Package code spraying device with cleaning effect
By designing a packaging coding device, a slider and spring are used to clean and position the coding head, solving the problem of dust affecting coding clarity and improving coding accuracy and product aesthetics.
Patent Information
- Application Number
- CN202520261514.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-02-19
AI Technical Summary
Dust on the surface of the packaging box can hinder the ink from the inkjet printer from adhering properly, resulting in gaps or blurriness in the printed content, which affects the visual effect of the product packaging and the brand image.
A packaging coding device was designed. By pulling the lever, the slide bar is disengaged from the fixed hole. The spring-loaded limiting plate and the slider move the cleaning brush to ensure that the spraying head is sprayed in the right position. At the same time, the positioning plate is driven by the knob to accurately position the packaging box and avoid positional deviation.
It improves the clarity and consistency of the inkjet printing, reduces inkjet blurring and missing parts, enhances product recognition and aesthetics, and ensures the accuracy of the inkjet printing.
Smart Images
Figure CN223890653U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of inkjet printing technology, and in particular to a packaging inkjet printing device with a cleaning effect. Background Technology
[0002] Packaging boxes, as the name suggests, are boxes used to package products. Inkjet printers use the principle of deflecting charged ink particles by a high-voltage electric field to print patterns, text, and numbers on the surface of various objects. They are high-tech products that integrate electromechanical systems. Packaging inkjet printers are required when printing patterns, text, and numbers on packaging boxes.
[0003] When spraying paint on packaging boxes, dust on the packaging surface can hinder the ink sprayed from the inkjet printer head or cause ink to adhere, resulting in gaps or blurring of the printed content. This makes it difficult to identify important information such as production date, batch number, and QR code, affecting the overall visual effect of the product packaging and the brand image. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a packaging coding device with a cleaning effect. By pulling the lever, the sliding rod is disengaged from the fixing hole. Then, by pulling the connecting frame, the first and second sliders are moved to the appropriate positions. When the lever is released, the spring bounces the limiting plate, and the limiting plate moves the sliding rod into the fixing hole for fixation. This ensures the clarity and consistency of the coding, reduces ink blurring, shadows, and missing parts, and improves the recognizability and aesthetics of the product.
[0005] To achieve the above objectives, the present invention provides the following technical solution:
[0006] A packaging coding device with a cleaning effect includes:
[0007] The transmission belt, serving as the main support, has support seats fixedly connected to both sides of its top end. A fixing rod is fixedly connected to the inner wall of each support seat. A first slider is slidably connected to the outer wall of the right fixing rod, with a cleaning brush at its bottom. A second slider is slidably connected to the outer wall of the left fixing rod, with a spray nozzle at its front end. A connecting frame is fixedly connected to the rear ends of both the first and second sliders. A sliding rod is slidably connected to the inner wall of the connecting frame. A limit plate is fixedly connected to the outer wall of the sliding rod, and a spring is provided between the limit plate and the inner wall of the connecting frame. A pull rod is fixedly connected to the rear end of the sliding rod, and a positioning component is provided at the top end of the transmission belt.
[0008] Furthermore, one end of each spring is connected to a limiting plate, and the other end of each spring is connected to the inner wall of the connecting frame.
[0009] Furthermore, the outer walls of the first slider and the second slider are slidably connected to the inner wall of the support base, and the outer wall of the connecting frame is slidably connected to the inner wall of the support base.
[0010] Furthermore, the inner wall of the support base is provided with multiple fixing holes corresponding to the slide rod.
[0011] Furthermore, a baffle is fixedly connected to the top end of the transmission belt, and multiple rollers are rotatably connected to the inner wall of the baffle.
[0012] Furthermore, the positioning component includes a fixed box fixedly connected to the top of the transmission belt. A knob is rotatably connected to the inner wall of the fixed box. The left end of the knob passes through the fixed box and is fixedly connected to a bidirectional threaded rod. Movable blocks are threaded to both sides of the outer wall of the bidirectional threaded rod. A rotating plate is rotatably connected to the rear end of each movable block. A positioning plate is provided at the rear end of the rotating plate.
[0013] Furthermore, the front end of the positioning plate is rotatably connected to the rear end of the rotating plate, the left end of the bidirectional threaded rod is rotatably connected to the inner wall of the fixed box, and the outer wall of the moving block is slidably connected to the inner wall of the fixed box.
[0014] Furthermore, a screw is rotatably connected to the inner wall of the knob.
[0015] This utility model has the following beneficial effects:
[0016] 1. In this utility model, by pulling the pull rod, the slide rod is disengaged from the fixing hole. Then, by pulling the connecting frame, the first slider and the second slider are moved to the appropriate position. When the pull rod is released, the spring will bounce the limiting plate. The limiting plate will drive the slide rod to insert into the fixing hole and fix it. This can ensure the clarity and consistency of the inkjet printing, reduce inkjet blurring, shadows and missing parts, and improve the recognition and aesthetics of the product.
