Rapid box sealing mechanism for packaging box

Abstract

The utility model relates to the technical field of packaging boxes, and discloses a rapid box sealing mechanism for packaging boxes, which comprises a conveying belt body, a portal frame is fixedly mounted on the upper surface of the conveying belt body, an infrared detector is fixedly mounted on the front surface of the portal frame, and four sliding chutes are formed in opposite surfaces of two vertical plates of the portal frame, a box sealing mechanism is arranged on the conveying belt body and comprises four threaded rods, four motors, four sliding blocks, four supporting rods, four fixing plates, two hydraulic devices, two hydraulic rods, two fixing plates, two electric guide rails, two gluing rolling wheels, two T-shaped plates, two second hydraulic rods and two second hydraulic devices. According to the rapid box sealing mechanism for the packaging box, the two T-shaped plates 15 can be driven by the hydraulic rod to move towards the opposite faces, the packaging box placed on the conveying belt body is corrected, the packaging box accurately enters a box sealing area, and box sealing is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of packing boxes, in particular to a quick box-sealing mechanism for packing boxes. Background Art

[0002] Packing boxes are mainly used for facilitating transportation, loading and unloading, and storage. As an indispensable part of modern logistics, packing cartons play an important role in containing, protecting products, and aesthetics, and their significance is great.

[0003] Then, a box-sealing machine is used to seal the packing box. When the existing box-sealing machine is in use, it is not convenient to center-align the packing box. Once the position of the packing box deviates during the process of conveying or box-sealing, it is extremely easy to affect the box-sealing quality of the packing box and cause the generation of defective products. Therefore, it needs to be improved. In view of this, a quick box-sealing mechanism for packing boxes is proposed. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a quick box-sealing mechanism for packing boxes, which solves the problem of inconvenient box-sealing of packing boxes.

[0006] (II) Technical Solutions

[0007] To achieve the purpose of facilitating box-sealing of packing boxes, the utility model provides the following technical solutions: a quick box-sealing mechanism for packing boxes, including a conveyor belt body. A gantry is fixedly installed on the upper surface of the conveyor belt body. An infrared detector is fixedly installed on the front surface of the gantry. Four chutes are opened on the opposite surfaces of the two vertical plates of the gantry;

[0008] Among them, a box-sealing mechanism is arranged on the conveyor belt body. The box-sealing mechanism includes four threaded rods, four motors, four sliding blocks, four support rods, four fixing plates, two hydraulic devices, two hydraulic rods, two fixing plates, two electric guide rails, two glue-applying rollers, two T-shaped plates, two second hydraulic rods, and two second hydraulic devices.

[0009] Preferably, the opposite ends of the four threaded rods are respectively rotatably connected to the inner walls of the four chutes, and the opposite ends of the four threaded rods respectively penetrate through the upper and lower surfaces of the gantry;

[0010] Among them, the four motors are respectively fixedly installed on the upper and lower surfaces of the gantry, and the output ends of the four motors are respectively fixedly connected to the opposite ends of the four threaded rods.

[0011] Preferably, the four sliding blocks are respectively thread sleeved on the outer surfaces of the four threaded rods, and the four support rods are respectively rotatably connected to the opposite surfaces of the four sliding blocks;

[0012] Among them, the four fixing plates are respectively rotatably connected to the opposite ends of the four support rods, and the opposite surfaces of the four fixing plates are respectively rotatably connected to the opposite surfaces of the two vertical plates of the gantry.

[0013] Preferably, the two hydraulic devices are respectively fixedly installed on the upper and lower surfaces of the gantry, the two hydraulic rods are respectively slidably sleeved on the inner surfaces of the two hydraulic devices, and the opposite ends of the two hydraulic rods respectively penetrate into the gantry;

[0014] Among them, the two fixing plates are respectively fixedly installed on the opposite ends of the two hydraulic rods.

[0015] Preferably, the two electric guide rails are respectively fixedly installed in the inner walls of the two fixing plates, and the two glue application rollers are respectively slidably sleeved on the outer surfaces of the two electric guide rails.

