Ink jet printing device

Abstract

The utility model relates to an ink jet printing device which comprises a printing machine body and a conveying belt, a plurality of fixing plates are arranged on the surface of the printing machine body, a plurality of connecting rods are arranged among the fixing plates, and a plurality of adjustable limiting plates are arranged among the connecting rods. A plurality of first through openings are formed in the surfaces of the adjustable limiting plates in a penetrating mode, the protection assembly comprises a first baffle and a second baffle, a plurality of threaded rods are arranged on the outer side of the first baffle and the outer side of the second baffle and protrude into the first through openings, nuts are arranged on the outer sides of the threaded rods, and the first baffle and the second baffle are connected through the nuts. The protection assembly is arranged between the adjustable limiting plates, the first baffle and the second baffle of the protection assembly can be effectively utilized to achieve the shielding protection effect on the base plate in the conveying process, protection measures borne by the base plate in the conveying process are more comprehensive, and the conveying efficiency is improved. And the problem of angle deviation or deformation caused by accidental contact and collision of the substrate in the conveying process is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of printing devices, in particular to an inkjet printing device. Background Art

[0002] Inkjet printing is a technology that uses a large number of small nozzles and tiny ink droplets to convert images into precise displays to achieve the best printing effects. This technology has become an important part of modern printing and is also a basic choice for printing services in the current market.

[0003] When producing and processing packaging boxes, in order to make the packaging box cartons more attractive and recognizable, text and patterns are generally printed on the surface of the cartons. Common printing methods include letterpress printing, gravure printing, flexographic printing and water-based digital printing. During the use of existing digital water-based ink printers, it is necessary to stack the substrates on a conveyor belt, and then use the conveyor belt to convey the substrates in sequence to the position of the inkjet printer to realize inkjet printing processing. However, in the process of conveying the substrates, the substrates may have an angle deviation, which affects the subsequent printing quality. Therefore, the existing printing device is provided with relevant components for limiting the position of the substrates to achieve restricted protection of the substrates. However, the restrictive protection effect of the existing restrictive components on the substrates is not ideal. When the substrates are accidentally contacted and collided during the transmission process, the position angle of the substrates may still be affected. In severe cases, the substrates may also be deformed and wrinkled. Utility Model Content

[0004] Based on the above description, the utility model provides an inkjet printing device to solve the problem that the limiting component on the existing inkjet printing device has an unsatisfactory limiting and protective effect on the substrate.

[0005] The utility model provides a technical solution to the above technical problems as follows: an inkjet printing device, comprising a printing machine body and a conveyor belt, a plurality of fixed plates are arranged on the surface of the printing machine body, a plurality of connecting rods are arranged between the plurality of fixed plates, a plurality of adjustable limit plates are arranged between the plurality of connecting rods, a plurality of through openings 1 are penetrated through the surfaces of the plurality of adjustable limit plates, a protective component, the protective component comprises a baffle 1 and a baffle 2, a plurality of threaded rods are arranged on the outer sides of the baffle 1 and the baffle 2, the plurality of threaded rods respectively protrude into the through opening 1, and nuts are arranged on the outer sides of the threaded rods.

[0006] On the basis of the above technical solution, the present invention can also be improved as follows.

[0007] Furthermore, a non-slip rubber ring is provided on the surface of the adjustable limiting plate near the first opening, and the nut is in close contact with the surface of the non-slip rubber ring.

[0008] Furthermore, the baffle plate 1 and the baffle plate 2 are both designed as an "L"-shaped structure, and the baffle plate 1 and the baffle plate 2 are arranged in a staggered manner.

[0009] Furthermore, a second through-hole is formed through the surface of the adjustable limit plate, and an insertion rod protruding into the second through-hole is formed on the surface of the baffle plate one.

[0010] Furthermore, one end of the insertion rod is designed as a conical structure, and the end of the insertion rod away from the baffle is designed to be smooth.

[0011] Furthermore, the baffle plate 1 and the baffle plate 2 are both made of transparent plastic material.

[0012] Furthermore, part of the surface of the baffle plate 2 is located above the baffle plate 1, and the baffle plates 2 are in contact with each other.

