Gluing device for packaging box processing

Abstract

The utility model relates to the field of production lines, in particular to a gluing device for processing a packaging box, which comprises a smearing chamber and is characterized in that a rotating device for rotating the whole device is arranged in the smearing chamber, a flattening device for gluing a cylindrical packaging box is arranged on one side of the rotating device, and the other side of the rotating device is provided with a gluing device for gluing the cylindrical packaging box. A rotating disc used for enabling the flattening device to rotate the cylindrical packaging box is arranged in the rotating device, a flattening plate used for flattening the inner side of the cylindrical packaging box is arranged in the flattening device, and a rotating smearing piece used for evenly smearing and gluing the inner side of the cylindrical packaging box is arranged in the flattening device. Through the rotation of the rotating device, the flattening device and the flattening plate are used for flattening the inner side of the cylindrical packaging box, and meanwhile, the rotary coating piece is used for coating the position, needing to be coated, of the inner side of the cylindrical packaging box.

Description

Technical Field

[0001] The utility model relates to the technical field of decal technology, and specifically, to a gluing device for processing packaging boxes. Background Art

[0002] Glue is essential for packaging boxes. Generally, when manufacturers purchase packaging boxes, they are semi-finished products that need to be folded by themselves. At the same time, creases have been preset on the semi-finished packaging boxes, and only need to be folded based on the existing creases to complete the assembly;

[0003] However, there are some special-style packaging boxes, such as cylindrical packaging boxes, which require manual gluing and pasting. Moreover, gluing the inside of the cylindrical packaging box is more troublesome, and it is difficult to ensure its flatness when packaging inside the cylindrical packaging box;

[0004] In view of this, we propose a gluing device for processing packaging boxes. Content of the Utility Model

[0005] The purpose of the utility model is to provide a gluing device for processing packaging boxes to solve the problems raised in the above background art.

[0006] To achieve the above purpose, on the one hand, the utility model provides a gluing device for processing packaging boxes, including a smearing chamber, which is characterized in that: a rotating device for the rotation of the whole device is arranged inside the smearing chamber, a flattening device for gluing the cylindrical packaging box is arranged on one side of the rotating device, a turntable for rotating the cylindrical packaging box by the flattening device is arranged inside the rotating device, a flattening plate for flattening the inner side of the cylindrical packaging box is arranged inside the flattening device, and a rotating smearing member for evenly smearing glue on the inner side of the cylindrical packaging box is arranged inside the flattening device, wherein:

[0007] Through the rotation of the rotating device, the inner side of the cylindrical packaging box is flattened by using the flattening device and the flattening plate, and at the same time, the rotating smearing member is used to apply glue to the parts that need to be glued on the inner side of the cylindrical packaging box.

[0008] Preferably, handles are fixedly connected to both sides of the outer wall of the smearing chamber, and the rotating device is rotatably connected to the inside of the smearing chamber.

[0009] Preferably for the present utility model, a motor is included inside the rotating device. One end of a rotating rod is fixedly connected to the output end of the motor, and the other end of the rotating rod is fixedly connected to a rotating coating member. A fixing member is fixedly connected to one side of the rotating coating member. A rotating wheel is fixedly connected to the outer wall of the middle part of the rotating rod. A first strip-shaped groove is formed on the outer wall of the rotating wheel. A rotating disc is fixedly connected to the outer wall of the middle part of the rotating rod. One side of the rotating disc is fixedly connected to one end of the rotating wheel. A second strip-shaped groove is formed on the side of the rotating disc opposite to the rotating wheel.

[0010] Preferably for the present utility model, an inner ring is included inside the flattening device. A sliding rod is slidably connected to the inner side of the inner ring. A protruding strip is fixedly connected to the outer wall of the sliding rod. One end of the sliding rod is fixedly connected to a first protruding block. One end of a connecting rod is fixedly connected to the other end of the sliding rod. The other end of the connecting rod is rotatably connected to a buckle connecting member. A telescopic rod is fixedly connected to the inside of the buckle connecting member. One end of the telescopic rod is fixedly connected to a fixing disc. A second protruding block is fixedly connected to one side of the fixing disc. A flattening plate is fixedly connected to the other end of the telescopic rod.

[0011] Preferably for the present utility model, the sliding rod and the telescopic rod are on the same horizontal plane, and the sliding rod is inside the inner ring.

