Transportation mechanism for packaging printing machine

Abstract

The utility model belongs to the technical field of package printing, and discloses a transport mechanism for a package printing machine, which comprises a support main body, a conveyor is mounted in the support main body, a limiting rolling barrel is fixedly mounted at one end of the support main body, and a support frame, a printing machine and a dryer are sequentially mounted at the top end of the support main body. A limiting plate is installed at the bottom end of the supporting frame, a controller is fixedly installed at one end of the supporting frame, a fixing frame is fixedly connected to the other end of the supporting body, a sliding groove is formed in the fixing frame, a sliding block is slidably connected into the sliding groove, and a collecting groove is fixedly connected to the top end of the sliding block. Limiting blocks are fixedly connected to the two sides of one end of the collecting groove correspondingly, positioning blocks are clamped into the limiting blocks, printed matter can be collected and protected, it is ensured that the quality of the printed matter is not affected in the conveying process, the reliability of the conveying mechanism is improved, and a large amount of manual collecting operation is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging and printing, and in particular relates to a transport mechanism for a packaging and printing machine. Background Art

[0002] In the packaging and printing industry, the demand for improving production efficiency and product quality, as well as reducing production costs, is constantly increasing. The efficient and accurate transportation of printed materials is a key link to ensure a smooth production process and improve production efficiency. At present, the packaging and printing machines commonly used in the industry usually need to be equipped with efficient transportation mechanisms during operation to achieve efficient and accurate movement of printed materials. Such transportation mechanisms are mainly used to carry and transport printed materials, and their performance directly affects the quality, printing speed and production efficiency of printed materials.

[0003] However, the existing transport mechanism for packaging printing machines cannot collect and protect printed materials, cannot ensure that the quality of printed materials is not affected during transportation, and requires a lot of manpower to collect the printed materials. Utility Model Content

[0004] The utility model addresses the problems in the prior art where the transport mechanism of a packaging printing machine cannot collect and protect printed materials, cannot ensure that the quality of printed materials is not affected during transportation, and requires a large amount of manpower to collect printed materials. The utility model proposes the following technical solutions:

[0005] A transport mechanism for a packaging printing machine includes a supporting body, a conveyor is installed inside the supporting body, a limiting roller is fixedly installed at one end of the supporting body, a supporting frame, a printing press and a dryer are installed in sequence on the top of the supporting body, a limiting plate is installed at the bottom end of the supporting frame, a controller is fixedly installed at one end of the supporting frame, and the other end of the supporting body is fixedly connected to a fixed frame, a slide groove is provided inside the fixed frame, a slider is slidably connected inside the slide groove, a collecting trough is fixedly connected to the top of the slider, and limiting blocks are fixedly connected on both sides of one end of the collecting trough, a positioning block is clamped inside the limiting block, and one end of the positioning block is rotatably connected to the inside of the fixed frame.

[0006] Preferably, fixed blocks are movably connected inside both ends of the printing machine, and clamping blocks are fixedly connected at both ends of the fixed block. The outer surface of the clamping block is clamped inside the printing machine, a baffle is fixedly connected inside one end of the fixed block, and a shutter is clamped inside the fixed block.

[0007] Preferably, a positioning frame is fixedly connected between the bottom end of the printing machine and the bottom end of the support frame, and a plurality of rubber wheels are rotatably connected inside the positioning frame.

[0008] Preferably, both sides of the collecting trough away from the positioning block are provided with inclined surfaces.

[0009] Preferably, the level of the top end of the conveyor is higher than the level of the top end of the collecting trough.

[0010] Preferably, the slider is rectangular in shape, and the size of the slider is the same as that of the slide groove.

[0011] The beneficial effects of the utility model are:

[0012] (1) It can collect and protect printed materials, ensure that the quality of printed materials is not affected during transportation, improve the reliability of the transportation mechanism, and reduce a large number of manual collection operations.

[0013] (2) It can ensure that the printed matter moves efficiently and accurately along the surface of the conveyor belt, so that the printing machine can print the printed matter in an accurate position, thereby ensuring the quality of the printed matter.