[0016] Preferably, the horizontal plates of the T-shaped plates are respectively rotatably connected to the opposite surfaces of the two vertical plates of the conveyor belt body, and the opposite surfaces of the two second hydraulic devices are respectively rotatably connected to the opposite surfaces of the two vertical plates of the conveyor belt body;

[0017] Among them, the two second hydraulic rods are respectively slidably sleeved on the inner surfaces of the two second hydraulic devices, and the opposite ends of the two second hydraulic rods are respectively rotatably connected to the horizontal plates of the two T-shaped plates.

[0018] (III) Beneficial Effects

[0019] Compared with the prior art, the present utility model provides a rapid box sealing mechanism for packaging boxes, which has the following beneficial effects:

[0020] 1. For the rapid box sealing mechanism for packaging boxes, the two T-shaped plates 15 can be driven by the hydraulic rods to move towards the opposite surfaces, so as to correct the packaging boxes placed on the conveyor belt body, making it more convenient for them to accurately enter the box sealing area for box sealing.

[0021] 2. For the rapid box sealing mechanism for packaging boxes, the fixing plates can be driven by the hydraulic rods to gradually be in a horizontal state, and the side wings of the packaging boxes can be flattened by the fixing plates, so as to perform box sealing treatment, and the glue application rollers can be used to perform glue application and box sealing treatment on the joints of the packaging boxes. This method has a simple structure, a faster box sealing speed, and is more convenient. Description of the Drawings

[0022] Figure 1 is a schematic structural diagram of the rapid box sealing mechanism for packaging boxes of the present utility model;

[0023] Figure 2 is an enlarged view of the structure at A of the present utility model;

[0024] Figure 3 is a schematic structural diagram of the gantry of the present utility model;

[0025] Figure 4 This is a schematic diagram of the T-shaped plate structure of the present utility model.

[0026] In the figure: 1. Conveyor belt body; 2. Gantry; 3. Chute; 4. Threaded rod; 5. Motor; 6. Sliding block; 7. Support rod; 8. Fixed plate; 9. Infrared detector; 10. Hydraulic device; 11. Hydraulic rod; 12. Fixed plate; 13. Electric guide rail; 14. Glue application roller; 15. T-shaped plate; 16. Second hydraulic rod; 17. Second hydraulic device. Specific implementation mode

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0028] Please refer to Figures 1-4 , the present utility model provides a new technical solution: a quick box sealing mechanism for packaging boxes, including a conveyor belt body 1, and a gantry 2 is fixedly installed on the upper surface of the conveyor belt body 1.

[0029] An infrared detector 9 is fixedly installed on the front surface of the gantry 2, and four chutes 3 are opened on the opposite surfaces of the two vertical plates of the gantry 2.

[0030] Among them, a box sealing mechanism is arranged on the conveyor belt body 1, and the box sealing mechanism includes four threaded rods 4, four motors 5, four sliding blocks 6, four support rods 7, four fixed plates 8, two hydraulic devices 10, two hydraulic rods 11, two fixed plates 12, two electric guide rails 13, two glue application rollers 14, two T-shaped plates 15, two second hydraulic rods 16 and two second hydraulic devices 17.

[0031] Furthermore, the relative ends of the four threaded rods 4 are respectively rotatably connected to the inner walls of the four chutes 3, and the opposite ends of the four threaded rods 4 respectively penetrate through the upper and lower surfaces of the gantry 2.

[0032] Among them, the four motors 5 are respectively fixedly installed on the upper and lower surfaces of the gantry 2, and the output ends of the four motors 5 are respectively fixedly connected to the opposite ends of the four threaded rods 4.

[0033] Furthermore, the four sliding blocks 6 are respectively threadedly sleeved on the outer surfaces of the four threaded rods 4, and the four support rods 7 are respectively rotatably connected to the opposite surfaces of the four sliding blocks 6.

[0034] Among them, the four fixing plates 8 are respectively rotatably connected to the opposite ends of the four support rods 7, and the opposite surfaces of the four fixing plates 8 are respectively rotatably connected to the opposite surfaces of the two vertical plates of the gantry 2.