[0017] 2. In this utility model, the knob drives the bidirectional threaded rod to rotate, the bidirectional threaded rod drives the moving block, the moving block drives the rotating plate, and the rotating plate drives the positioning plate to position the packaging box. When the adjustment is appropriate, the screw is rotated to fix the knob, thereby ensuring that the inkjet printer sprays in the correct position, improving the accuracy of the inkjet printing, and avoiding blurry or off-center inkjet printing caused by positional deviation. Attached Figure Description
[0018] Figure 1 This is an isometric view of a packaging coding device with a cleaning effect proposed in this utility model;
[0019] Figure 2 This is a schematic cross-sectional view of the support structure of a packaging coding device with cleaning effect proposed in this utility model.
[0020] Figure 3This is a schematic diagram of the internal structure of the connecting frame of a packaging coding device with cleaning effect proposed in this utility model;
[0021] Figure 4 This is a schematic cross-sectional view of the fixed box structure of a packaging inkjet printer with cleaning effect proposed in this utility model.
[0022] Legend:
[0023] 1. Drive belt; 2. Support base; 3. Fixing rod; 4. First slider; 5. Cleaning brush; 6. Second slider; 7. Spraying head; 8. Connecting frame; 9. Slide rod; 10. Limiting plate; 11. Spring; 12. Pull rod; 13. Fixing hole; 14. Baffle; 15. Roller shaft; 16. Fixing box; 17. Knob; 18. Bidirectional threaded rod; 19. Moving block; 20. Rotating plate; 21. Positioning plate; 22. Screw. Detailed Implementation
[0024] 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.
[0025] Reference Figure 1 - Figure 3 One embodiment of this utility model provides: a packaging coding device with a cleaning effect, comprising:
[0026] The transmission belt 1 serves as the main support structure. Support seats 2 are fixedly connected to both ends of the transmission belt 1. Fixed rods 3 are fixedly connected to the inner walls of the support seats 2. A first slider 4 is slidably connected to the outer wall of the right fixed rod 3. A cleaning brush 5 is installed at the bottom of the first slider 4. A second slider 6 is slidably connected to the outer wall of the left fixed rod 3. A spray nozzle 7 is installed at the front end of the second slider 6. A connecting frame 8 is fixedly connected to the rear ends of the first slider 4 and the second slider 6. A sliding rod 9 is slidably connected to the inner wall of the connecting frame 8. The outer walls of the sliding rod 9 are all fixedly connected to… A limiting plate 10 is connected to the inner wall of the connecting frame 8, and a spring 11 is provided between the limiting plate 10 and the inner wall of the connecting frame 8. A pull rod 12 is fixedly connected to the rear end of the slide rod 9. A positioning component is provided at the top end of the transmission belt 1. One end of each spring 11 is connected to the limiting plate 10, and the other end of each spring 11 is connected to the inner wall of the connecting frame 8. The outer walls of the first slider 4 and the second slider 6 are slidably connected to the inner wall of the support base 2. The outer wall of the connecting frame 8 is slidably connected to the inner wall of the support base 2. The inner wall of the support base 2 is provided with multiple fixing holes 13 corresponding to the slide rod 9.
[0027] Specifically, when printing codes on the packaging box, first pull the lever 12 to cause the slide bar 9 to disengage from the fixing hole 13. During this process, continue to pull the connecting frame 8 to move the first slider 4 and the second slider 6 to the appropriate position. After the adjustment is completed, release the lever 12, and the spring 11 will spring back the limiting plate 10, thereby causing the slide bar 9 to re-insert into the fixing hole 13 for fixation. At the same time, adjust the cleaning brush 5 and the inkjet nozzle 7 to the appropriate position. The cleaning brush 5 can effectively remove dust from the surface of the packaging box, while the inkjet nozzle 7 is responsible for printing codes on the surface of the packaging box, thereby ensuring the clarity and consistency of the printed codes, reducing inkjet blurring, shadows and missing parts, and improving the product's recognizability and appearance quality.
[0028] Reference Figure 1 and Figure 4 A baffle 14 is fixedly connected to the top end of the transmission belt 1. Multiple rollers 15 are rotatably connected to the inner wall of the baffle 14. The positioning assembly includes a fixed box 16 fixedly connected to the top end of the transmission belt 1. A knob 17 is rotatably connected to the inner wall of the fixed box 16. The left end of the knob 17 passes through the fixed box 16 and is fixedly connected to a bidirectional threaded rod 18. Moving blocks 19 are threadedly connected to both sides of the outer wall of the bidirectional threaded rod 18. A rotating plate 20 is rotatably connected to the rear end of each moving block 19. A positioning plate 21 is provided at the rear end of the rotating plate 20. The front end of the positioning plate 21 is rotatably connected to the rear end of the rotating plate 20. The left end of the bidirectional threaded rod 18 is rotatably connected to the inner wall of the fixed box 16. The outer walls of the moving blocks 19 are slidably connected to the inner wall of the fixed box 16. A screw 22 is rotatably connected to the inner wall of the knob 17.