[0014] (3) The blinds can be quickly disassembled and installed, which facilitates the cleaning and maintenance of the inside of the blinds, improves the maintenance efficiency of the blinds, and prevents the inside of the blinds from being blocked and affecting the heat dissipation efficiency of the printing press. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Shown is a schematic structural diagram of a transport mechanism for a packaging printing machine;

[0016] Figure 2 Shown is a schematic diagram of the installation structure of the fixed frame;

[0017] Figure 3 Shown is a schematic diagram of the installation structure of the collection tank;

[0018] Figure 4 Shown is a schematic diagram of the installation structure of the rubber wheel;

[0019] Figure 5 Shown is a schematic diagram of the installation structure of the blinds;

[0020] In the figure: 1. Support body; 2. Conveyor; 3. Limiting roller; 4. Support frame; 5. Limiting plate; 6. Controller; 7. Printing machine; 8. Dryer; 9. Fixed frame; 10. Slide; 11. Slider; 12. Collecting trough; 13. Limiting block; 14. Positioning block; 15. Card block; 16. Baffle; 17. Shutter; 18. Positioning frame; 19. Rubber wheel; 20. Fixed block. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0022] Example 1: The utility model provides a transport mechanism for a packaging printing machine, such as Figures 1 to 5 As shown, it includes a support body 1, a conveyor 2 is installed inside the support body 1, and the conveyor 2 is composed of a conveyor belt system, a drive system and a control system. A limit roller 3 is fixedly installed at one end of the support body 1, and a support frame 4, a printing machine 7 and a dryer 8 are installed on the top of the support body 1 in sequence. A limit plate 5 is installed at the bottom of the support frame 4. The height difference between the limit plate 5 and the surface of the conveyor belt is the thickness of the printed matter. A controller 6 is fixedly installed inside one end of the support frame 4. The controller 6 is electrically connected to the conveyor 2 to realize the transportation speed of the conveyor 2. The printing press 7 is composed of a plate cylinder, a rubber cloth cylinder, an impression cylinder, an ink fountain, an ink fountain roller and an ink transfer roller. The dryer 8 is composed of an infrared dryer and a hot air dryer. The other end of the supporting body 1 is fixedly connected to a fixed frame 9. A slide groove 10 is provided inside the fixed frame 9. A slider 11 is slidably connected to the slide groove 10. The top of the slider 11 is fixedly connected to a collecting tank 12. Both sides of one end of the collecting tank 12 are fixedly connected to a limiting block 13. A positioning block 14 is clamped inside the limiting block 13. One end of the positioning block 14 is rotatably connected to the inside of the fixed frame 9.

[0023] like Figure 1 and Figure 5 As shown, fixed blocks 20 are movably connected to the interior of the printing machine 7, and fans are installed at the inner sides of the fixed blocks 20 at both ends of the printing machine 7. Blocks 15 are fixedly connected to both ends of the fixed block 20, and the outer surface of the block 15 is clamped to the interior of the printing machine 7. A baffle 16 is fixedly connected to one end of the fixed block 20, and a shutter 17 is clamped to the interior of the fixed block 20. Since the fixed block 20 is clamped to the interior of the printing machine 7 and the shutter 17 is clamped to the interior of the fixed block 20, the shutter 17 can be quickly disassembled and installed, which facilitates the cleaning and maintenance of the interior of the shutter 17 and improves the maintenance efficiency of the shutter 17.

[0024] like Figure 1 and Figure 4 As shown, a positioning frame 18 is fixedly connected between the bottom end of the printing machine 7 and the bottom end of the support frame 4, and a plurality of rubber wheels 19 are rotatably connected inside the positioning frame 18. Since the rubber wheels 19 have a large friction force, the rubber wheels 19 are in contact with the printed matter. While the conveyor 2 drives the printed matter to be transported, the printed matter drives the rubber wheels 19 to rotate synchronously, which can ensure that the printed matter moves efficiently and accurately along the surface of the conveyor belt, so that the printing machine 7 can print the printed matter in an accurate position, thereby ensuring the quality of the printed matter.

[0025] like Figure 1 and Figure 3 As shown, both sides of the collecting trough 12 away from the positioning block 14 are provided with inclined surfaces, which facilitate the collecting trough 12 to be more smoothly snapped into the interior of the fixing frame 9, simplifying the assembly process and improving assembly efficiency.

[0026] like Figure 1 and Figure 2 As shown, the horizontal height of the top of the conveyor 2 is higher than the horizontal height of the top of the collecting trough 12, ensuring that the printed matter falls smoothly along the surface of the conveyor belt and accurately falls into the collecting trough 12, which can realize the collection and protection of the printed matter, ensure that the quality of the printed matter is not affected during the transportation process, and improve the reliability of the transportation mechanism.

[0027] like Figure 1 and Figure 3 As shown, the slider 11 is rectangular in shape, and the size of the slider 11 is the same as that of the chute 10 , which can provide stable support, making the connection between the slider 11 and the chute 10 more stable and reliable, thereby improving the stability of the collection trough 12.