[0035] Further, two hydraulic devices 10 are respectively fixedly installed on the upper and lower surfaces of the gantry 2, two hydraulic rods 11 are respectively slidably sleeved on the inner surfaces of the two hydraulic devices 10, and the opposite ends of the two hydraulic rods 11 respectively penetrate into the gantry 2;

[0036] Among them, two fixing plates 12 are respectively fixedly installed on the opposite ends of the two hydraulic rods 11.

[0037] Further, two electric guide rails 13 are respectively fixedly installed in the inner walls of the two fixing plates 12, and two glue - applying rollers 14 are respectively slidably sleeved on the outer surfaces of the two electric guide rails 13.

[0038] Further, the horizontal plates of the two T - shaped plates 15 are respectively rotatably connected to the opposite surfaces of the two vertical plates of the conveyor belt body 1, and the opposite surfaces of the two second hydraulic devices 17 are respectively rotatably connected to the opposite surfaces of the two vertical plates of the conveyor belt body 1;

[0039] Among them, two second hydraulic rods 16 are respectively slidably sleeved on the inner surfaces of the two second hydraulic devices 17, and the opposite ends of the two second hydraulic rods 16 are respectively rotatably connected to the horizontal plates of the two T - shaped plates 15;

[0040] When the quick - sealing mechanism for packaging boxes is in use, the packaging boxes are conveyed by the conveyor belt body 1. At this time, by starting the two second hydraulic devices 17, the two second hydraulic devices 17 output power to the two second hydraulic rods 16 slidably sleeved on their inner surfaces through operation, making them move towards the opposite surfaces. At this time, the two second hydraulic rods 16 apply a thrust towards the opposite surfaces to the two T - shaped plates 15 rotatably connected to their opposite ends, causing them to rotate on the opposite surfaces of the conveyor belt body 1. At this time, the two T - shaped plates 15 push the packaging boxes to correct them, so that they are accurately conveyed. At this time, the packaging boxes pass through the infrared detector 9 and enter the gantry 2. At this time, by starting the motor 5, the motor 5 drives the threaded rod 4 fixedly connected to the output end to rotate through operation. At this time, the sliding block 6 thread - sleeved on the outer surface of the threaded rod 4 continuously moves downward through the thread provided on the outer surface of the threaded rod 4. At the same time, the sliding block 6 drives the support rod 7 rotatably connected to its right surface to move downward. While the support rod 7 moves downward, it applies a downward thrust to the fixing plate 8 rotatably connected to its lower end, flattening the side wings of the packaging box. At this time, by starting the hydraulic device 10, the hydraulic device 10 drives the hydraulic rod 11 slidably sleeved on its inner surface to move downward through operation. The hydraulic rod 11 applies a downward thrust to the fixing plate 12 fixedly installed at its lower end, making it move downward. At this time, by starting the electric guide rail 13, the electric guide rail 13 drives the glue - applying roller 14 slidably sleeved on its outer surface to move back and forth repeatedly for glue - applying for sealing treatment;

[0041] The quick box sealing mechanism for packing boxes can drive two T-shaped plates 15 to move towards the opposite sides through a hydraulic rod, correct the packing boxes placed on the conveyor belt body, and make them accurately enter the box sealing area for more convenient box sealing. Moreover, the quick box sealing mechanism for packing boxes can drive the fixing plate to gradually be set horizontally through a hydraulic rod, flatten the side wings of the packing boxes by the fixing plate, and perform box sealing treatment. And it can perform glue coating and box sealing treatment on the joints of the packing boxes through a glue coating roller. This method has a simple structure, a faster box sealing speed, and is more convenient.