[0012] Preferably for the present utility model, the diameter of the first protruding block fits the width of the first strip-shaped groove, and the diameter of the second protruding block fits the width of the second strip-shaped groove.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. In the glue application device for processing the packaging box, driven by the motor, the rotating rod rotates. At the same time, the rotating rod drives the rotating wheel and the rotating disc to rotate together. When the rotating wheel rotates, the first strip-shaped groove rotates, which drives the sliding rod to slide in the inner member in the opposite direction of the motor. At the same time, when the sliding rod slides, it drives the connecting rod to push the telescopic rod, causing the telescopic rod to extend and push the flattening plate. Meanwhile, when the rotating disc rotates, it drives the second strip-shaped groove to rotate, and at the same time, the second protruding block slides in the second strip-shaped groove, which drives the second protruding block and the telescopic rod to rotate. At this time, when the cylindrical packaging box is inserted into the coating chamber from the position of the fixing member, the inner side of the packaging box is coated with glue by the rotating coating member, and at the same time, it is rotated and flattened by the flattening plate, and finally the glue application is completed. Description of the Drawings

[0015] Figure 1 It is an overall three-dimensional schematic diagram of the glue application device for the packaging box of the present utility model;

[0016] Figure 2 It is an overall cross-sectional schematic diagram of the glue application device for the packaging box of the present utility model;

[0017] Figure 3 Schematic diagram of the details of the rotating device of the glue application device for the packaging box of the present utility model;

[0018] Figure 4 Enlarged schematic diagram of part A of the glue application device for the packaging box of the present utility model;

[0019] Figure 5 Expanded schematic diagram of the flattening device of the glue application device for the packaging box of the present utility model.

[0020] The meanings of the various reference numerals in the figure are as follows:

[0021] 1. Coating chamber; 11. Handle; 2. Rotating device; 21. Motor; 22. Rotating rod; 221. Rotating coating member; 222. Fixing member; 23. Runner; 231. First strip-shaped groove; 24. Turntable; 241. Second strip-shaped groove;

[0022] 3. Flattening device; 31. Inner ring; 32. Sliding rod; 321. Raised strip; 33. First raised block; 34. Link; 35. Snap connection member; 36. Telescopic rod; 37. Fixed disk; 371. Second raised block; 38. Flattening plate. Specific embodiments

[0023] 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 present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0025] Embodiment 1

[0026] Please refer to Figures 1-5As shown in the figure, this embodiment provides a gluing device for processing packaging boxes, including a smearing chamber 1. A rotating device 2 for the rotation of the entire device is arranged in the smearing chamber 1. A flattening device 3 for gluing cylindrical packaging boxes is arranged on one side of the rotating device 2. A turntable 24 for rotating the cylindrical packaging box by the flattening device 3 is arranged in the rotating device 2. A flattening plate 38 for flattening the inner side of the cylindrical packaging box is arranged in the flattening device 3. A rotating smearing member 221 for evenly smearing glue on the inner side of the cylindrical packaging box is arranged in the flattening device 3. Wherein: Through the rotation of the rotating device 2, the inner side of the cylindrical packaging box is flattened by using the flattening device 3 and the flattening plate 38. At the same time, the rotating smearing member 221 is used to apply glue to the parts that need to be glued on the inner side of the cylindrical packaging box. Both sides of the outer wall of the smearing chamber 1 are fixedly connected with handles 11, and the rotating device 2 is rotatably connected to the inner side of the smearing chamber 1;

[0027] As Figures 3-5 shown, the rotating device 2 includes a motor 21. One end of a rotating rod 22 is fixedly connected to the output end of the motor 21. The other end of the rotating rod 22 is fixedly connected to a rotating smearing member 221. A fixing member 222 is fixedly connected to one side of the rotating smearing member 221. A runner 23 is fixedly connected to the middle outer wall of the rotating rod 22. A first strip-shaped groove 231 is formed in the outer wall of the runner 23. A turntable 24 is fixedly connected to the middle outer wall of the rotating rod 22. One side of the turntable 24 is fixedly connected to one end of the runner 23. A second strip-shaped groove 241 is formed in the turntable 24 on the opposite side of the runner 23. The flattening device 3 includes an inner ring 31. A sliding rod 32 is slidably connected to the inner side of the inner ring 31. A protruding strip 321 is fixedly connected to the outer wall of the sliding rod 32. One end of the sliding rod 32 is fixedly connected to a first protruding block 33. The other end of the sliding rod 32 is fixedly connected to one end of a connecting rod 34. The other end of the connecting rod 34 is rotatably connected to a buckle connecting member 35. An expansion link 36 is fixedly connected to the inner side of the buckle connecting member 35. One end of the expansion link 36 is fixedly connected to a fixing plate 37. A second protruding block 371 is fixedly connected to one side of the fixing plate 37. The other end of the expansion link 36 is fixedly connected to a flattening plate 38. The sliding rod 32 and the expansion link 36 are on the same horizontal plane, and the sliding rod 32 is inside the inner ring 31. The diameter of the first protruding block 33 matches the width of the first strip-shaped groove 231. The diameter of the second protruding block 371 matches the width of the second strip-shaped groove 241;

