Packaging box glue sealing device

Abstract

The utility model relates to the technical field of logistics packaging, in particular to a packaging box glue sealing device. The device comprises a supporting rod, the top end of the supporting rod is fixedly connected with a bearing table, the front end of the bearing table is fixedly connected with a circular ring, the inner side of the circular ring is fixedly connected with the bearing table, the outer side of the circular ring is rotationally sleeved with a lantern ring, the middle of the front end of the bearing table is fixedly connected with a baffle, one side of the baffle is an inclined face, and the other side of the baffle is provided with a groove. A packaging box is placed on the bearing table, the sleeve ring is rotated to make circular motion around the circular ring, so that an adhesive tape is driven to be annularly wound on the packaging box, the sleeve ring is rotated to make the push block behind the sleeve ring push the push rod to move downwards in an inclined mode, the push rod pushes the blade out, the adhesive tape is cut off, packaging of the packaging box is completed, and the packaging box does not roll over in the whole process. And articles in the packaging box are prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics packaging, in particular to a packaging box sealing device. Background Art

[0002] Packing boxes are widely used in people's lives. Most of the goods in our lives are packaged before we get them. It can be said that the concept of packaging has been continuing from the primitive times to the present day with the development of people. During this period, packaging has roughly gone through three stages, namely primitive packaging, traditional packaging and modern packaging. The packaging we use is basically modern packaging. With the development of the logistics and transportation industry, the concept of modern packaging is still being updated step by step.

[0003] With the rapid development of society, the logistics and transportation industry is also progressing rapidly. When transporting items, they are placed in packaging boxes and sealed with a sealing device. Most simple sealing devices require workers to hold the sealing device in one hand and roll the packaging box with the other hand to quickly complete the sealing. However, this generally causes damage to the items in the packaging box and causes unnecessary losses. Therefore, we propose a sealing device that does not require rolling the packaging box to protect the items in the packaging box. Utility Model Content

[0004] The purpose of the utility model is to provide a packaging box sealing device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides a packaging box sealing device, including a support rod, the top end of the support rod is fixedly connected to a load-bearing platform, the front end of the load-bearing platform is fixedly connected to a circular ring, the inner side of the circular ring is fixedly connected to the load-bearing platform, the outer side of the circular ring is rotatably sleeved with a sleeve, and the middle part of the front end of the load-bearing platform is fixedly connected to a baffle, one side of the baffle is an inclined surface, and the other side is provided with a groove.

[0006] As a further improvement of the present technical solution, a cavity structure is provided on one side of the front end of the load-bearing platform, and a push rod is slidably connected inside the cavity structure. The front section of the push rod is a "horizontal" structure, and the rear section is an "inclined upward" structure. A blade is fixedly connected to one side of the front end of the push rod, and a push block adapted to the push rod is fixedly connected to the rear side of the ring.

[0007] As a further improvement of the technical solution, a small spring is fixedly connected to the other side of the front end of the push rod, and the other end of the small spring is fixedly connected to the inner wall of the cavity.

[0008] As a further improvement of the technical solution, a plurality of transverse plates are slidably connected to the front of the load-bearing platform, a plurality of large springs are fixedly connected to the rear side of the transverse plates, and the other ends of the large springs are fixedly connected to the load-bearing platform.

[0009] As a further improvement of the technical solution, a support plate is fixedly connected to the outer side of the ring, a rotating shaft is fixedly connected to the other end of the support plate, and a cylindrical handle is fixedly connected to the other side of the rotating shaft.

[0010] As a further improvement of the technical solution, the bottom of the support rod is fixedly connected to a base, and the base is a "rectangular parallelepiped" structure.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The packaging box sealing device places the packaging box on a load-bearing platform, rotates the sleeve ring to make the sleeve move in a circle around the ring, thereby driving the tape to be circularly wound around the packaging box, rotates the sleeve ring, and makes the push block behind the sleeve ring push the push rod to move obliquely downward, and the push rod pushes out the blade to cut the tape, completing the sealing of the packaging box. During the whole process, the packaging box does not roll over, preventing the damage of the items in the packaging box. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0016] Figure 4 It is a schematic structural diagram of the push rod of the utility model.