[0042] Working principle: When the quick box sealing mechanism for packing boxes is in use, the packing boxes are conveyed through the conveyor belt body 1. At this time, by starting two second hydraulic devices 17, the two second hydraulic devices 17 output power to the two second hydraulic rods 16 slidably sleeved on the inner surface through operation, making them move towards the opposite sides. At this time, the two second hydraulic rods 16 apply a thrust towards the opposite sides to the two T-shaped plates 15 rotatably connected to the opposite ends, making them rotate on the opposite sides of the conveyor belt body 1. At this time, the two T-shaped plates 15 push the packing boxes to correct them and make them accurately conveyed. At this time, the packing boxes pass through the infrared detector 9 and enter the gantry 2. At this time, by starting the motor 5, the motor 5 drives the threaded rod 4 fixedly connected to the output end to rotate through operation. At this time, the sliding block 6 threadedly sleeved on the outer surface of the threaded rod 4 continuously moves downward through the thread provided on the outer surface of the threaded rod 4. At the same time, the sliding block 6 drives the support rod 7 rotatably connected to the right surface to move downward. While the support rod 7 moves downward, it applies a downward thrust to the fixing plate 8 rotatably connected to the lower end, making it flatten the side wings of the packing boxes. At this time, by starting the hydraulic device 10, the hydraulic device 10 drives the hydraulic rod 11 slidably sleeved on the inner surface to move downward through operation. The hydraulic rod 11 applies a downward thrust to the fixing plate 12 fixedly installed at the lower end, making it move downward. At this time, by starting the electric guide rail 13, the electric guide rail 13 drives the glue coating roller 14 slidably sleeved on the outer surface to move back and forth repeatedly through operation for glue coating for box sealing treatment.

[0043] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rapid box sealing mechanism for packaging boxes, comprising a conveyor belt body (1), a gantry (2) being fixedly mounted on the upper surface of the conveyor belt body (1), characterized in that: An infrared detector (9) is fixedly mounted on the front surface of the gantry (2), and four slide grooves (3) are provided on the opposite surfaces of the two vertical plates of the gantry (2); A box sealing mechanism is arranged on the conveyor belt body (1), and the box sealing mechanism comprises four threaded rods (4), four motors (5), four sliding blocks (6), four support rods (7), four fixed plates (8), two hydraulic devices (10), two hydraulic rods (11), two fixed plates (12), two electric guide rails (13), two glue-coated rollers (14), two T-shaped plates (15), two second hydraulic rods (16) and two second hydraulic devices (17).

2. The rapid box sealing mechanism for a packaging box according to claim 1, characterized in that: The opposite ends of the four threaded rods (4) are respectively rotatably connected to the inner walls of the four slide grooves (3), and the opposite ends of the four threaded rods (4) respectively penetrate the upper and lower surfaces of the gantry (2); The four motors (5) are respectively fixedly mounted on the upper and lower surfaces of the gantry (2), and the output ends of the four motors (5) are respectively fixedly connected to the opposite ends of the four threaded rods (4).

3. The rapid box sealing mechanism for a packaging box according to claim 1, characterized in that: The four sliding blocks (6) are respectively threadedly sleeved on the outer surfaces of the four threaded rods (4), and the four support rods (7) are respectively rotatably connected to the opposite surfaces of the four sliding blocks (6); The four fixing plates (8) are rotatably connected to the opposite ends of the four support rods (7), and the opposite surfaces of the four fixing plates (8) are rotatably connected to the opposite surfaces of the two vertical plates of the gantry (2).

4. The rapid box sealing mechanism for a packaging box according to claim 1, characterized in that: The two hydraulic devices (10) are respectively fixedly mounted on the upper and lower surfaces of the gantry (2); the two hydraulic rods (11) are respectively slidably sleeved on the inner surfaces of the two hydraulic devices (10); and the opposite ends of the two hydraulic rods (11) respectively penetrate into the gantry (2); The two fixing plates (12) are respectively fixedly mounted on the opposite ends of the two hydraulic rods (11).

5. The rapid box sealing mechanism for a packaging box according to claim 1, characterized in that: The two electric guide rails (13) are respectively fixedly mounted on the inner walls of the two fixed plates (12), and the two glue coating rollers (14) are respectively slidably sleeved on the outer surfaces of the two electric guide rails (13).

6. The rapid box sealing mechanism for a packaging box according to claim 1, characterized in that: The transverse plates of the T-shaped plate (15) are rotatably connected to the opposite surfaces of the two vertical plates of the conveyor belt body (1), and the opposite surfaces of the two second hydraulic devices (17) are rotatably connected to the opposite surfaces of the two vertical plates of the conveyor belt body (1); The two second hydraulic rods (16) are respectively slidably mounted on the inner surfaces of the two second hydraulic devices (17), and the opposite ends of the two second hydraulic rods (16) are respectively rotatably connected to the transverse plates of the two T-shaped plates (15).

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