Digital printing equipment nozzle state automatic detection structure

Abstract

The utility model provides a digital printing equipment nozzle state automatic detection structure, which relates to the technical field of printing equipment and comprises a printing platform fixing large side plate, a printing bearing object, a long beam and a printing large platform, and a printing platform fixing small side plate is fixedly mounted on one side, far away from the printing large platform, of the printing platform fixing large side plate. Through a unique design structure and a detection mode, labor and material costs are saved, and the problems of material waste, too high labor cost and low efficiency are solved, so that the labor cost is released in design, the technical requirements on workers are reduced, the working efficiency is improved, the cost is greatly reduced, and the production efficiency is improved. Meanwhile, compared with the prior art that the nozzle state is detected through observation operation of workers, the nozzle state detection device is more humanized and intelligent in design, conforms to the people-oriented design, and releases time and energy of the workers, so that the defects of old-fashioned nozzle state detection can be overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of printing equipment, in particular to an automatic detection structure for a print head state of a digital printing equipment. Background Art

[0002] Digital printing equipment primarily uses a printhead to produce ink onto substrates. Under the control of an inkjet controller, ink is ejected from the nozzles at a constant pressure, depositing onto the substrate. Whether the nozzles are functioning properly or not directly impacts print quality.

[0003] At present, the purpose of nozzle inspection is to manually observe whether the nozzle is ejecting ink normally when printing the picture. The technical disadvantage is that people need to check it every once in a while, which greatly wastes human resources. The workers themselves also need certain skills and knowledge to observe and judge whether the picture is normal. If it is not discovered in time, the printed materials will be scrapped, which will waste time and increase production costs. Therefore, improvement is needed. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that the operator has to check whether the printed image is normal at regular intervals, and proposes an automatic detection structure for the print head status of a digital printing device.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a digital printing equipment nozzle status automatic detection structure, comprising a printing platform fixed large side plate, a printing carrier, a long beam and a printing large platform, the printing platform fixed large side plate is fixedly installed with a printing platform fixed small side plate on the side away from the printing large platform, the printing platform fixed small side plate is fixedly installed with a paper collection motor on the side away from the printing platform fixed large side plate, the output end of the paper collection motor is connected to a power paper collection shaft, the printing platform fixed small side plate is installed with a damping paper release shaft on the side away from the printing platform fixed large side plate, the printing A paper guide rod is installed on the side of the platform fixed small side panel away from the printing platform fixed large side panel, a paper feed platform guide rod is installed on the side of the printing platform fixed small side panel away from the printing platform fixed large side panel, a small printing platform is fixedly installed on the side of the printing platform fixed small side panel away from the printing platform fixed large side panel, a paper discharge platform guide rod is installed on the side of the printing platform fixed small side panel away from the printing platform fixed large side panel, a paper guide rod is installed on the side of the printing platform fixed small side panel away from the printing platform fixed large side panel, a camera is fixedly installed on the top of the long beam, and a small frame is installed on one side of the long beam.

[0006] Preferably, the powered paper collection shaft is rotatably connected to the fixed small side plate of the printing platform.

[0007] Preferably, the damping paper-feeding shaft is rotatably connected to the small side plate fixed to the printing platform, and the paper guide rod 1 is rotatably connected to the small side plate fixed to the printing platform.

[0008] Preferably, the guide rod of the paper feed platform is rotatably connected to the small fixed side plate of the printing platform, and the guide rod of the paper discharge platform is rotatably connected to the small fixed side plate of the printing platform.

[0009] Preferably, the second paper guide rod is rotatably connected to the small fixed side plate of the printing platform, and the large fixed side plate of the printing platform is fixedly connected to the large printing platform.

[0010] Preferably, the printing carrier is rotationally connected to the damping paper release shaft, paper guide rod 1, paper feed platform guide rod, paper output platform guide rod, paper guide rod 2 and power paper collection shaft, and the printing carrier is slidingly connected to the small printing platform.

