A turning and pedaling mechanism for packaging paper in continuous printing equipment

Abstract

This utility model discloses a packaging paper steering pedal mechanism for continuous printing equipment. Support legs are provided at the four corners of the pedal's lower surface, and crossbeams are provided between adjacent support legs. Several support rods are provided between the crossbeams on both sides. Steering rollers are installed on both sides of the pedal. The air blowing system includes an exhaust pipe, a connecting pipe, and an inlet pipe. Several exhaust pipes are provided, each fixed to the upper surface of the support rods via a first U-shaped pipe fixing component. Adjacent exhaust pipes are interconnected via connecting pipes. Any connecting pipe is bypassed to an inlet pipe. Several air outlet holes are provided on the upper surface of each exhaust pipe. This utility model has a reasonable structure. By blowing air upwards through the exhaust pipes, secondary drying of the pigments on the packaging paper is achieved, improving the drying effect of the pigments. It can also appropriately increase the transmission speed of the packaging paper, improving efficiency. Furthermore, the air blowing system is cleverly concealed under the pedal, without occupying additional space.

Description

Technical Field

[0001] This utility model relates to the technical field of printing steering pedal mechanism, specifically a packaging paper steering pedal mechanism for continuous printing equipment. Background Technology

[0002] Packaging paper printing is a crucial step in packaging engineering, involving various printing processes and material selections. While roller printing offers high color reproduction, typically one ink transfer roller is used for printing one color. This means multiple machines are usually used for continuous printing. Between adjacent machines, a foot pedal with guide rollers on both sides is typically installed for manual cleaning of the rollers, adding ink, and equipment maintenance. After the packaging paper is printed by one roller printing machine, it is guided to the next roller printing machine by a foot pedal mechanism. Current foot pedal mechanisms are simply foot pedal structures. Although each roller printing machine has a drying mechanism, ensuring drying efficiency reduces the paper's transmission speed. Therefore, utilizing a foot pedal mechanism for secondary drying could improve production efficiency. Thus, an improved technology is urgently needed to address this problem in existing technologies. Utility Model Content

[0003] The purpose of this invention is to provide a packaging paper steering and pedaling mechanism for continuous printing equipment to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a packaging paper steering pedal mechanism for continuous printing equipment, including a pedal and an air blowing pipe;

[0005] The pedal is provided with support legs at the four corners of its lower surface, and a crossbeam is provided between each pair of adjacent support legs. Several support rods are provided between the crossbeams on both sides. Two steering rollers are installed on each side of the pedal via brackets.

[0006] The air blowing duct includes an air outlet straight pipe, a connecting pipe, and an air inlet pipe. There are several air outlet straight pipes, all of which are fixed to the upper surface of the support rod by a first U-shaped pipe fixing component. Two adjacent air outlet straight pipes are connected to each other by a connecting pipe. Any one of the connecting pipes is connected to the air inlet pipe. Several air outlet holes are opened on the upper surface of each air outlet straight pipe.

[0007] Preferably, the present invention provides a packaging paper steering pedal mechanism for a continuous printing equipment, wherein the air inlet pipe is supported on the upper surface of the corresponding support rod by a second U-shaped pipe fixing member.

[0008] Preferably, the packaging paper steering and pedaling mechanism for continuous printing equipment provided by this utility model has end caps at both ends of the air outlet straight pipe.

[0009] Preferably, the present invention provides a packaging paper steering pedal mechanism for a continuous printing equipment, wherein a surrounding plate is provided around the pedal, the supporting legs are welded to the corners of the surrounding plate, and the horizontal height of the bottom of the steering roller is lower than the horizontal height of the bottom of the surrounding plate.

[0010] Preferably, the present invention provides a packaging paper steering pedal mechanism for a continuous printing equipment, wherein the lower surface of the pedal is provided with reinforcing ribs.

