Carton printing equipment with conveying deviation rectifying function
The automatic adjustment and cleaning component for the limit plate driven by cylinders and motors solves the problem of cumbersome limit plate adjustment in carton printing equipment, realizes stable limit plate positioning and cleaning of cartons, and improves printing quality and production efficiency.
Patent Information
- Application Number
- CN202520455660.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-17
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-03-17
AI Technical Summary
Existing cardboard box printing equipment is cumbersome and time-consuming to adjust the width of the limiting plate, which makes the cardboard boxes prone to shifting during the printing process, affecting the printing quality and posing safety risks.
The system uses a cylinder to push the push block and the movable support rod to achieve automatic adjustment of the limit plate. Combined with the motor-driven movable plate and cleaning components, it ensures stable positioning and surface cleaning of the carton.
It achieves precise positioning of cartons of different widths, improves printing stability and production efficiency, while ensuring printing quality and reducing operational difficulty and safety risks.
Smart Images
Figure CN223836405U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cardboard box printing equipment technology, and in particular to a cardboard box printing equipment with conveying and correction functions. Background Technology
[0002] Carton printing equipment is a type of machinery specifically designed for printing text, patterns, and logos on cartons or cardboard. As a commonly used packaging material, the printing on the surface of cartons not only serves an aesthetic and decorative purpose but also conveys information such as product brand, specifications, and production date.
[0003] In existing technologies, carton printing equipment typically uses mechanical devices to limit the carton's position. However, adjusting the distance between the two limiting plates to accommodate cartons of different widths is often cumbersome and time-consuming. Operators need to manually adjust the limiting plates, which not only increases the difficulty of operation but also causes the carton to shift during printing due to inaccurate adjustments, affecting print quality. Manually adjusting the limiting plates is inefficient and poses safety risks. Because carton widths vary, frequent adjustments to the limiting plates not only slow down production speed but also, under high-intensity working conditions, operator errors can lead to equipment malfunctions or even safety accidents. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a carton printing equipment with conveyor correction, which aims to improve the problem that the width of the limiting plate is inconvenient for limiting in the existing carton printing equipment with conveyor correction.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a carton printing equipment with conveyor and correction functions, comprising an operating table, a support base fixedly connected to the upper part of the operating table, a conveyor belt disposed inside the support base, cylinders fixedly connected to both outer sides of the operating table, push blocks fixedly connected to the output ends of the two cylinders, one end of a movable support rod rotatably connected to both sides of the two push blocks, a fixed plate fixedly connected to both upper sides of the operating table, the other ends of the multiple movable support rods rotatably connected to one side of the fixed plate, connecting rods fixedly connected to the upper parts of the two push blocks, and limit plates fixedly connected to the opposite sides of the two connecting rods.
[0006] Furthermore, a fixed cover is fixedly connected to the upper part of the operating table, a motor is fixedly connected to the outside of the fixed cover, a movable plate is fixedly connected to the output end of the motor, one end of a support rod is slidably connected to the inside of the movable plate, a positioning rod is rotatably connected to the other end of the support rod, a horizontal plate is fixedly connected to the bottom of the positioning rod, sliders are fixedly connected to both sides of the bottom of the horizontal plate, a second mounting plate is fixedly connected to the bottom of each of the two sliders, and a cleaning component is fixedly connected to both sides of the bottom of the second mounting plate. The cleaning component is used to clean the cardboard box.
[0007] Furthermore, the cleaning assembly includes a support plate, an electric push rod, and a cleaning brush. Both support plates are fixedly connected to the bottom sides of the mounting plate two. An electric push rod is fixedly connected to one side of each of the two support plates, and a cleaning brush is fixedly connected to the output end of each of the two electric push rods.
[0008] Furthermore, through slots are provided on both sides of the interior of the fixed cover, and the two sliders are slidably connected inside the through slots.
[0009] Furthermore, a mounting plate one is fixedly connected to the upper part of the fixed cover, and mounting plates two are fixedly connected to both sides of the rear part of the mounting plate one.
[0010] Furthermore, both sliders are slidably connected to the outside of the slide rod, and both cleaning brushes are slidably connected to the inside sides of the fixed cover.
[0011] Furthermore, both of the limiting plates are slidably connected to the upper sides of the conveyor belt, and both of the connecting rods are slidably connected to the inner sides of the support base.
[0012] This utility model has the following beneficial effects:
[0013] 1. In this utility model, by starting the cylinder, the cylinder pushes the push block, the push block drives the movable support rod to rotate, causing the connecting rod and the limiting plate to move. The limiting plate moves closer to the carton, effectively limiting the carton. It can adapt to different widths, ensure printing stability, and improve production line efficiency.
[0014] 2. In this utility model, by starting the motor, the movable plate is driven to rotate, the movable plate causes the support rod to rotate, which in turn drives the horizontal plate to move, the horizontal plate causes the slider to slide, the slider moves the mounting plate and the support plate, the support plate causes the cleaning brush to move, and the electric push rod is started, which causes the cleaning brush to come into contact with each other, thereby effectively cleaning the surface of the carton and ensuring printing quality. Attached Figure Description
[0015] Figure 1 This is a front view of a carton printing equipment with conveying and correction functions proposed in this utility model.
