Digital printing structure of printing part of carton printing and forming production line
By designing a digital printing structure in the carton printing molding production line, including a bellows, photoelectric sensors and multiple digital nozzles, the problem that the existing technology cannot achieve both traditional and digital printing at the same time is solved, and an efficient and automated printing process is achieved, and printing quality and production efficiency are improved.
Patent Information
- Application Number
- CN202421815813.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-07-30
AI Technical Summary
The existing printing press printing section is difficult to realize traditional carton printing and digital printing at the same time during one transmission process, and it is impossible to ensure the realization of integrated fully automatic printing.
A digital printing structure of the printing unit of the carton printing molding production line is designed, including a paper feeding unit, a printing unit, a grooved unit and a die-cutting unit. The printing unit adopts a digital printing structure, including a bellows, a photoelectric sensor, a number of digital nozzles and a slide rail. The digital nozzles can move left and right on the slide rail, and the photoelectric sensor is used to control and adjust the printing process.
It can achieve both traditional carton printing and digital printing during one transmission process, ensuring good printing quality and fast speed, saving investment costs, and improving work quality and production efficiency.
Smart Images
Figure CN223014187U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of carton printing and forming, in particular to a digital printing structure of a printing department of a carton printing and forming production line. Background Art
[0002] Cartons are ordinary paper packaging products that are inseparable from our life and production. The printing quality of cartons not only affects the appearance quality of cartons, but also affects the sales prospects of the packaged products and the image of commodity production enterprises.
[0003] The printing department of a printing press is the core component of printing machinery. The surface finish and geometric accuracy of it will have an important impact on the quality of printed products. Especially when printing delicate printed products, the slightest error will reduce the overall effect of the printed products, making the two sides of the offset printed products blurry or distorted.
[0004] The existing printing department of a printing press cannot achieve both traditional carton printing and digital printing in one transmission process of a device, and cannot ensure the realization of integrated full-automatic printing. Content of the Utility Model
[0005] The purpose of the utility model is to provide a digital printing structure of a printing department of a carton printing and forming production line to solve the problems put forward in the above background art.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A digital printing structure of a printing department of a carton printing and forming production line, including a paper feeding unit, a printing unit, a slotting unit and a die-cutting unit. Among them, the printing unit includes a digital printing structure. The digital printing structure includes an air suction box, a photoelectric sensor, digital nozzles and a slide rail. The slide rail is located above the air suction box. There are multiple digital nozzles, and multiple digital nozzles are all slidably installed on the slide rail. The photoelectric sensor is installed on the slide rail and is located directly above the air suction box;
[0007] A cardboard is arranged between the air suction box and the multiple digital nozzles.
[0008] Preferably, the slide rail is fixedly installed on the printing unit.
[0009] Preferably, a slider is fixedly installed on the digital nozzle, and the slider is slidably installed on the slide rail.
[0010] Preferably, a driving motor installed on the slide rail is arranged on one side of the digital nozzle. A driving chain is fixedly connected to the output end of the driving motor, and one end of the driving chain is installed on the slider of the digital nozzle.
[0011] Preferably, the driving motor is electrically connected to the photoelectric sensor.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] Multiple digital nozzles are flexibly adjustable, which can better ensure the uniformity of cardboard printing, higher efficiency, convenient installation, and improve production efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;
[0015] Figure 2 It is a front structural schematic diagram of the present utility model;
[0016] Figure 3 It is an A-A structural schematic diagram of the present utility model.
[0017] In the figure: 1, air suction box; 2, photoelectric sensor; 3, digital nozzle; 4, slide rail; 5, cardboard. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0019] Please refer to Figures 1-3 , the present utility model provides a technical solution: a digital printing structure for the printing department of a carton printing and forming production line, including a paper feeding unit, a printing unit, a slotting unit, and a die-cutting unit. Among them, the printing unit includes a digital printing structure, and the digital printing structure includes an air suction box 1, a photoelectric sensor 2, a digital nozzle 3, and a slide rail 4. The slide rail 4 is located above the air suction box 1. There are multiple digital nozzles 3, and multiple digital nozzles 3 are all slidably installed on the slide rail 4. The photoelectric sensor 2 is installed on the slide rail 4, and the photoelectric sensor 2 is located directly above the air suction box 1; a device can achieve both traditional carton printing and digital printing during one transmission process, ensuring integrated fully automatic printing and achieving two different printing effects at one time, ensuring good printing quality and high speed, saving investment costs to the greatest extent, and improving work quality and production efficiency.
[0020] A cardboard 5 is arranged between the air suction box 1 and the multiple digital nozzles 3.
[0021] In the present utility model, the slide rail 4 is fixedly installed on the printing unit.
[0022] In the present utility model, a slider is fixedly installed on the digital nozzle 3, and the slider is slidably installed on the slide rail 4.
[0023] In the present utility model, a driving motor installed on a slide rail 4 is provided on one side of a digital nozzle 3. A driving chain is fixedly connected to the output end of the driving motor, and one end of the driving chain is installed on the slider of the digital nozzle 3.
[0024] In the present utility model, the driving motor is electrically connected to a photoelectric sensor 2.
[0025] In the present utility model: The slide rail 4 is located above the air suction box 1. There are multiple digital nozzles 3, and multiple digital nozzles 3 are all slidably installed on the slide rail 4. The photoelectric sensor 2 is installed on the slide rail 4, and the photoelectric sensor 2 is located directly above the air suction box 1. Multiple digital nozzles 3 can move left and right on the slide rail 4 to adjust to the printing orientation of the cardboard, and are controlled by the photoelectric sensor 2, with flexible adjustment, better ensuring the uniformity of cardboard printing and higher efficiency.
[0026] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. The digital printing structure of the printing section of the carton printing and forming production line includes a paper feeding unit, a printing unit, a slotting unit and a die-cutting unit, among which: The printing unit comprises a digital printing structure, characterized in that: the digital printing structure comprises a suction box (1), a photoelectric sensor (2), a digital print head (3) and a slide rail (4), the slide rail (4) is located above the suction box (1), there are multiple digital print heads (3), and the multiple digital print heads (3) are all slidably mounted on the slide rail (4), the photoelectric sensor (2) is mounted on the slide rail (4), and the photoelectric sensor (2) is located directly above the suction box (1); A paperboard (5) is arranged between the suction box (1) and the plurality of digital nozzles (3).
2. According to claim 1, the digital printing structure of the printing part of the carton printing and forming production line is characterized by: The slide rail (4) is fixedly mounted on the printing unit.
3. The digital printing structure of the printing part of the carton printing and forming production line according to claim 1 is characterized by: A slider is fixedly mounted on the digital nozzle (3), and the slider is slidably mounted on the slide rail (4).
4. The digital printing structure of the printing part of the carton printing and forming production line according to claim 1 is characterized by: A driving motor mounted on a slide rail (4) is provided on one side of the digital nozzle (3); a driving chain is fixedly connected to the output end of the driving motor, and one end of the driving chain is mounted on a slide block of the digital nozzle (3).
5. The digital printing structure of the printing part of the carton printing and forming production line according to claim 4 is characterized by: The driving motor is electrically connected to the photoelectric sensor (2).