[0029] Specifically, when the conveyor belt 1 pushes the packaging box to move, the double-sided threaded rod 18 is driven to rotate by rotating the knob 17. As the double-sided threaded rod 18 rotates, the moving block 19 moves accordingly. This movement drives the rotating plate 20 to rotate. The movement of the rotating plate 20 further guides the positioning plate 21 to move, and finally pushes the packaging box against the baffle 14 to achieve accurate positioning. Once the appropriate position is reached, the knob 17 is fixed by rotating the screw 22, thereby ensuring that the inkjet printer is kept in the correct position for spraying. This series of adjustments can improve the accuracy of inkjet printing and effectively avoid blurry or off-center inkjet printing caused by positional deviation.
[0030] Working principle: When printing codes on the packaging box, pulling the lever 12 causes the slide bar 9 to disengage from the fixing hole 13. At this time, pulling the connecting frame 8 moves the first slider 4 and the second slider 6. When adjusted to the appropriate position, the lever 12 is released. When the lever 12 is released, the spring 11 will spring the limiting plate 10. When the limiting plate 10 is springed, it causes the slide bar 9 to insert into the fixing hole 13 for fixation. When the cleaning brush 5 and the inkjet nozzle 7 are adjusted to the appropriate positions, the cleaning brush 5 can clean the dust on the surface of the packaging box, and the inkjet nozzle 7 will print codes on the surface of the packaging box, thereby ensuring the clarity and consistency of the printed codes and reducing inkjet blurring, shadows and missing parts. To improve product recognition and aesthetics, when the transmission belt 1 moves the packaging box, rotating the knob 17 causes the bidirectional threaded rod 18 to rotate. The rotation of the bidirectional threaded rod 18 then moves the moving block 19, which in turn moves the rotating plate 20. The rotating plate 20 then moves the positioning plate 21, which pushes the packaging box against the baffle 14 for positioning. Once properly adjusted, rotating the screw 22 fixes the knob 17, ensuring that the coding equipment sprays in the correct position, improving coding accuracy, and preventing blurry or off-center coding due to positional deviations.
[0031] 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 packaging coding device with a cleaning effect, characterized in that, include: The transmission belt (1) serves as the main support. Support seats (2) are fixedly connected to both sides of the top end of the transmission belt (1). Fixed rods (3) are fixedly connected to the inner walls of the support seats (2). A first slider (4) is slidably connected to the outer wall of the right fixed rod (3). A cleaning brush (5) is provided at the bottom end of the first slider (4). A second slider (6) is slidably connected to the outer wall of the left fixed rod (3). A spray nozzle (7) is provided at the front end of the second slider (6). A connecting frame (8) is fixedly connected to the rear ends of the first slider (4) and the second slider (6). A sliding rod (9) is slidably connected to the inner wall of the connecting frame (8). A limiting plate (10) is fixedly connected to the outer wall of the sliding rod (9). A spring (11) is provided between the limiting plate (10) and the inner wall of the connecting frame (8). A pull rod (12) is fixedly connected to the rear end of the sliding rod (9). A positioning component is provided at the top end of the transmission belt (1).
2. The packaging coding device with cleaning effect according to claim 1, characterized in that: One end of each spring (11) is connected to the limiting plate (10), and the other end of each spring (11) is connected to the inner wall of the connecting frame (8).
3. The packaging coding device with cleaning effect according to claim 1, characterized in that: The outer walls of the first slider (4) and the second slider (6) are slidably connected to the inner wall of the support base (2), and the outer wall of the connecting frame (8) is slidably connected to the inner wall of the support base (2).
4. The packaging coding device with cleaning effect according to claim 1, characterized in that: The inner wall of the support base (2) is provided with multiple fixing holes (13) corresponding to the slide rod (9).
5. A packaging coding device with a cleaning effect according to claim 1, characterized in that: A baffle (14) is fixedly connected to the top end of the transmission belt (1), and multiple rollers (15) are rotatably connected to the inner wall of the baffle (14).
6. The packaging coding device with cleaning effect according to claim 1, characterized in that: The positioning component includes a fixed box (16) fixedly connected to the top of the transmission belt (1). A knob (17) is rotatably connected to the inner wall of the fixed box (16). The left end of the knob (17) passes through the fixed box (16) and is fixedly connected to a bidirectional threaded rod (18). Moving blocks (19) are threadedly connected to both sides of the outer wall of the bidirectional threaded rod (18). A rotating plate (20) is rotatably connected to the rear end of each moving block (19). A positioning plate (21) is provided at the rear end of the rotating plate (20).
7. A packaging coding device with a cleaning effect according to claim 6, characterized in that: The front end of the positioning plate (21) is rotatably connected to the rear end of the rotating plate (20), the left end of the bidirectional threaded rod (18) is rotatably connected to the inner wall of the fixed box (16), and the outer wall of the moving block (19) is slidably connected to the inner wall of the fixed box (16).
8. A packaging coding device with a cleaning effect according to claim 6, characterized in that: The inner wall of the knob (17) is rotatably connected to a screw (22).