[0017] The meaning of each number in the figure is:

[0018] 1. Support rod; 11. Base; 12. Load-bearing platform; 13. Horizontal plate; 14. Large spring; 15. Ring; 16. Baffle;

[0019] 2. Ring; 21. Support plate; 22. Rotating shaft; 23. Handle; 24. Push block;

[0020] 3. Push rod; 31. Small spring; 32. Blade. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Packaging boxes are widely used in people's lives. Most of the goods in our lives are packaged before we get them. It can be said that the concept of packaging has been with the development of people from the primitive times to the present. During this period, packaging has roughly gone through three stages, namely primitive packaging, traditional packaging and modern packaging. The packaging we use is basically modern packaging. With the development of the logistics and transportation industry, the concept of modern packaging is still being updated step by step. Please refer to Figure 1-Figure 4 As shown, the utility model provides a packaging box sealing device, including a support rod 1, the top of the support rod 1 is fixedly connected to a load-bearing platform 12, the load-bearing platform 12 is used to place the packaging box, the front end of the load-bearing platform 12 is fixedly connected to a ring 15, the inner side of the ring 15 is fixedly connected to the load-bearing platform 12, the outer side of the ring 15 is rotatably sleeved with a ring 2, and the middle part of the front end of the load-bearing platform 12 is fixedly connected to a baffle 16, one side of the baffle 16 is an inclined surface, and the other side is provided with a groove, and the inclined surface of the baffle 16 is used to cut the tape when the sealing is completed.

[0023] The improvement of this embodiment is that:

[0024] Considering that most of the simple sealing devices are used by workers to hold the sealing device in one hand and roll the packaging box with the other hand to quickly complete the sealing, however, this generally causes damage to the items in the packaging box and causes unnecessary losses. Therefore, the front end of the load-bearing platform 12 is fixedly connected with a circular ring 15, the inner side of the circular ring 15 is fixedly connected to the load-bearing platform 12, and the outer side of the circular ring 15 is rotatably sleeved with a ring 2, and the ring 2 makes a circular motion around the circular ring 15, thereby driving the tape to be wound around the packaging box in a ring shape. At this time, the packaging box can be sealed without rolling the packaging box, thereby protecting the items in the packaging box.

[0025] In order to cut the tape more conveniently when the sealing is completed, a cavity structure is provided on the front end side of the load-bearing platform 12, and a push rod 3 is slidably connected inside the cavity structure. The front section of the push rod 3 is a "horizontal" structure, and the rear section is an "oblique upward" structure. A blade 32 is fixedly connected to the front end side of the push rod 3, and a push block 24 adapted to the push rod 3 is fixedly connected to the rear side of the ring 2. The ring 2 is rotated to drive the push block 24 on the rear side of the ring 2 to the push rod 3. Under the action of the rotational force, the push block 24 pushes the push rod 3 to move obliquely downward, so that the blade 32 extends out of the groove to cut the tape.

[0026] Considering that the push rod 3 can drive the blade 32 back to the groove more quickly after being pressed down, a small spring 31 is fixedly connected to the other side of the front end of the push rod 3, and the other end of the small spring 31 is fixedly connected to the inner wall of the cavity. When the push block 24 continues to rotate downward until it is separated from the push rod 3, the push rod 3 rebounds quickly under the elastic force of the small spring 31, driving the blade 32 to retract into the groove.

[0027] In order to make the packaging box placed on the load-bearing platform 12 more stably, a number of cross plates 13 are slidably connected to the front of the load-bearing platform 12, and a number of large springs 14 are fixedly connected to the rear side of the cross plates 13. The other end of the large spring 14 is fixedly connected to the load-bearing platform 12. According to the size of the packaging box, the cross plates 13 are pushed to a suitable position, and the packaging box is clamped and secured under the elastic force of the large springs 14.

