Printed matter printing and packaging device

Abstract

The utility model belongs to the technical field of printing and packaging, and discloses a printed matter printing and packaging device which comprises packaging equipment, a placing table is fixedly connected to the top end of the packaging equipment, a strapping tape frame is fixedly connected to the top end of the placing table, and a plurality of connecting blocks are fixedly connected to the interior of the placing table. Square blocks are slidably connected to the interiors of the connecting blocks, springs are fixedly connected to the bottom ends of the square blocks, rolling wheels are rotatably connected between the two square blocks in the horizontal direction, two first baffles are fixedly connected to the interior of the packaging equipment, a base is fixedly connected to the top ends of the first baffles, and rubber pads are pasted to the surfaces of the rolling wheels; and springs are installed at the bottoms of the rolling wheels, so that when the rolling wheels extrude the springs, the whole rolling wheels move downwards, then the rolling wheels drive the rubber pads to be attached to the base, the rotating speed of the rolling wheels is reduced, and the packaging process is more stable.

Description

Technical Field

[0001] This utility model belongs to the field of printing and packaging technology, and in particular relates to a printing and packaging device for printed materials. Background Technology

[0002] With the advancement of printing technology, the demand for printed materials is increasing, leading to higher requirements for production efficiency and product quality. In the printing production process, a packaging device dispenses strapping tape, which then binds and packages the products on the table surface through its outlet. However, traditional packaging devices, by placing the products on rollers and adjusting their position on the table, require workers to carefully support the heavy products when they are too heavy. This increases the safety risks associated with using the packaging device. Utility Model Content

[0003] This invention addresses the problem in existing technologies where products are placed on rollers for positioning on a platform. However, when a product is too heavy, the rollers become too slippery, requiring workers to support the heavy product and operate the packaging device with extreme care, thus increasing safety risks. The following technical solution is proposed:

[0004] A printing and packaging device includes a packaging machine. A placement platform is fixedly connected to the top of the packaging machine. A strapping frame is fixedly connected to the top of the placement platform. Several connecting blocks are fixedly connected inside the placement platform. A square block is slidably connected inside the connecting blocks. A spring is fixedly connected to the bottom of the square block. A roller is rotatably connected between two square blocks in a horizontal direction. Two baffles are fixedly connected inside the packaging machine. A base is fixedly connected to the top of the baffle. The base is located below the roller. A rubber pad is attached to the surface of the roller.

[0005] As a preferred embodiment of the above technical solution, the end of the spring furthest from the square block is fixedly connected to the connecting block.

[0006] As a preferred embodiment of the above technical solution, the top of the base is provided with a groove corresponding to the surface of the roller.

[0007] As a preferred embodiment of the above technical solution, the placement platform is internally fixedly connected to two connecting rods, and torsion springs are installed at both ends of the connecting rods. A second baffle is rotatably connected to the surface of the two connecting rods. The second baffle is located between two opposing torsion springs, and the end of the torsion spring away from the second baffle is fixedly connected to the placement platform.

[0008] As a preferred embodiment of the above technical solution, the connecting rod is located below the strapping frame.

[0009] As a preferred embodiment of the above technical solution, the two baffles are fitted together at their closest end faces.

[0010] The beneficial effects of this utility model are as follows:

[0011] (1) By installing a spring at the bottom of the roller, when an overweight finished product is placed on the surface of the placement table, the roller will squeeze the spring, causing the entire roller to move downwards, thereby causing the roller to bring the rubber pad to fit against the base, thus reducing the rotation speed of the roller, making the packaging process more stable when the overweight product is placed on the surface of the placement table.

[0012] (2) By blocking the outlet with a baffle, excess strapping from the packaging device will not fall into the packaging equipment through the outlet, thus avoiding the need for the packaging equipment to be shut down for maintenance due to the strapping being cut and tangled with the strapping inside the packaging equipment, thereby improving the overall working efficiency of the packaging equipment. Attached Figure Description

[0013] Figure 1 The diagram shown is a schematic representation of the printing and packaging device for printed materials in Embodiment 1.

[0014] Figure 2 The diagram shown is a schematic representation of the internal structure of the printing and packaging device for printed materials in Embodiment 1.

