Ink jet device of printer

Abstract

The utility model discloses an ink jet device of a printer, and relates to the technical field of printers. The ink path system comprises a base, a nozzle, an ink path system and a nozzle control system, an inclined mounting groove is formed in the middle of the upper surface of the base, a plurality of mounting columns are arranged on the periphery of the inclined mounting groove, threaded holes are formed in the upper surfaces of the mounting columns, and mounting holes matched with the mounting columns are formed in the lower end of the nozzle. The mounting holes are fixedly connected with the mounting columns through bolts; and the nozzle control system and the ink path system are used for controlling the ink outlet sequence of the nozzles. The mounting columns are arranged on the fixing seat, the mounting holes matched with the mounting columns are formed in the lower end of the spray head, the spray head can be detached only by loosening and separating screws of the mounting holes and the mounting columns, and the spray head replacement time is saved; the nozzles are vertically aligned at the oblique angle, and the ink outlet sequence of the nozzles is controlled by the control system and the ink path system, so that the printing speed is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of printers, in particular to an inkjet device of a printer. Background Art

[0002] Digital printing equipment has broken through the bottlenecks of digital printing technology, achieving true one-sheet printing, eliminating the need for platemaking, and producing full-color images in a single pass. It represents a significant successor to traditional printing presses. The inkjet device is a crucial component in digital printing equipment. Its primary function is to utilize piezoelectric inkjet technology, which exploits the discharge characteristics of crystals when pressurized, to achieve high-precision printing quality. It is primarily used to create images for indoor and outdoor applications such as stickers, display boards, promotional posters, regulations, and clothing.

[0003] Existing single-head inkjet devices in the industry mostly use conventional vertical mounting, with the print speed limited by the print head's print width. In real-world printing, the limited print range of a single print head results in low printing efficiency, making it unable to meet the growing print volume. To address this issue, we propose a printer inkjet device. Utility Model Content

[0004] The purpose of this utility model is to provide an inkjet device for a printer that solves the problem that most existing single-head inkjet devices in the industry use conventional vertical mounting, where the printing speed is limited by the printing width of the nozzle. In real-world printing operations, the printing range of a single nozzle is limited, the printing efficiency is low, and it cannot meet the increasing printing volume.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is an inkjet device for a printer, comprising a base, a nozzle, an ink path system and a nozzle control system. An inclined mounting groove is provided in the middle of the upper surface of the base, a plurality of mounting posts are provided around the inclined mounting groove, threaded holes are provided on the upper surfaces of the mounting posts, a mounting hole matching the mounting post is provided at the lower end of the nozzle, and the mounting hole is fixedly connected to the mounting post by bolts; the nozzle control system and the ink path system control the ink output sequence of the nozzle.

[0007] In one embodiment, the shape and size of the mounting post are adapted to the mounting hole, and the mounting post and the mounting hole cooperate with each other.

[0008] In one embodiment, the nozzle is placed vertically at an angle.

[0009] In one embodiment, the nozzle and the ink path system cooperate with each other.

[0010] In one embodiment, a plurality of fixing holes are provided around the upper surface of the base.

[0011] In one embodiment, the number of the mounting posts corresponds to the positions of the mounting holes of the nozzle.

[0012] The utility model has the following beneficial effects:

[0013] The utility model provides a plurality of mounting posts on the fixing base, and a mounting hole matching the mounting posts is provided at the lower end of the nozzle. The nozzle can be removed by simply loosening the screws of the mounting holes and the mounting posts, thereby saving the time of replacing the nozzle. The nozzle is placed at an angle and aligned up and down, and the nozzle control system and the ink path system are used to control the ink output sequence of the nozzle, thereby improving the printing speed.

[0014] The digital printing inkjet device of the utility model can increase the printing speed by about 30% under the condition of the same printing accuracy.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 An exploded view of an inkjet device of a printer;

[0018] Figure 2 A top view of an inkjet device of a printer;

[0019] Figure 3 The figure shows a right side view of an inkjet device of a printer.

[0020] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0021] 1. Base; 2. Printhead; 3. Printhead control system; 4. Ink path system. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0024] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0025] See also Figure 1-Figure 3 As shown, the utility model is an inkjet device for a printer, including a base 1, a nozzle 2, an ink path system 4 and a nozzle control system 3. An inclined mounting groove is provided in the middle of the upper surface of the base 1, and a plurality of mounting columns are provided around the inclined mounting groove. The upper surface of the mounting column is provided with a threaded hole, and a mounting hole matching the mounting column is provided at the lower end of the nozzle 2. The mounting hole and the mounting column are fixedly connected by bolts; the nozzle control system 3 and the ink path system 4 control the ink output sequence of the nozzle 2.

[0026] Furthermore, the shape and size of the mounting post are adapted to the mounting hole, and the mounting post and the mounting hole cooperate with each other, thereby facilitating quick installation and removal of the base 1 and the nozzle 2 .

[0027] Furthermore, the nozzle 2 is placed vertically at an angle, thereby increasing the printing speed.

[0028] Furthermore, the nozzle 2 and the ink path system 4 cooperate with each other, and the ink output sequence of the nozzle 2 is controlled by the nozzle control system 3 and the ink path system 4, thereby improving the printing speed.

[0029] Furthermore, a plurality of fixing holes are provided around the upper surface of the base 1 to facilitate the fixing and installation of the bottom plate.

[0030] Furthermore, the number of mounting posts corresponds to the positions of the mounting holes of the nozzle 2 .

[0031] Throughout this specification, references to terms such as "one embodiment," "example," and "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0032] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An inkjet device for a printer, comprising a base (1), a nozzle (2), an ink path system (4) and a nozzle control system (3), characterized in that: An inclined mounting groove is provided in the middle of the upper surface of the base (1), a plurality of mounting columns are provided around the inclined mounting groove, threaded holes are provided on the upper surfaces of the mounting columns, a mounting hole matching the mounting column is provided at the lower end of the nozzle (2), and the mounting hole and the mounting column are fixedly connected by bolts; the nozzle control system (3) and the ink path system (4) are used to control the ink output sequence of the nozzle (2).

2. The inkjet device of a printer according to claim 1, characterized in that: The shape and size of the mounting post are adapted to the mounting hole, and the mounting post and the mounting hole cooperate with each other.

3. The inkjet device of a printer according to claim 1, characterized in that: The nozzle (2) is placed in an oblique angle and aligned vertically.

4. The inkjet device of a printer according to claim 1, characterized in that: The nozzle (2) and the ink path system (4) cooperate with each other.

5. The inkjet device of a printer according to claim 1, characterized in that: A plurality of fixing holes are provided around the upper surface of the base (1).

6. The inkjet device of a printer according to claim 1, characterized in that: The number of the mounting columns corresponds to the positions of the mounting holes of the nozzle (2).

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