Product packaging auxiliary device

Abstract

The utility model relates to the technical field of product packaging, and discloses a product packaging auxiliary device which comprises a base and a support arranged at the upper end of the base, the support is further provided with an adhesive tape structure, one side of the support is provided with a limiting structure and a downward-pressing sealing structure, the downward-pressing sealing structure is arranged above the limiting structure, and a packaging box is placed on a conveying belt. Then an electric push rod is started, a limiting plate can be pushed to move, the packaging box can be limited, then an air cylinder part is started, a rotating shaft and a downward-pressing turning plate can be driven to turn over, when the downward-pressing turning plate turns over, paperboards on the upper side of the packaging box can be pressed downwards, so that the packaging box is closed, and after the packaging box is closed, gluing can be conducted under the action of an adhesive tape structure; the packaging box is sealed, manual operation is reduced, time is saved, after sealing, the packaging box is conveyed through the conveying belt and can be discharged along the inclined plate, automatic moving-out of the packaging box is achieved, and the labor cost is reduced.

Description

Technical Field

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

[0002] Product packaging refers to the packaging of goods during the production process to ensure that the goods are not damaged during storage, transportation and sales, while being convenient for consumers to use. It not only protects the product, but also plays the role of conveying brand image, information and attracting consumers.

[0003] The top end of the support leg is provided with a toothed plate, and the bottom end of the support leg is provided with a toothed plate, and the toothed plate is provided with a toothed plate.

[0004] The above patent proposes that the position of the tape can be adjusted according to the different sizes of packaging boxes, so as to facilitate the pasting and packaging of packaging boxes of different sizes. However, when pasting and packaging the packaging boxes, it is necessary to manually push the cardboards on both sides of the packaging box to bring them closer to each other before pasting and sealing can be performed. The operation process is relatively cumbersome, labor-intensive, and low work efficiency.

[0005] Therefore, we propose a product packaging auxiliary device to solve the above problems. Utility Model Content

[0006] The purpose of the present invention is to provide a product packaging auxiliary device to solve the problem proposed in the above background technology that manual work is required to push the two sides of the packaging box closer together before they can be pasted and sealed, which is a cumbersome operation process, high labor intensity and low work efficiency.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a product packaging auxiliary device, comprising a base and a bracket arranged at the upper end of the base, the bracket further provided with a tape structure for gluing a packaging box, a limiting structure and a downward pressure sealing structure provided on one side of the bracket, the downward pressure sealing structure being placed above the limiting structure, the packaging box being placed on the base, the limiting structure being used to restrain the packaging box, and the tape structure being used to glue the packaging box;

[0008] The downward-pressing sealing structure includes a mounting base fixedly mounted on the inner wall of the bracket and a cylinder member mounted at the lower end of the mounting base. The telescopic end of the cylinder member is connected to the fixing base. A motor is provided on the outside of the fixing base. The output end of the motor is connected to a rotating shaft. The rotating shaft is placed on the inner side of the fixing base. A downward-pressing flap is installed on the outer side of the rotating shaft. When the motor is started, the rotating shaft and the downward-pressing flap can be driven to flip. When the downward-pressing flap flips, the upper cardboard of the packaging box can be pressed down to close the packaging box.

[0009] Preferably, the limiting structure includes an electric push rod provided on the outer wall of the bracket and a limiting plate connected to the telescopic end of the electric push rod. When the electric push rod is started, the limiting plate can be pushed to move, thereby limiting the packaging box.

[0010] Preferably, a conveyor belt for conveying is provided on the inner side of the base, and an inclined plate is provided on one side of the base, and the inclined plate is used for sliding the packaging box.

[0011] Preferably, two groups of the position-limiting structures and the downward-pressing sealing structures are provided, and the two groups of the position-limiting structures and the downward-pressing sealing structures are symmetrically distributed about the center line of the base.

[0012] Preferably, the tape structure includes a top plate arranged on one side of the bracket and a motor base installed on the outer wall of the top plate, a motor is installed on the motor base, the output end of the motor is connected to a screw rod, the screw rod is placed in the top plate, the outer threaded sleeve of the screw rod is provided with a threaded slide, the lower end of the threaded slide is provided with a connecting piece, the inner side of the connecting piece is provided with a tape reel, the tape reel is used to glue and close the packaging box to achieve the sealing of the packaging box, and when the motor is started, the screw rod can be driven to rotate.

[0013] Preferably, the connecting part includes a mounting bracket fixedly mounted on the lower end of the threaded slide and a connecting rod arranged on the inner side of the mounting bracket, a movable sealing plate is provided on one side of the mounting bracket, a fixed block is fixedly mounted on the upper end of the movable sealing plate, a groove is provided on the side wall of the mounting bracket, the groove and the fixed block are adapted to each other, and a bolt is also provided on the outer wall of the mounting bracket, the bolt is used to fix the fixed block and the groove, and the movable sealing plate can be fixed to the mounting bracket.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. Through the provided base, bracket, limiting structure, tape structure and downward pressure sealing structure, the limiting structure is used to limit the product packaging box on the conveyor belt, and then the downward pressure sealing structure is used to close the opening of the packaging box, and the tape structure is used to complete the adhesive sealing of the packaging box. It is relatively simple to use and reduces manual operation. The sealed packaging box can be moved out under the action of the conveyor belt and the inclined plate, which reduces the time of picking up and effectively improves work efficiency.