[0028] In order to facilitate the placement of the tape and the rotation of the ring 2, a support plate 21 is fixedly connected to the outer side of the ring 2, a rotating shaft 22 is fixedly connected to the other end of the support plate 21, and a cylindrical handle 23 is fixedly connected to the other side of the rotating shaft 22. Put the tape on the rotating shaft 22, hold the handle 23, and start to rotate, which drives the ring 2 to rotate as a whole, making the entire sealing process more convenient.

[0029] Considering that the entire sealing device can be placed on the ground more stably, the bottom of the support rod 1 is fixedly connected with a base 11, and the base 11 is a "rectangular" structure. The "rectangular" base 11 increases the contact area, making the entire sealing device more stable.

[0030] In summary, the working principle of this scheme is as follows:

[0031] The tape is put on the rotating shaft 22, the tape is stretched, and one end of it is pasted on the baffle 16, and the packaging box is placed on the load-bearing platform 12, the position where the glue needs to be sealed is exposed to the load-bearing platform 12, and the cross plate 13 is pushed to clamp the packaging box firmly, and the handle 23 is held and started to rotate, driving the ring 2 to rotate as a whole, driving the push block 24 on the rear side of the ring 2 to the push rod 3 under the action of the rotation force, the push block 24 pushes the push rod 3 to move obliquely downward, so that the blade 32 extends out of the groove to cut off one side of the tape, and the ring 2 is continuously rotated until the push block 24 is separated from the push rod 3. The push rod 3 rebounds quickly under the elastic force of the small spring 31, driving the blade 32 to retract the groove, and the ring 2 is continuously rotated so that the other side of the tape is pasted on the baffle 16. Since one side of the baffle 16 is an inclined surface, under the action of the rotation force, the other side of the tape is cut off, and the glue sealing of the packaging box is completed. At the same time, the tape is pasted on the baffle 16 for convenient use next time.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A packaging box sealing device, comprising a support rod (1), characterized in that: The top end of the support rod (1) is fixedly connected to a load-bearing platform (12), the front end of the load-bearing platform (12) is fixedly connected to a circular ring (15), the inner side of the circular ring (15) is fixedly connected to the load-bearing platform (12), the outer side of the circular ring (15) is rotatably sleeved with a sleeve ring (2), and the middle part of the front end of the load-bearing platform (12) is fixedly connected to a baffle (16), one side of the baffle (16) is an inclined surface, and the other side is provided with a groove.

2. The packaging box sealing device according to claim 1, characterized in that: A cavity structure is provided on one side of the front end of the load-bearing platform (12), and a push rod (3) is slidably connected inside the cavity structure. The front section of the push rod (3) is a "horizontal" structure, and the rear section is an "upward slant" structure. A blade (32) is fixedly connected to one side of the front end of the push rod (3), and a push block (24) adapted to the push rod (3) is fixedly connected to the rear side of the collar (2).

3. The packaging box sealing device according to claim 2, characterized in that: A small spring (31) is fixedly connected to the other side of the front end of the push rod (3), and the other end of the small spring (31) is fixedly connected to the inner wall of the cavity.

4. The packaging box sealing device according to claim 1, characterized in that: The front part of the load-bearing platform (12) is slidably connected to a plurality of transverse plates (13), the rear side of the transverse plates (13) is fixedly connected to a plurality of large springs (14), and the other end of the large spring (14) is fixedly connected to the load-bearing platform (12).

5. The packaging box sealing device according to claim 1, characterized in that: A support plate (21) is fixedly connected to the outer side of the collar (2), a rotating shaft (22) is fixedly connected to the other end of the support plate (21), and a cylindrical handle (23) is fixedly connected to the other side of the rotating shaft (22).

6. The packaging box sealing device according to claim 1, characterized in that: The bottom of the support rod (1) is fixedly connected to a base (11), and the base (11) is a "rectangular parallelepiped" structure.

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