Sealing device for toy packaging box

Abstract

The utility model discloses a toy packaging box sealing device which comprises a machine frame, a sealing device, a sealing device and a sealing device. The first positioning plates are arranged on the two sides of the conveying line respectively, and gaps are reserved between the bottoms of the first positioning plates and the rack; the outer side of the first positioning plate is provided with the guide rod, and the end part of the guide rod is provided with an inclined part which is bent downwards; and the sealing assembly is arranged on the side, away from the first positioning plate, of the guide rod, and the sealing assembly is connected to the rack. Compared with the prior art, the carton packaging box sealing device can solve the problem of poor working efficiency caused by manual carton packaging box sealing.

Description

Technical Field

[0001] The utility model relates to a sealing device, in particular to a sealing device for toy packaging boxes. Background Art

[0002] With the increasing economic development and the continuous improvement of people's consumption levels, the variety of commodities is becoming more and more abundant. When people choose commodities, they will pay more attention to the elegance of the outer packaging of commodities. The packaging of commodities has an increasing impact on consumers' purchasing behavior. Packaging with aesthetic taste and excellent texture not only helps to enhance consumers' desire to purchase, but also is conducive to increasing the added value of commodities.

[0003] However, in the current packaging industry, especially the toy packaging industry, after the toys are processed, they need to be packaged in cardboard boxes. After the toys are put into the cardboard boxes, the two ends of the cardboard boxes need to be folded up and snapped onto the main body of the cardboard box. However, traditional cardboard box packaging generally uses manual sealing during sealing, with poor work efficiency and affecting the economic benefits of the factory. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a sealing device for toy packaging boxes in order to solve the problem of poor work efficiency caused by manual sealing of cardboard box packaging.

[0005] In order to achieve the above purpose, the utility model provides a sealing device for toy packaging boxes, which includes:

[0006] A frame, on which a conveyor line is arranged;

[0007] First positioning plates, which are respectively arranged on both sides of the conveyor line, and there is a gap between the bottom of the first positioning plates and the frame;

[0008] Guide rods, which are arranged outside the first positioning plates, and the ends of the guide rods have inclined parts bent downward;

[0009] A sealing assembly, which is arranged on the side of the guide rods far away from the first positioning plates, and the sealing assembly is connected to the frame.

[0010] As a further description of the above technical solution:

[0011] The sealing assembly includes a driving cylinder, on which a connecting plate is arranged. The connecting plate is slidably connected to the frame. The connecting plate is provided with a first pressing member and a second pressing member, and a second positioning plate is arranged on the side of the first pressing member close to the conveyor line.

[0012] As a further description of the above technical solution:

[0013] The bottom of the frame is provided with sliding rails, the connecting plate is slidably connected to the sliding rails, and the frame is provided with avoidance holes corresponding to the positions of the first pressing member and the second pressing member.

[0014] As a further description of the above technical solution:

[0015] The first pressing member includes a first support plate connected to the connecting plate, and a first L-shaped pushing plate is arranged on the first support plate, and the first L-shaped pushing plate is located above the second positioning plate.

[0016] As a further description of the above technical solution:

[0017] The second pressing member includes a second support plate connected to the connecting plate, and a second L-shaped pushing plate is arranged on the second support plate, and a baffle is arranged above the second L-shaped pushing plate, and the baffle is connected to the frame.

[0018] As a further description of the above technical solution:

[0019] The conveyor line is a chain conveyor line, and a plurality of limiting members are arranged on the chain conveyor line. The limiting members include two limiting plates, and the interval between the two limiting plates is adapted to the carton packaging box.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are as follows: The carton packaging box is conveyed through the conveyor line, and the pages at both ends of the carton packaging box flow in the gap between the first positioning plate and the frame, and are folded upward when passing through the inclined part of the guide rod. At the same time, the horizontal part of the guide rod serves as a blocking purpose to prevent the pages from returning. As the carton packaging box continues to move forward, the driving cylinder drives the connecting plate to move, and then drives the first pressing member and the second pressing member to move. The second positioning plate is used for crease positioning of the pages. When the first pressing member presses the pages, the pages are pushed out of the second positioning plate to form ears by pressing the creases. Then the carton packaging box continues to move forward, and the second pressing member pushes the ears into the carton packaging box to complete the sealing. Among them, the driving cylinder drives the first pressing member and the second pressing member to move at the same time, and can respectively form and press the ears of adjacent carton packaging boxes, with high efficiency. Therefore, the present invention can realize the automatic sealing of carton packaging boxes and improve the sealing efficiency. Description of the Drawings

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0022] Figure 1 It is a schematic structural diagram of a sealing device for a toy packaging box.

[0023] Figure 2 It is a top view of a sealing device for a toy packaging box.

[0024] Figure 3 It is a schematic structural diagram of a conveyor line in a sealing device for a toy packaging box.

[0025] Figure 4 It is a sealing flow chart of a carton packaging box.

[0026] Legend Explanation:

[0027] 1. Frame; 2. Conveyor line; 3. First positioning plate; 4. Guide rod; 5. Tilted part; 6. Sealing assembly; 61. Driving cylinder; 62. Connecting plate; 63. First pressing component; 631. First support plate; 632. First L-shaped push plate; 64. Second pressing component; 641. Second support plate; 642. Second L-shaped push plate; 7. Slide rail; 8. Avoidance hole; 9. Second positioning plate; 10. Baffle; 11. Limiting component; 111. Limiting plate; 12. Carton packaging box; 121. Page; 122. Ear. Detailed Implementation Manner

[0028] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. Generally, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts fall within the scope of protection of the present utility model.