[0016] Figure 2This is a top view of a carton printing equipment with conveying and correction functions proposed in this utility model.
[0017] Figure 3 This is a partial structural diagram of a carton printing equipment with conveying and correction functions proposed in this utility model.
[0018] Figure 4 for Figure 1 Enlarged view of point A in the middle.
[0019] Legend:
[0020] 1. Operating platform; 2. Support base; 3. Conveyor belt; 4. Cylinder; 5. Push block; 6. Movable support rod; 7. Fixed plate; 8. Connecting rod; 9. Limiting plate; 10. Fixed cover; 11. Motor; 12. Movable plate; 13. Support rod; 14. Positioning rod; 15. Horizontal plate; 16. Slider; 17. Mounting plate one; 18. Slide rod; 19. Mounting plate two; 20. Support plate; 21. Electric push rod; 22. Cleaning brush. Detailed Implementation
[0021] The technical solutions of the present 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 the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Reference Figure 1 , Figure 3 and Figure 4 This utility model provides an embodiment of a carton printing equipment with conveyor and correction functions, including an operating table 1. A support base 2 is fixedly connected to the upper part of the operating table 1. A conveyor belt 3 is arranged inside the support base 2. Cylinders 4 are fixedly connected to both sides of the outer side of the operating table 1. Push blocks 5 are fixedly connected to the output ends of the two cylinders 4. One end of a movable support rod 6 is rotatably connected to both sides of the two push blocks 5. Fixed plates 7 are fixedly connected to both sides of the upper part of the operating table 1. The other ends of the multiple movable support rods 6 are rotatably connected to one side of the fixed plate 7. Connecting rods 8 are fixedly connected to the upper part of the two push blocks 5. Limiting plates 9 are fixedly connected to the opposite side of the two connecting rods 8. The two limiting plates 9 are slidably connected to both sides of the upper part of the conveyor belt 3. The two connecting rods 8 are slidably connected to both sides of the inner side of the support base 2.
[0023] The conveyor belt 3 is used to carry and move the cartons. The smooth operation of the conveyor belt 3 ensures that the cartons can move smoothly on the production line, providing a basis for subsequent positioning and printing operations. The cartons are placed on the upper part of the conveyor belt 3. With the smooth operation of the conveyor belt 3, the cartons are transported smoothly. At the same time, the two cylinders 4 are activated, and their output ends drive the push block 5 to move forward. During the movement, the push block 5 pulls the movable support rod 6 to rotate. Working together, the push block 5 pushes the connecting rod 8 and the limiting plate 9 to move along the designated path. This action causes the two limiting plates 9 to gradually move closer to the cartons, thereby accurately limiting the cartons. The approach and positioning of the limiting plates 9 ensures the correct position of the cartons during the printing process and prevents them from shifting during printing.
[0024] Reference Figure 1 and Figure 2 A fixed cover 10 is fixedly connected to the upper part of the operating table 1. A motor 11 is fixedly connected to the outside of the fixed cover 10. A movable plate 12 is fixedly connected to the output end of the motor 11. One end of a support rod 13 is slidably connected inside the movable plate 12. A positioning rod 14 is rotatably connected to the other end of the support rod 13. A horizontal plate 15 is fixedly connected to the bottom of the positioning rod 14. Slider 16 is fixedly connected to both sides of the bottom of the horizontal plate 15. Mounting plate 2 19 is fixedly connected to the bottom of both sliders 16. Cleaning components are fixedly connected to both sides of the bottom of mounting plate 2 19. The cleaning components are used to clean the cartons. The cleaning components include a support plate 20, an electric motor, and a motor. The push rod 21 and cleaning brush 22 are fixedly connected to the bottom sides of the mounting plate 2 19 by two support plates 20. The electric push rod 21 is fixedly connected to one side of each of the two support plates 20. The output ends of the two electric push rods 21 are fixedly connected to the cleaning brush 22. The inside of the fixed cover 10 has through slots on both sides. The two sliders 16 are slidably connected inside the through slots. The upper part of the fixed cover 10 is fixedly connected to the mounting plate 17. The rear sides of the mounting plate 17 are fixedly connected to the mounting plate 2 19. The two sliders 16 are slidably connected to the outside of the slide rod 18. The two cleaning brushes 22 are slidably connected to the inside sides of the fixed cover 10.