[0013] Furthermore, the surfaces of the baffle plate 1 and the baffle plate 2 are respectively provided with a plurality of openings 1 and 2, the baffle plate 1 contacts the surfaces of a plurality of connecting rods through the opening 1, and the baffle plate 2 contacts the surfaces of a plurality of connecting rods through the opening 2.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0015] By arranging a protection component between several adjustable limit plates, the baffle plate 1 and the baffle plate 2 included in the protection component can be effectively utilized to achieve the shielding and protection effect of the substrate during the conveying process, so that the protection measures for the substrate during the conveying process are more comprehensive, and the substrate during the conveying process is effectively prevented from being accidentally contacted and collided, resulting in angle deviation or deformation problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of the main body of the printing machine of the utility model;

[0018] Figure 3 This is a schematic diagram of the top view structure of the utility model;

[0019] Figure 4 This is a side view of the structure of the utility model;

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the protective component of the utility model.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Printing machine body; 2. Conveyor belt; 3. Fixed plate; 4. Connecting rod; 5. Limiting plate; 50. Through hole 1; 51. Through hole 2; 6. Protective assembly; 61. Baffle 1; 611. Insert rod; 612. Opening 1; 62. Baffle 2; 621. Opening 2; 63. Threaded rod; 7. Nut; 8. Anti-slip rubber ring. DETAILED DESCRIPTION

[0023] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0025] This embodiment provides an inkjet printing device, which has a more comprehensive protective effect on the substrate to be printed during use. Specifically, Figure 1-5 As shown, it includes a printing machine body 1, a conveyor belt 2 for conveying and protecting a substrate, and a protective component 6. Two fixed plates 3 are provided on the surface of the printing machine body 1, two connecting rods 4 are provided between the two fixed plates 3, and two adjustable limit plates 5 are provided between the two connecting rods 4. The surfaces of the two adjustable limit plates 5 are penetrated with two through holes 50. The protective component 6 includes a baffle 1 61 and a baffle 2 62. Two threaded rods 63 are provided on the outer sides of the baffle 1 61 and the baffle 2 62. Multiple threaded rods 63 protrude into multiple through holes 50 respectively. Nuts 7 are provided on the outer sides of the threaded rods 63. The baffle 1 61 and the baffle 2 62 are located between the two adjustable limit plates 5 and close to the position above the conveyor belt 2, so as to effectively utilize the baffle 1 61 and the baffle 2 62 included in the protective component 6 to achieve comprehensive shielding and protection of the substrate during the conveying process, so as to avoid the accidental displacement or deformation of the substrate caused by contact and collision due to the large area of ​​the substrate surface being exposed to the outside during the conveying process.

[0026] In order to make the connection between the baffle plate 1 61 and the baffle plate 2 62 connected by the nut 7 and the adjustable limit plate 5 more stable, as shown in FIG. Figure 1-4 As shown, in this embodiment, an anti-skid rubber ring 8 is provided on the surface of the adjustable limit plate 5 and near the position of the opening 50, and the nut 7 is in close contact with the surface of the anti-skid rubber ring 8, so that the anti-skid rubber ring 8 is effectively utilized to achieve an anti-skid effect on the nut 7 and prevent the nut 7 from loosening easily.

[0027] like Figure 1 , Figure 3 and Figure 5 As shown, in this embodiment, baffle plate 1 61 and baffle plate 2 62 are both of "L"-shaped structural design, and baffle plate 1 61 and baffle plate 2 62 are arranged in a staggered manner. Part of the surface of baffle plate 2 62 is located above baffle plate 1 61, and they are in contact with each other, so that when the staff needs to adjust the position of the adjustable limit plate 5 according to the actual width of the substrate, the protective component 6 can be moved along with the adjustable limit plate 5, which is more applicable.