[0028] Working principle: During the actual use of the device, the printed matter to be printed is first placed on the conveyor belt surface of the conveyor 2 near one end of the limiting roller 3, and the conveyor 2 is started by controlling the transport speed through the controller 6. Due to the height difference between the limiting plate 5 and the conveyor belt surface, only one printed matter can pass through at a time. Each time, only the bottom printed matter is driven by the conveyor belt, and the other printed matters are limited and cannot move. Each time when the bottom printed matter is transported away, the second to last one falls to the bottom. According to the above description, each printed matter is transported by the conveyor belt in turn. When the printed matter contacts the rubber wheel 19, the conveyor 2 drives the printed matter to be transported, and the printed matter drives the rubber wheel 19 to rotate synchronously, which can ensure that the printed matter moves efficiently and accurately along the conveyor belt surface, so that the printing machine 7 can print the printed matter in the accurate position, thereby ensuring the quality of the printed matter.

[0029] Then the printed matter passes through the printing machine 7 to be printed with patterns, and then passes through the dryer 8 to be dried. Then, when the printing machine 7 reaches the end of the conveyor belt, since the level of the top of the conveyor 2 is higher than the level of the top of the collecting trough 12, the printed matter falls smoothly along the surface of the conveyor belt and accurately falls into the collecting trough 12. When the collecting trough 12 is full, the positioning block 14 is rotated so that the positioning block 14 is no longer engaged with the inside of the limit block 13, and then the collecting trough 12 is pulled out of the fixed frame 9. This can realize the collection and protection of the printed matter, ensure that the quality of the printed matter is not affected during the transportation process, improve the reliability of the transportation mechanism, and reduce a large number of manual collection operations.

[0030] Then, when the inside of the shutter 17 needs to be cleaned, since the fixing block 20 is clamped inside the printing machine 7, the fixing block 20 is no longer clamped inside the printing machine 7 and can be pulled out. Also, since the shutter 17 is clamped inside the fixing block 20, the shutter 17 is no longer clamped inside the fixing block 20 and can be pulled out, the shutter 17 can be quickly disassembled and installed, which is convenient for cleaning and maintenance of the inside of the shutter 17, improves the maintenance efficiency of the shutter 17, and prevents the inside of the shutter 17 from being blocked and affecting the heat dissipation efficiency of the printing machine 7.

[0031] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.

Claims

1. A transport mechanism for a packaging printing machine, characterized in that: The invention comprises a supporting body (1), wherein a conveyor (2) is installed inside the supporting body (1), a limiting roller (3) is fixedly installed at one end of the supporting body (1), a supporting frame (4), a printing machine (7) and a drying machine (8) are sequentially installed at the top of the supporting body (1), a limiting plate (5) is installed at the bottom end of the supporting frame (4), a controller (6) is fixedly installed at one end of the supporting frame (4), and a fixed frame (9) is fixedly connected at the other end of the supporting body (1), a sliding groove (10) is provided inside the fixed frame (9), a slider (11) is slidably connected inside the sliding groove (10), a collecting trough (12) is fixedly connected at the top end of the slider (11), a limiting block (13) is fixedly connected on both sides of one end of the collecting trough (12), a positioning block (14) is clamped inside the limiting block (13), and one end of the positioning block (14) is rotatably connected to the inside of the fixed frame (9).

2. The transport mechanism for a packaging printing machine according to claim 1, characterized in that: Both ends of the printing machine (7) are movably connected to fixed blocks (20), both ends of the fixed block (20) are fixedly connected to clamping blocks (15), the outer surface of the clamping block (15) is clamped inside the printing machine (7), one end of the fixed block (20) is fixedly connected to a baffle (16), and the fixed block (20) is clamped to a shutter (17).

3. The transport mechanism for a packaging printing machine according to claim 1, characterized in that: A positioning frame (18) is fixedly connected between the bottom end of the printing machine (7) and the bottom end of the support frame (4), and a plurality of rubber wheels (19) are rotatably connected inside the positioning frame (18).

4. The transport mechanism for a packaging printing machine according to claim 1, characterized in that: The collecting trough (12) is provided with inclined surfaces on both sides of one end away from the positioning block (14).

5. The transport mechanism for a packaging printing machine according to claim 1, characterized in that: The level of the top end of the conveyor (2) is higher than the level of the top end of the collecting trough (12).

6. The transport mechanism for a packaging printing machine according to claim 2, characterized in that: The shape of the slider (11) is rectangular, and the size of the slider (11) is the same as that of the slide groove (10).

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