[0015] Figure 3 The diagram shown is an internal structural diagram of the placement platform in Embodiment 1;

[0016] Figure 4 Shown Figure 3 A schematic diagram of the structure of area A in the middle;

[0017] Figure 5 The diagram shown is a structural schematic of the roller in Embodiment 1;

[0018] Figure 6 The diagram shown is a schematic diagram of the torsion spring in Example 1.

[0019] In the diagram: 1. Packaging equipment; 2. Placement platform; 3. Strapping strap frame; 4. Connecting block; 5. Square block; 6. Spring; 7. Roller; 8. Base; 9. Baffle one; 10. Rubber pad; 11. Connecting rod; 12. Torsion spring; 13. Baffle two. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0021] Example 1: This utility model provides a printing and packaging device for printed materials, such as... Figures 1 to 6 As shown, the packaging device includes a packaging equipment 1, a placement platform 2 fixedly connected to the top of the packaging equipment 1, a strapping frame 3 fixedly connected to the top of the placement platform 2, several connecting blocks 4 fixedly connected inside the placement platform 2, square blocks 5 slidably connected inside the connecting blocks 4, a spring 6 fixedly connected to the bottom of the square blocks 5, and a roller 7 rotatably connected between two horizontal square blocks 5. Two baffles 9 are fixedly connected inside the packaging equipment 1, and a base 8 is fixedly connected to the top of the baffles 9. The base 8 is located below the roller 7, and a rubber pad 10 is attached to the surface of the roller 7. Existing printed packaging devices also include a frame, a projector assembly, a pulley, and a knife assembly. In the process of use, the strapping is projected onto the surface of the product and retracted by the projector assembly. Finally, the excess strapping is trimmed by the knife assembly, thus completing the packaging process. The above are all existing structures and will not be described in detail here.

[0022] like Figure 5 As shown, the end of the spring 6 away from the square block 5 is fixedly connected to the connecting block 4. When a product is placed on the surface of the placement platform 2, the square block 5 will squeeze the spring 6. Since the spring 6 is fixed to the connecting block 4, the spring 6 will not shift when the square block 5 squeezes it, thus preventing the spring 6 from changing position due to the squeezing and improving the stability of the spring 6 during use.

[0023] like Figure 2 As shown, the top of the base 8 has a groove corresponding to the surface of the roller 7. When the product is placed on the surface of the placement table 2 and comes into contact with the roller 7, the roller 7 will move downward. When the roller 7 is in contact with the base 8, the friction between the roller 7 and the base 8 is increased, thereby reducing the rotation speed of the roller 7. This makes the packaging process more stable when the heavy product is placed on the placement table 2.

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6As shown, two connecting rods 11 are fixedly connected inside the placement platform 2. Torsion springs 12 are installed at both ends of the connecting rods 11. Two baffles 13 are rotatably connected to the surfaces of the two connecting rods 11, located between the two opposing torsion springs 12. The ends of the torsion springs 12 furthest from the baffles 13 are fixedly connected to the placement platform 2. When the packaging equipment 1 is started to package the product placed on the surface of the placement platform 2, the strapping at the bottom of the product pushes the baffles 13, causing the two baffles 13 to rotate on the surfaces of the connecting rods 11. At this time, due to the rotation of the two baffles 13, the two baffles 13... A gap is opened at the connection point, and the strapping tape fits against the product through this gap. When the strapping tape fits against the product, the torsion spring 12 drives the connecting rod 11 to rotate in the opposite direction, causing the two baffles 13 to close and block the outlet of the packaging equipment 1. By blocking the outlet through the baffles 13, excess strapping tape will not fall into the packaging equipment 1 through the outlet, thus avoiding the problem of the cutting strapping tape getting tangled with the strapping tape inside the packaging equipment 1, which would require the packaging equipment 1 to be stopped for maintenance. This improves the overall working efficiency of the packaging equipment 1.

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6 As shown, the connecting rod 11 is located below the strapping frame 3, and the strapping frame 3 is located between the two connecting rods 11. This ensures that when the strapping is used to bind the product, the two connecting rods 11 do not restrict the strapping, thus preventing the connecting rods 11 from affecting the strapping process and making the strapping process on the product surface more stable.