[0011] Compared with the prior art, the advantages and positive effects of the present invention are:

[0012] In the utility model, through the unique design structure and detection method, labor and material costs are saved, and the problems of material waste, high labor costs and low efficiency are solved. Therefore, the design releases the cost of workers, reduces the technical requirements for workers, improves work efficiency, and greatly reduces costs. At the same time, compared with the previous method of achieving the purpose of nozzle status detection by workers observing operations, its design is more humane and intelligent, in line with the people-oriented design, and releases the time and energy of workers, thereby solving the defects of the old nozzle status detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This utility model provides a schematic diagram of the overall structure of an automatic detection structure for the printhead status of a digital printing device;

[0014] Figure 2 The utility model provides a side view structural schematic diagram of an automatic detection structure of the print head status of a digital printing device.

[0015] Legend: 1. Large side panel for fixing the printing platform; 2. Small side panel for fixing the printing platform; 3. Printing load; 4. Paper collection motor; 5. Damping paper release shaft; 6. Paper guide rod 1; 7. Paper feed platform guide rod; 8. Small printing platform; 9. Paper output platform guide rod; 10. Paper guide rod 2; 11. Powered paper collection shaft; 12. Camera; 13. Trolley frame; 14. Long beam; 15. Large printing platform. DETAILED DESCRIPTION

[0016] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0017] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0018] Example: Figure 1-Figure 2 As shown, the utility model provides a technical solution: an automatic detection structure for the state of a print head of a digital printing device, comprising a large side plate 1 for fixing a printing platform, a printing carrier 3, a long beam 14 and a large printing platform 15, a small side plate 2 for fixing a printing platform is fixedly installed on the side of the large side plate 15 of the printing platform, a paper collecting motor 4 is fixedly installed on the side of the small side plate 2 for fixing the printing platform away from the large side plate 1 of the printing platform, an output end of the paper collecting motor 4 is connected to a power paper collecting shaft 11, a damping paper feeding shaft 5 is installed on the side of the small side plate 2 for fixing the printing platform away from the large side plate 1 of the printing platform, a paper guide rod 6 is installed on the side of the small side plate 2 for fixing the printing platform away from the large side plate 1 of the printing platform, a paper feed platform guide rod 7 is installed on the side of the small side plate 2 for fixing the printing platform away from the large side plate 1 of the printing platform, a small printing platform 8 is fixedly installed on the side of the small side plate 2 for fixing the printing platform away from the large side plate 1 of the printing platform, The side of the printing platform is provided with a paper discharge platform guide rod 9, the side of the printing platform fixed small side plate 2 away from the printing platform fixed large side plate 1 is provided with a paper guide rod 2 10, the top of the long beam 14 is fixed with a camera 12, one side of the long beam 14 is provided with a small trolley frame 13, the power paper collection shaft 11 is rotatably connected to the printing platform fixed small side plate 2, the damping paper feeding shaft 5 is rotatably connected to the printing platform fixed small side plate 2, the paper guide rod 1 6 is rotatably connected to the printing platform fixed small side plate 2, the paper feed platform guide rod 7 is rotatably connected to the printing platform The platform is rotatably connected to the fixed small side panel 2, the paper discharge platform guide rod 9 is rotatably connected to the fixed small side panel 2 of the printing platform, the paper guide rod 2 10 is rotatably connected to the fixed small side panel 2 of the printing platform, the fixed large side panel 1 of the printing platform is fixedly connected to the large printing platform 15, the printing carrier 3 is rotatably connected to the damping paper release shaft 5, paper guide rod 1 6, paper feed platform guide rod 7, paper discharge platform guide rod 9, paper guide rod 2 10 and the powered paper collection shaft 11, and the printing carrier 3 is slidably connected to the small printing platform 8.

[0019] In this embodiment, through the unique design structure and detection method, labor and material costs are saved, and the problems of material waste, high labor costs and low efficiency are solved. Therefore, the design releases the cost of workers, reduces the technical requirements for workers, improves work efficiency, and greatly reduces costs. At the same time, compared with the previous method of relying on workers to observe and operate to achieve the purpose of nozzle status detection, its design is more humane and intelligent, in line with people-oriented design, and releases workers' time and energy, thereby solving the defects of old-fashioned nozzle status detection.