[0016] 2. By providing the connecting piece and the tape roll, the tape roll can be placed on the connecting piece and used to seal the packaging box. When there is no tape on the tape roll, the tape roll can be removed for replacement, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the limiting structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the adhesive tape structure of the present utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the connecting piece of the present utility model.

[0021] In the figure: 1. Base; 11. Conveyor belt; 12. Inclined plate; 2. Bracket; 3. Limiting structure; 31. Electric push rod; 32. Limiting plate; 4. Belt structure; 41. Top plate; 42. Motor seat; 43. Motor; 44. Screw; 45. Threaded slide; 46. Connecting piece; 461. Mounting frame; 462. Connecting rod; 463. Movable sealing plate; 464. Groove; 465. Fixing block; 466. Bolt; 47. Tape reel; 5. Downward pressure sealing structure; 51. Mounting seat; 52. Cylinder; 53. Fixing seat; 54. Motor; 55. Rotating shaft; 56. Downward pressure flap. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1: Please refer to Figure 1 、 Figure 2 and Figure 3A product packaging auxiliary device includes a base 1 and a bracket 2 arranged at the upper end of the base 1. The bracket 2 is also provided with a tape structure 4 for gluing a packaging box. A limiting structure 3 and a downward-pressing sealing structure 5 are provided on one side of the bracket 2. The downward-pressing sealing structure 5 is placed above the limiting structure 3. When the packaging box is placed on the base 1, the limiting structure 3 is used to limit the packaging box, and the tape structure 4 is used to glue the packaging box to achieve sealing.

[0024] The downward-pressing sealing structure 5 includes a mounting base 51 fixedly mounted on the inner wall of the bracket 2 and a cylinder member 52 mounted at the lower end of the mounting base 51. The telescopic end of the cylinder member 52 is connected to a fixing base 53. A motor 54 is provided on the outside of the fixing base 53. The output end of the motor 54 is connected to a rotating shaft 55. The rotating shaft 55 is placed on the inner side of the fixing base 53. A downward-pressing flap 56 is installed on the outer side of the rotating shaft 55. When the motor 54 is started, the rotating shaft 55 and the downward-pressing flap 56 can be driven to flip over. When the downward-pressing flap 56 flips over, the upper cardboard of the packaging box can be pressed down to close the packaging box.

[0025] The limiting structure 3 includes an electric push rod 31 provided on the outer wall of the bracket 2 and a limiting plate 32 connected to the telescopic end of the electric push rod 31. When the electric push rod 31 is started, the limiting plate 32 can be pushed to move, thereby limiting the packaging box.

[0026] A conveyor belt 11 for conveying is provided on the inner side of the base 1 , and an inclined plate 12 is provided on one side of the base 1 . The inclined plate 12 is used for the packaging box to slide down and can automatically transport the packaging box out.

[0027] There are two groups of the limiting structures 3 and the downward pressing sealing structures 5 , and the two groups of the limiting structures 3 and the downward pressing sealing structures 5 are symmetrically distributed about the center line of the base 1 .

[0028] The tape structure 4 includes a top plate 41 arranged on one side of the bracket 2 and a motor base 42 installed on the outer wall of the top plate 41. A motor 43 is installed on the motor base 42. The output end of the motor 43 is connected to a screw rod 44. The screw rod 44 is placed in the top plate 41. The outer thread of the screw rod 44 is provided with a threaded slide 45. The lower end of the threaded slide 45 is provided with a connector 46. The inner side of the connector 46 is provided with a tape reel 47. The tape reel 47 is used to glue and close the packaging box to achieve the sealing of the packaging box. When the motor 43 is started, the screw rod 44 can be driven to rotate. At this time, the threaded slide 45 can drive the connector 46 and the tape reel 47 to move, and the packaging box can be sealed with tape.

[0029] In this embodiment: the packaging box is placed on the conveyor belt 11, and then the electric push rod 31 is started to push the limit plate 32 to move, which can limit the packaging box, and then the cylinder part 52 is started to drive the rotating shaft 55 and the downward pressure flap 56 to flip. When the downward pressure flap 56 flips, the upper cardboard of the packaging box can be pressed down to close the packaging box. After the packaging box is closed, it can be glued under the action of the tape structure 4 to achieve sealing of the packaging box, reducing manual operation and saving time. After sealing, the packaging box is transported by the conveyor belt 11 and can be discharged along the inclined plate 12 to achieve automatic removal of the packaging box, reducing labor costs. During use, starting the cylinder part 52 can push the fixed seat 53 to move up and down, thereby driving the position of the downward pressure flap 56 to move, which can adapt to the use of packaging boxes of different heights and effectively improve the scope of use.