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6 As shown, the two baffles 13 are close to each other at their end faces. When the two baffles 13 are closed by the torsion spring 12, the two baffles 13 are close to each other, so that the excess strapping tape put into the packaging equipment 1 will not fall into the packaging equipment 1 through the outlet. This avoids the packaging equipment 1 from needing to stop for maintenance due to the strapping tape after cutting getting tangled with the strapping tape inside the packaging equipment 1, thereby improving the working efficiency of the entire packaging equipment 1.

[0027] Working principle: During use, when the product is placed on the surface of the placement platform 2 and pressed against the roller 7, the product is light and can move smoothly on the surface of the roller 7. When the product is too heavy, it will press against the roller 7, causing it to move downwards. The roller 7 then moves the connecting block 4 and the rubber pad 10 downwards, which in turn presses against the spring 6. When the roller 7 presses against the rubber pad 10 and the base 8, the rubber pad 10 increases the friction between the roller 7 and the base 8. At this point, the product on the surface of the roller 7 needs to be manually adjusted to move the roller downwards, thus pressing the rubber pad 10 against the base 8 and reducing the rotation speed of the roller 7. This makes the packaging process more stable when the heavy product is placed on the surface of the placement platform 2. Finally, after the heavy product is bundled, the product is removed from the surface of the placement platform 2, and the spring force of the spring 6 moves the roller 7 upwards, thus completing the reset of the roller 7.

[0028] When the packaging equipment 1 is started to package the product placed on the surface of the placement table 2, the strapping at the bottom of the product pushes the baffle 13, causing the two baffles 13 to rotate on the surface of the connecting rod 11. At this time, due to the rotation of the two baffles 13, a gap is opened at the connection between the two baffles 13, and the strapping is adhered to the product through this gap. When the strapping is adhered to the product, the torsion spring 12 drives the connecting rod 11 to rotate in the opposite direction, causing the two baffles 13 to close and block the outlet of the packaging equipment 1. By blocking the outlet through the baffles 13, excess strapping will not fall into the packaging equipment 1 through the outlet, thus avoiding the problem of the packaging equipment 1 needing to stop for maintenance due to the strapping inside the packaging equipment 1 getting tangled with the strapping inside the packaging equipment 1 after being cut, thereby improving the working efficiency of the entire packaging equipment 1.

[0029] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A printing and packaging device for printed materials, characterized in that, The package includes a packaging device (1), a placement platform (2) is fixedly connected to the top of the packaging device (1), a strapping frame (3) is fixedly connected to the top of the placement platform (2), a number of connecting blocks (4) are fixedly connected inside the placement platform (2), a square block (5) is slidably connected inside the connecting block (4), a spring (6) is fixedly connected to the bottom of the square block (5), a roller (7) is rotatably connected between two square blocks (5) in the horizontal direction, two baffles (9) are fixedly connected inside the packaging device (1), a base (8) is fixedly connected to the top of the baffle (9), the base (8) is located below the roller (7), and a rubber pad (10) is pasted on the surface of the roller (7).

2. The printing and packaging device for printed materials according to claim 1, characterized in that, The end of the spring (6) away from the square block (5) is fixedly connected to the connecting block (4).

3. The printing and packaging device for printed materials according to claim 2, characterized in that, The top of the base (8) has a groove corresponding to the surface of the roller (7).

4. The printing and packaging device for printed materials according to claim 2, characterized in that, The placement platform (2) is internally fixedly connected to two connecting rods (11). Torsion springs (12) are installed at both ends of the connecting rods (11). A baffle (13) is rotatably connected to the surface of the two connecting rods (11). The baffle (13) is located between the two opposing torsion springs (12). The end of the torsion spring (12) away from the baffle (13) is fixedly connected to the placement platform (2).

5. The printing and packaging device for printed materials according to claim 4, characterized in that, The connecting rod (11) is located below the strapping frame (3).

6. The printing and packaging device for printed materials according to claim 4, characterized in that, The two baffles (13) are attached to each other at their closest end faces.

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