[0020] The working principle of this embodiment is as follows: before use, the printing carrier 3 is first passed through the damping paper release shaft 5, paper guide rod 1 6, paper feed platform guide rod 7, printing small platform 8, paper discharge platform guide rod 9, paper guide rod 2 10 and powered paper collection shaft 11 in sequence, thereby forming a retractable printing system. Normally, the small carriage 13 performs inkjet printing on the large printing platform 15. After the program is set, the small carriage 13 prints the nozzle status code on the small printing platform 8 at regular intervals. At this time, the camera 12 records the status code on the printing carrier 3 and feeds it back to the software to determine whether the status code is normal. If the status code is normal, the small carriage 13 continues to print on the large printing platform 15. If the status code is abnormal, an alarm is triggered, the small carriage 13 resets and stops printing, and the printing carrier 3 with the status code is collected on the powered paper collection shaft 11 by the paper collection motor 4, forming a cycle of release, printing and collection.

[0021] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A digital printing device nozzle status automatic detection structure, comprising a printing platform fixed large side plate (1), a printing support (3), a long beam (14) and a printing large platform (15), characterized in that: The printing platform fixed large side plate (1) is fixedly mounted with a printing platform fixed small side plate (2) on one side away from the printing platform fixed large side plate (15); the printing platform fixed small side plate (2) is fixedly mounted with a paper collecting motor (4) on one side away from the printing platform fixed large side plate (1); the output end of the paper collecting motor (4) is connected to a power paper collecting shaft (11); the printing platform fixed small side plate (2) is mounted with a damping paper feeding shaft (5) on one side away from the printing platform fixed large side plate (1); the printing platform fixed small side plate (2) is mounted with a paper guide rod (6) on one side away from the printing platform fixed large side plate (1); the printing platform fixed small side plate A paper feed platform guide rod (7) is installed on the side of the plate (2) away from the printing platform fixed large side plate (1), a printing small platform (8) is fixedly installed on the side of the printing platform fixed small side plate (2) away from the printing platform fixed large side plate (1), a paper discharge platform guide rod (9) is installed on the side of the printing platform fixed small side plate (2) away from the printing platform fixed large side plate (1), a paper guide rod 2 (10) is installed on the side of the printing platform fixed small side plate (2) away from the printing platform fixed large side plate (1), a camera (12) is fixedly installed on the top of the long beam (14), and a small carriage (13) is installed on one side of the long beam (14).

2. The automatic detection structure for the printhead status of a digital printing device according to claim 1, characterized in that: The power paper collection shaft (11) is rotatably connected to the printing platform fixed small side plate (2).

3. The automatic detection structure for the printhead status of a digital printing device according to claim 1, characterized in that: The damping paper-releasing shaft (5) is rotatably connected to the small side plate (2) fixed to the printing platform, and the paper-guiding rod (6) is rotatably connected to the small side plate (2) fixed to the printing platform.

4. The automatic detection structure for the printhead status of a digital printing device according to claim 1, characterized in that: The paper feed platform guide rod (7) is rotatably connected to the printing platform fixed small side plate (2), and the paper discharge platform guide rod (9) is rotatably connected to the printing platform fixed small side plate (2).

5. The automatic detection structure for the printhead status of a digital printing device according to claim 1, characterized in that: The second paper guide rod (10) is rotatably connected to the small side plate (2) fixed to the printing platform, and the large side plate (1) fixed to the printing platform is fixedly connected to the large printing platform (15).

6. The automatic detection structure for the printhead status of a digital printing device according to claim 1, characterized in that: The printing carrier (3) is rotatably connected to the damping paper release shaft (5), the first paper guide rod (6), the paper feed platform guide rod (7), the paper discharge platform guide rod (9), the second paper guide rod (10) and the power paper collection shaft (11), and the printing carrier (3) is slidably connected to the small printing platform (8).

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