[0011] Preferably, the present invention provides a packaging paper steering pedal mechanism for a continuous printing equipment, wherein baffles are provided on both sides of the upper surface of the pedal.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] Several support rods are installed under the foot pedal via a crossbeam. Several air outlet pipes are supported on the support rods by a first U-shaped pipe fixing component. Each air outlet pipe has an air outlet hole on its upper surface. The air outlet pipes are interconnected by connecting pipes. One of the connecting pipes is bypassed to an air inlet pipe to connect to an external air source. When the packaging paper printed by the previous printing machine passes under the foot pedal after being turned by the steering roller, air is blown upward through the air outlet pipes, thereby achieving secondary air drying of the pigments on the packaging paper, improving the drying effect of the pigments, and appropriately increasing the transmission speed of the packaging paper to improve efficiency. At the same time, the air blowing pipes are reasonably hidden under the foot pedal and do not occupy extra space. Attached Figure Description

[0014] Figure 1 This is a front view structural diagram of the present invention;

[0015] Figure 2 This is a top view of the structure of this utility model;

[0016] Figure 3 A schematic diagram of the structure viewed from below when the pedal is being used;

[0017] Figure 4 This is a top view of the structure of the present invention located at the air blowing duct.

[0018] In the diagram: 1. Foot pedal; 2. Support leg; 3. Crossbeam; 4. Support rod; 5. Bracket; 6. Turning roller; 7. Air outlet straight pipe; 8. Connecting pipe; 9. Air inlet pipe; 10. First U-shaped pipe fastener; 11. Air outlet hole; 12. Second U-shaped pipe fastener; 13. End cap; 14. Enclosure plate; 15. Reinforcing rib; 16. Baffle strip. Detailed Implementation

[0019] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] It should be noted that in the description of this utility model, the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] Please see Figure 1-4 This utility model provides a technical solution: a packaging paper steering pedal mechanism for continuous printing equipment, including a pedal 1 and a blower pipe;

[0022] Support legs 2 are provided at the four corners of the lower surface of the pedal 1. A surrounding plate 14 is provided around the pedal 1. The support legs 2 are welded to the corners of the surrounding plate 14. The surrounding plate 14 is used to install the bracket 5 and improve the connection strength of the support legs 2. The bottom of the steering roller 6 is lower than the bottom of the surrounding plate 14 to ensure that the packaging paper can pass smoothly through the bottom of the pedal 1 after turning through the steering roller 6. A crossbeam 3 is provided between two adjacent support legs 2. Several support rods 4 are provided between the crossbeams 3 on both sides. The steering roller 6 is installed on each side of the pedal 1 through two brackets 5. The lower surface of the pedal 1 is provided with reinforcing ribs 15 to ensure the structural strength of the pedal 15, thereby improving the load-bearing capacity of the pedal 15 and preventing deformation. The upper surface of the pedal 1 is provided with baffles 16 on both sides to prevent people's feet or objects from touching the steering roller 6 and improve safety.

[0023] The air blowing duct includes an outlet straight pipe 7, a connecting pipe 8, and an inlet pipe 9. There are several outlet straight pipes 7, each of which is set on the upper surface of the support rod 4 through a first U-shaped pipe fixing member 10. Two adjacent outlet straight pipes 7 are connected to each other through a connecting pipe 8. Any one of the connecting pipes 8 is connected to an inlet pipe 9. The inlet pipe 9 is supported on the upper surface of the corresponding support rod 4 through a second U-shaped pipe fixing member 12 to achieve the fixed installation of the inlet pipe 9. Several air outlet holes 11 are opened on the upper surface of each outlet straight pipe 7. End caps 13 are provided at both ends of each outlet straight pipe 7 to seal both ends of the outlet straight pipe 7, so that air can only be blown out from the air outlet holes 11.