[0030] It should be noted that: Similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0031] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper" and "inner" is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use. It 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 to the present utility model.

[0032] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0033] Please refer to Figure 1 —4, the present utility model provides a sealing device for a toy packaging box, which includes:

[0034] A frame 1, on which a conveyor line 2 is provided;

[0035] A first positioning plate 3, the first positioning plates 3 are respectively arranged on both sides of the conveyor line 2, and there is a gap between the bottom of the first positioning plate 3 and the frame 1;

[0036] A guide rod 4, a guide rod 4 is arranged outside the first positioning plate 3, and the end of the guide rod 4 has an inclined portion 5 bent downward;

[0037] A sealing assembly 6, the sealing assembly 6 is arranged on the side of the guide rod 4 away from the first positioning plate 3, and the sealing assembly 6 is connected to the frame 1.

[0038] The sealing assembly 6 includes a driving cylinder 61, a connecting plate 62 is arranged on the driving cylinder 61, the connecting plate 62 is slidably connected to the frame 1, a first pressing member 63 and a second pressing member 64 are arranged on the connecting plate 62, and a second positioning plate 9 is arranged on the side of the first pressing member 63 close to the conveyor line 2. The second positioning plate is used to position the forming of the ear.

[0039] A slide rail 7 is arranged at the bottom of the frame 1, the connecting plate 62 is slidably connected to the slide rail 7, and avoiding holes 8 are arranged on the frame 1 corresponding to the positions of the first pressing member 63 and the second pressing member 64. This facilitates controlling the movement of the first pressing member and the second pressing member, making the overall structure more compact.

[0040] The first pressing member 63 includes a first support plate 631 connected to the connecting plate 62. A first L-shaped pushing plate 632 is provided on the first support plate 631, and the first L-shaped pushing plate 632 is located above the second positioning plate 9. The first L-shaped pushing plate can be adjusted in the up-down and front-back positions on the first support plate, which can improve the quality of ear forming. The first L-shaped pushing plate is parallel to the second positioning plate.

[0041] The second pressing member 64 includes a second support plate 641 connected to the connecting plate 62. A second L-shaped pushing plate 642 is provided on the second support plate 641, and a baffle 10 is provided above the second L-shaped pushing plate 642. The baffle 10 is connected to the frame 1. The bottom of the baffle can abut against the ear to prevent the ear from resetting.

[0042] The conveying line 2 is a chain conveying line, and a plurality of limiting members 11 are provided on the chain conveying line. The limiting member 11 includes two limiting plates 111, and the interval between the two limiting plates 111 is adapted to the carton packaging box 12. This can facilitate the fixation of the carton packaging box. When at the end of the conveying line, one of the limiting plates will change the direction with the transmission of the chain conveying line, and then the other limiting plate will push the carton packaging box out of the conveying line.

[0043] Working principle: The carton packaging box is conveyed through the conveying line. The flaps 121 at both ends of the carton packaging box flow through the gap between the first positioning plate and the frame, and are folded upward when passing through the inclined portion of the guide rod. At the same time, the horizontal portion of the guide rod serves to block and prevent the flaps from returning. As the carton packaging box continues to move forward, the driving cylinder drives the connecting plate to move, and then drives the first pressing member and the second pressing member to move. The second positioning plate is used to position the crease of the flap. When the first pressing member presses the flap, the flap is pushed by the second positioning plate to form an ear. Then the carton packaging box continues to move forward, and the second pressing member pushes the ear into the carton packaging box to complete the sealing. Among them, the driving cylinder drives the first pressing member and the second pressing member to move at the same time, which can respectively form and press the ears of adjacent carton packaging boxes, with high efficiency. Therefore, the present utility model can realize the automatic sealing of the carton packaging box and improve the sealing efficiency.

[0044] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent replacements or changes should be covered within the protection scope of the present utility model.

Claims

1. A toy packaging box sealing device, characterized in that: include: A frame, wherein a conveyor line is arranged on the frame; A first positioning plate, wherein first positioning plates are respectively arranged on both sides of the conveying line, and a gap is left between the bottom of the first positioning plate and the frame; A guide rod, wherein the outer side of the first positioning plate is provided with a guide rod, and the end of the guide rod has an inclined portion bent downward; A sealing assembly is arranged on a side of the guide rod away from the first positioning plate, and the sealing assembly is connected to the frame.

2. A toy packaging box sealing device according to claim 1, characterized in that: The sealing assembly includes a driving cylinder, a connecting plate is provided on the driving cylinder, the connecting plate is slidably connected to the frame, a first clamping component and a second clamping component are provided on the connecting plate, and a second positioning plate is provided on the side of the first clamping component close to the conveying line.

3. A toy packaging box sealing device according to claim 2, characterized in that: A slide rail is arranged at the bottom of the frame, the connecting plate is slidably connected to the slide rail, and avoidance holes are arranged at positions of the frame corresponding to the first pressing component and the second pressing component.

4. A toy packaging box sealing device according to claim 2, characterized in that: The first pressing component includes a first supporting plate connected to the connecting plate, a first L-shaped pushing plate is arranged on the first supporting plate, and the first L-shaped pushing plate is located above the second positioning plate.

5. A toy packaging box sealing device according to claim 2, characterized in that: The second pressing component includes a second supporting plate connected to the connecting plate, a second L-shaped push plate is arranged on the second supporting plate, a baffle is arranged above the second L-shaped push plate, and the baffle is connected to the frame.

6. A toy packaging box sealing device according to claim 1, characterized in that: The conveyor line is a chain conveyor line, and a plurality of limiting components are arranged on the chain conveyor line. The limiting components include two limiting plates, and the interval between the two limiting plates is adapted to the carton packaging box.

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