserted into the fixed rings (5).

4. The packaging box transportation device according to claim 3, characterized in that, It further includes: Elastic cloth (8), one ends of the elastic cloth (8) are respectively connected to the sliding blocks (4), and the other ends of the elastic cloth (8) are all connected to the box body (1).

5. The packaging box transportation device according to claim 4, characterized in that, It further includes: Fans (9), which are symmetrically connected to the box body (1).

6. The packaging box transportation device according to claim 5, characterized in that, It further includes: Guide blocks (101), which are symmetrically connected to the front part of the box body (1); Door panels (10), which are respectively slidably connected to the guide blocks (101).

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