[0028] To facilitate the installation of the protective assembly 6 and the adjustable limit plate 5, Figure 1-5 As shown, in this embodiment, the surface of the adjustable limit plate 5 is penetrated with a through hole 2 51, and the surface of the baffle 1 61 is provided with an insertion rod 611 protruding into the through hole 2 51, and the insertion rod 611 is adapted to the diameter of the through hole 2 51. One end of the insertion rod 611 is designed with a conical structure and protrudes to the outside of the adjustable limit plate 5. The end of the insertion rod 611 away from the baffle 1 61 is set to a smooth shape. The surfaces of the baffle 1 61 and the baffle 2 62 are respectively provided with two openings 1 612 and 2 621. The baffle 1 61 contacts the surfaces of the two connecting rods 4 through the opening 1 612, and the baffle 2 62 contacts the surfaces of the two connecting rods 4 through the opening 2 621. 4, so that the staff can use the opening 1 612 to make the baffle 1 61 correspond to the connecting rod 4, and then approach the adjustable limit plate 5, so that the insertion rod 611 is inserted into the second opening 51, and the part corresponding to the diameter of the insertion rod 611 and the second opening 51 is used to realize the angle limitation of the baffle 1 61, until the threaded rod 63 protrudes into the opening 1 50, and then the nut 7 is used to realize the limitation effect between the baffle 1 61 and the adjustable limit plate 5, and then the baffle 2 62 is placed between the two connecting rods 4 using the opening 2 621, and the threaded rod 63 slides and protrudes into the opening 1 50 and is restricted and fixed.

[0029] like Figure 1 As shown, in this embodiment, the baffle plate 1 61 and the baffle plate 2 62 are both designed with transparent plastic materials, which is more conducive to the staff to observe the substrates in the internal transportation process in real time through the baffle plate 1 61 and the baffle plate 2 62.

[0030] During the use of the above-mentioned inkjet printing device, the conveyor belt 2 is used to realize the conveying effect of the substrate, and the printing effect of the substrate during the conveying process is realized through the printing machine body 1. The substrate during the conveying process moves on the inner side of the baffle 1 61 and the baffle 2 62 included in the protective component 6. The baffle 1 61 and the baffle 2 62 effectively realize the shielding and protection effect of the substrate located on the inner side, so that the safety of the substrate during the conveying process is guaranteed, and the subsequent printing quality of the substrate is guaranteed.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An inkjet printing device, comprising a printer body (1) and a conveyor belt (2), characterized in that: The surface of the printing machine body (1) is provided with a plurality of fixed plates (3), a plurality of connecting rods (4) are provided between the plurality of fixed plates (3), a plurality of adjustable limit plates (5) are provided between the plurality of connecting rods (4), and a plurality of through openings (50) are provided through the surfaces of the plurality of adjustable limit plates (5); A protective component (6), the protective component (6) comprising a baffle plate 1 (61) and a baffle plate 2 (62), the outer sides of the baffle plate 1 (61) and the baffle plate 2 (62) are each provided with a plurality of threaded rods (63), the plurality of threaded rods (63) respectively protrude into the through opening 1 (50), and the outer sides of the threaded rods (63) are provided with nuts (7).

2. An inkjet printing device according to claim 1, characterized in that: An anti-slip rubber ring (8) is provided on the surface of the adjustable limiting plate (5) and at a position close to the opening 1 (50), and the nut (7) is in close contact with the surface of the anti-slip rubber ring (8).

3. The inkjet printing device according to claim 1, characterized in that: The baffle plate 1 (61) and the baffle plate 2 (62) are both designed as "L"-shaped structures, and the baffle plate 1 (61) and the baffle plate 2 (62) are arranged in a staggered manner.

4. The inkjet printing device according to claim 1, characterized in that: The surface of the adjustable limiting plate (5) is provided with a second opening (51) extending therethrough, and the surface of the first baffle plate (61) is provided with an insertion rod (611) protruding into the second opening (51).

5. An inkjet printing device according to claim 4, characterized in that: One end of the insertion rod (611) is designed as a conical structure, and the end of the insertion rod (611) away from the baffle plate (61) is designed to be smooth.

6. The inkjet printing device according to claim 1, characterized in that: The baffle plate 1 (61) and the baffle plate 2 (62) are both made of transparent plastic material.

7. The inkjet printing device according to claim 1, characterized in that: Part of the surface of the baffle plate 2 (62) is located above the baffle plate 1 (61), and the baffle plates 1 and 61 are in contact with each other.

8. The inkjet printing device according to claim 1, characterized in that: The surfaces of the baffle plate 1 (61) and the baffle plate 2 (62) are respectively provided with a plurality of openings 1 (612) and openings 2 (621); the baffle plate 1 (61) contacts the surfaces of a plurality of connecting rods (4) through the opening 1 (612); and the baffle plate 2 (62) contacts the surfaces of a plurality of connecting rods (4) through the opening 2 (621).

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