[0024] Installation Method and Operating Principle: First, a foot pedal 1 is manufactured. The foot pedal 1 has a surrounding plate 14 welded to its perimeter, reinforcing ribs 15 on its lower surface, and anti-slip texture on its upper surface. Support legs 2 are welded to the four corners of the lower surface of the foot pedal 1. Then, crossbeams 3 are welded between pairs of support legs 2. Next, multiple support rods 4 are welded between the crossbeams 3 on both sides. A bracket 5 is bolted to each end of both sides of the foot pedal 1, and a steering roller 6 is installed between two brackets 5 on the same side. Then, two pairs of straight exhaust pipes 7 are connected to each other via connecting pipes 8. One connecting pipe 8 is bypassed and connected to an air inlet pipe 9. The straight exhaust pipes 7 are supported on the support rods 4 and then securely connected to the support rods 4 via a first U-shaped pipe fastener 10 and bolts. Simultaneously, the air inlet pipe 9 is securely connected to the corresponding support rod 4 via a second U-shaped pipe fastener 12, completing the installation. Before use, the air inlet pipe 9 is connected to an external pipe, which is then connected to an air source, such as a blower or air pump. In use, the foot pedal 1 is supported between two printing presses by the support leg 2. The packaging paper, which has been printed for the first time and is still in ink, passes through the bottom of the foot pedal 1 after being turned by one of the turning rollers 6. At the same time, air is supplied by the air source. The air enters from the air inlet pipe 9, passes through the connecting pipe 8 and enters each air outlet pipe 7. Then, it is blown onto the ink on the lower surface of the packaging paper through the air outlet holes of each air outlet pipe 7, thereby achieving the drying of the cold air. After the packaging paper is turned by the other turning roller 6, it enters the next printing press for the next color printing, and so on. This utility model has a reasonable structure. Several support rods 4 are set under the foot pedal 1 via a crossbeam 3. Several air outlet straight pipes 7 are supported on the support rods 4 via a first U-shaped pipe fixing component 10. Air outlet holes 11 are opened on the upper surface of each air outlet straight pipe 7. The air outlet straight pipes 7 are interconnected through connecting pipes 8. One of the connecting pipes 8 is bypassed and connected to an air inlet pipe 9 to connect to an external air source. When the packaging paper printed by the previous printing machine passes under the foot pedal 1 after being turned by the turning roller 6, air is blown upward through the air outlet straight pipes 7, thereby realizing secondary air drying of the pigment on the packaging paper, improving the drying effect of the pigment, and appropriately increasing the transmission speed of the packaging paper to improve efficiency. At the same time, the air blowing pipes are reasonably hidden and installed under the foot pedal 1, without occupying extra space.

[0025] Any aspects of this utility model not described in detail are well-known technologies to those skilled in the art.

[0026] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although this utility model has been described in detail with reference to the embodiments, those skilled in the art should understand that modifications and equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A wrapping paper turning and stepping mechanism for a continuous printing apparatus, characterized by: Includes the foot pedal (1) and the blower duct; The pedal (1) has four support legs (2) at the four corners of its lower surface. A crossbeam (3) is provided between each pair of adjacent support legs (2). Several support rods (4) are provided between the crossbeams (3) on both sides. A steering roller (6) is installed on each side of the pedal (1) through two brackets (5). The air blowing pipeline includes an air outlet straight pipe (7), a connecting pipe (8) and an air inlet pipe (9). There are several air outlet straight pipes (7), each of which is set on the upper surface of the support rod (4) through a first U-shaped pipe fixing member (10). Two adjacent air outlet straight pipes (7) are connected to each other through a connecting pipe (8). Any one of the connecting pipes (8) is connected to the air inlet pipe (9) by way of it. Several air outlet holes (11) are opened on the upper surface of each air outlet straight pipe (7).

2. The packaging paper steering pedal mechanism for a continuous printing equipment according to claim 1, characterized in that: The air inlet pipe (9) is supported on the upper surface of the corresponding support rod (4) by the second U-shaped pipe fastener (12).

3. The packaging paper steering pedal mechanism for a continuous printing equipment according to claim 1, characterized in that: Both ends of the straight air outlet pipe (7) are provided with end caps (13).

4. The packaging paper steering pedal mechanism for a continuous printing equipment according to claim 1, characterized in that: The pedal (1) is surrounded by a panel (14), and the support legs (2) are welded to the corners of the panel (14). The bottom of the steering roller (6) is lower than the bottom of the panel (14).

5. The packaging paper steering pedal mechanism for a continuous printing equipment according to claim 1, characterized in that: The lower surface of the foot pedal (1) is provided with reinforcing ribs (15).

6. The packaging paper steering pedal mechanism for a continuous printing equipment according to claim 1, characterized in that: The upper surface of the pedal (1) is provided with baffles (16) on both sides.

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