[0025] When the carton reaches below the fixing cover 10, the motor 11 is started. The output end of the motor 11 activates the movable plate 12, driving it to start rotating. As the movable plate 12 rotates, one end of the support rod 13 slides inside it. This action causes the other end of the support rod 13 to be linked with the positioning rod 14 and the horizontal plate 15, causing the horizontal plate 15 to move along a predetermined trajectory. The movement of the horizontal plate 15 further drives the two sliders 16 to slide on the outside of the slide rod 18. The sliders 16 play the role of transmitting motion and force. The movement of the sliders 16 pulls the mounting plate 19 and the support plate 20 to move accordingly. Under the action of the support plate 20, the two cleaning brushes 22 move precisely to the surface of the carton. At this time, the two electric push rods 21 are activated, pushing the cleaning brushes 22 closer to each other, so that they are pressed against the surface of the carton. Subsequently, the cleaning brushes 22 move back and forth on the outside of the carton to thoroughly clean the surface of the carton.
[0026] Working principle: First, the carton is placed on the upper part of the conveyor belt 3, which transports the carton. Simultaneously, two cylinders 4 are activated. The output of cylinder 4 pushes the push block 5 to move. As the push block 5 moves, it drives the movable support rod 6 to rotate. With the cooperation of the movable support rod 6, the push block 5 drives the connecting rod 8 and the limiting plate 9 to move, causing the two limiting plates 9 to move closer to the carton and limit its movement. This achieves the ability to accommodate cartons of different widths, ensuring the stability of the carton during the printing process and improving the overall efficiency of the production line. When the carton is transported to the lower part of the fixed cover 10, the motor 11 is started. The output of the motor 11 drives the movable plate 12 to rotate. When the movable plate 12 rotates, one end of the support rod 13 is positioned on the movable plate 12. The internal sliding mechanism causes the other end of the support rod 13 to move the horizontal plate 15 connected by the positioning rod 14. When the horizontal plate 15 moves, it causes the two sliders 16 to slide outside the slide rod 18. When the sliders 16 move, they cause the mounting plate 19 and the support plate 20 to move. Under the action of the support plate 20, the two cleaning brushes 22 move to the surface of the carton. Then, the two electric push rods 21 are activated to push the cleaning brushes 22 closer together, causing the cleaning brushes 22 to be released from the carton. Next, the two cleaning brushes 22 move back and forth outside the carton to clean it, effectively cleaning the carton, reducing dust and impurities, ensuring clear printing patterns and bright colors, and improving printing quality.
[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A carton printing device with conveying and correction functions, comprising an operating table (1), characterized in that: The upper part of the operating table (1) is fixedly connected to a support base (2), and a conveyor belt (3) is provided inside the support base (2). Cylinders (4) are fixedly connected to both sides of the outside of the operating table (1). Push blocks (5) are fixedly connected to the output ends of the two cylinders (4). One end of a movable support rod (6) is rotatably connected to both sides of the two push blocks (5). Fixed plates (7) are fixedly connected to both sides of the upper part of the operating table (1). The other end of the multiple movable support rods (6) is rotatably connected to one side of the fixed plate (7). Connecting rods (8) are fixedly connected to the upper part of the two push blocks (5). Limiting plates (9) are fixedly connected to the opposite side of the two connecting rods (8).
2. The carton printing equipment with conveying and correction functions according to claim 1, characterized in that: A fixed cover (10) is fixedly connected to the upper part of the operating table (1). A motor (11) is fixedly connected to the outside of the fixed cover (10). A movable plate (12) is fixedly connected to the output end of the motor (11). One end of a support rod (13) is slidably connected inside the movable plate (12). A positioning rod (14) is rotatably connected to the other end of the support rod (13). A horizontal plate (15) is fixedly connected to the bottom of the positioning rod (14). Slider (16) is fixedly connected to both sides of the bottom of the horizontal plate (15). Mounting plate II (19) is fixedly connected to the bottom of both sliders (16). Cleaning components are fixedly connected to both sides of the bottom of the mounting plate II (19). The cleaning components are used to clean the carton.
3. The carton printing equipment with conveying and correction functions according to claim 2, characterized in that: The cleaning assembly includes a support plate (20), an electric push rod (21), and a cleaning brush (22). The two support plates (20) are fixedly connected to the bottom sides of the mounting plate (19). An electric push rod (21) is fixedly connected to one side of each of the two support plates (20). A cleaning brush (22) is fixedly connected to the output end of each of the two electric push rods (21).
4. A carton printing equipment with conveying and correction functions according to claim 2, characterized in that: Both sides of the interior of the fixed cover (10) are provided with through grooves, and the two sliders (16) are slidably connected inside the through grooves.
5. A carton printing equipment with conveying and correction functions according to claim 2, characterized in that: The upper part of the fixed cover (10) is fixedly connected to the mounting plate one (17), and the rear sides of the mounting plate one (17) are fixedly connected to the mounting plate two (19).
6. A carton printing equipment with conveying and correction functions according to claim 3, characterized in that: Both sliders (16) are slidably connected to the outside of the slide bar (18), and both cleaning brushes (22) are slidably connected to the inside sides of the fixed cover (10).
7. A carton printing equipment with conveying and correction functions according to claim 1, characterized in that: Both of the limiting plates (9) are slidably connected to the upper sides of the conveyor belt (3), and both of the connecting rods (8) are slidably connected to the inner sides of the support base (2).