[0030] Example 2: This example is an improvement made on the basis of Example 1. For details, please refer to Figure 4 The connecting member 46 includes a mounting bracket 461 fixedly mounted on the lower end of the threaded slide 45 and a connecting rod 462 arranged on the inner side of the mounting bracket 461. A movable sealing plate 463 is provided on one side of the mounting bracket 461. A fixing block 465 is fixedly mounted on the upper end of the movable sealing plate 463. A groove 464 is provided on the side wall of the mounting bracket 461. The groove 464 and the fixing block 465 are adapted to each other. Bolts 466 are also provided on the outer wall of the mounting bracket 461. The bolts 466 are used to fix the fixing block 465 and the groove 464, so that the movable sealing plate 463 can be fixed to the mounting bracket 461. The movable sealing plate 463 is installed on the mounting bracket 461 in a detachable manner, so that the tape reel 47 can be replaced, and the operation is simple.

[0031] In this embodiment: before use, place the tape reel 47 on the connecting rod 462, then align the fixing block 465 with the groove 464, and fix it with the bolt 466, so that the movable sealing plate 463 can be fixed on the mounting frame 461, and the tape reel 47 can be placed between the mounting frame 461 and the movable sealing plate 463 for use. Conversely, the movable sealing plate 463 can be removed, and the tape reel 47 can be replaced, and disassembly and assembly are simple.

[0032] Working principle: Place the tape reel 47 on the connecting rod 462, then align the fixing block 465 with the groove 464 and fix it with the bolt 466, and then the movable sealing plate 463 can be fixed on the mounting bracket 461. The tape reel 47 can be placed between the mounting bracket 461 and the movable sealing plate 463 for use, and the packaging box is placed on the conveyor belt 11, and then the electric push rod 31 is started to push the limit plate 32 to move, which can limit the packaging box, and then start the cylinder part 52 to drive the rotating shaft 55 and the downward pressure flap 56 to flip. When the downward pressure flap 56 flips, the upper side cardboard of the packaging box can be pressed down to close the packaging box. After the packaging box is closed, it can be glued under the action of the tape structure 4 to achieve the sealing of the packaging box. During use, start the cylinder part 52 to push the fixing seat 53 to move up and down, thereby driving the position of the downward pressure flap 56 to move, which can adapt to the use of packaging boxes of different heights.

[0033] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A product packaging auxiliary device, comprising a base (1) and a bracket (2) arranged at the upper end of the base (1), wherein the bracket (2) is further provided with a tape structure (4) for gluing a packaging box, characterized in that: A limiting structure (3) and a downward-pressing sealing structure (5) are provided on one side of the bracket (2), and the downward-pressing sealing structure (5) is placed above the limiting structure (3); The downward pressure sealing structure (5) comprises a mounting seat (51) fixedly mounted on the inner wall of the bracket (2) and a cylinder member (52) mounted at the lower end of the mounting seat (51); the telescopic end of the cylinder member (52) is connected to a fixing seat (53); a motor (54) is provided on the outer side of the fixing seat (53); the output end of the motor (54) is connected to a rotating shaft (55); the rotating shaft (55) is placed on the inner side of the fixing seat (53); and a downward pressure flap (56) is installed on the outer side of the rotating shaft (55).

2. A product packaging auxiliary device according to claim 1, characterized in that: The limiting structure (3) comprises an electric push rod (31) arranged on the outer wall of the bracket (2) and a limiting plate (32) connected to the telescopic end of the electric push rod (31).

3. The product packaging auxiliary device according to claim 2, characterized in that: A conveyor belt (11) for conveying is provided on the inner side of the base (1), and an inclined plate (12) is provided on one side of the base (1), and the inclined plate (12) is used for the sliding of the packaging box.

4. The product packaging auxiliary device according to claim 3, characterized in that: The position-limiting structures (3) and the downward-pressing sealing structures (5) are each provided in two groups, and the two groups of position-limiting structures (3) and downward-pressing sealing structures (5) are symmetrically distributed about the center line of the base (1).

5. The product packaging auxiliary device according to claim 4, characterized in that: The tape structure (4) comprises a top plate (41) arranged on one side of the bracket (2) and a motor base (42) installed on the outer wall of the top plate (41); a motor (43) is installed on the motor base (42); an output end of the motor (43) is connected to a screw rod (44); the screw rod (44) is placed in the top plate (41); a threaded sleeve is provided on the outer side of the screw rod (44); a connecting piece (46) is installed at the lower end of the threaded slide (45); a tape drum (47) is provided on the inner side of the connecting piece (46); and the tape drum (47) is used for gluing and closing the packaging box.

6. The product packaging auxiliary device according to claim 5, characterized in that: The connecting member (46) includes a mounting frame (461) fixedly mounted on the lower end of the threaded slide (45) and a connecting rod (462) arranged on the inner side of the mounting frame (461); a movable sealing plate (463) is provided on one side of the mounting frame (461); a fixing block (465) is fixedly mounted on the upper end of the movable sealing plate (463); a groove (464) is provided on the side wall of the mounting frame (461); the groove (464) and the fixing block (465) are adapted to each other; a bolt (466) is further provided on the outer wall of the mounting frame (461); the bolt (466) is used to fix the fixing block (465) and the groove (464).

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