[0028] It can be seen that when it is necessary to apply glue to the inner side of the cylindrical packaging box, as Figures 3-5As shown, under the drive of the motor 21, the rotating rod 22 rotates. At the same time, the rotating rod 22 drives the rotating wheel 23 and the turntable 24 to rotate together. When the rotating wheel 23 rotates, the first strip-shaped groove 231 rotates. The first strip-shaped groove 231 is in a fluctuating form. Since the first convex block 33 fits with the first strip-shaped groove 231, during the rotation of the first strip-shaped groove 231 with the rotating wheel 23, it will drive the sliding rod 32 to slide in the built-in member 31 in the opposite direction of the motor 21. At the same time, when the sliding rod 32 slides, it will drive the connecting rod 34 to push the telescopic rod 36, so that the telescopic rod 36 extends, and pushes the spreading plate 38 in the opposite direction of the motor 21. At the same time, when the turntable 24 rotates, it will drive the second strip-shaped groove 241 to rotate. Also, since the second convex block 371 fits with the second strip-shaped groove 241, when the second strip-shaped groove 241 rotates, it will drive the second convex block 371 to slide in the second strip-shaped groove 241. The second strip-shaped groove 241 is in an irregular wave shape. At this time, it will drive the second convex block 371 and the telescopic rod 36 to rotate. At this time, the cylindrical packaging box is inserted into the coating chamber 1 from the position of the fixing member 222, and the inner side of the packaging box is glued by using the rotating coating member 221, and at the same time, it is spread flat by the spreading plate 38, and finally the gluing is completed.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention, and do not limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An adhesive application device for processing packaging boxes, including a coating chamber (1), characterized in that: A rotating device (2) for the rotation of the entire device is provided inside the coating chamber (1). A flattening device (3) for applying glue to the cylindrical packaging box is provided on one side of the rotating device (2). A turntable (24) for rotating the cylindrical packaging box by the flattening device (3) is provided inside the rotating device (2). A flattening plate (38) for flattening the inside of the cylindrical packaging box is provided inside the flattening device (3). A rotating coating member (221) for evenly applying glue to the inside of the cylindrical packaging box is provided inside the flattening device (3). Among them: Through the rotation of the rotating device (2), the inside of the cylindrical packaging box is flattened by using the flattening device (3) and the flattening plate (38), and at the same time, the rotating coating member (221) is used to apply glue to the parts that need to be glued on the inside of the cylindrical packaging box.

2. The sizing device for processing the packaging box according to claim 1, characterized in that: Handles (11) are fixedly connected to both sides of the outer wall of the coating chamber (1), and the rotating device (2) is rotatably connected to the inside of the coating chamber (1).

3. The gluing device for processing packaging boxes according to claim 2, characterized in that: The rotating device (2) includes a motor (21). One end of a rotating rod (22) is fixedly connected to the output end of the motor (21). The other end of the rotating rod (22) is fixedly connected to a rotating coating member (221). A fixing member (222) is fixedly connected to one side of the rotating coating member (221). A runner (23) is fixedly connected to the outer wall of the middle part of the rotating rod (22). A first strip-shaped groove (231) is formed on the outer wall of the runner (23). A turntable (24) is fixedly connected to the outer wall of the middle part of the rotating rod (22). One side of the turntable (24) is fixedly connected to one end of the runner (23). A second strip-shaped groove (241) is formed on the side of the turntable (24) opposite to the runner (23).

4. The sizing device for processing the packaging box according to claim 3, wherein: The flattening device (3) includes an inner ring (31). A sliding rod (32) is slidably connected to the inside of the inner ring (31). A protruding strip (321) is fixedly connected to the outer wall of the sliding rod (32). One end of the sliding rod (32) is fixedly connected to a first protruding block (33). The other end of the sliding rod (32) is fixedly connected to one end of a connecting rod (34). The other end of the connecting rod (34) is rotatably connected to a buckle connecting member (35). A telescopic rod (36) is fixedly connected to the inside of the buckle connecting member (35). One end of the telescopic rod (36) is fixedly connected to a fixed disk (37). A second protruding block (371) is fixedly connected to one side of the fixed disk (37). The other end of the telescopic rod (36) is fixedly connected to a flattening plate (38).

5. The sizing device for processing the packaging box according to claim 4, wherein: The sliding rod (32) and the telescopic rod (36) are on the same horizontal plane, and the sliding rod (32) is inside the inner ring (31).

6. The sizing device for processing the packaging box according to claim 5, wherein: The diameter of the first protruding block (33) is matched with the width of the first strip-shaped groove (231), and the diameter of the second protruding block (371) is matched with the width of the second strip-shaped groove (241).

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