Inkjet device for print advertisement production

Abstract

The utility model discloses an inkjet device for manufacturing print advertisements, which relates to the technical field of inkjet devices and comprises an inkjet printer body and a nozzle arranged in the inkjet printer body, a U-shaped frame capable of vertically lifting is arranged on the outer side of the nozzle, a sliding plate capable of horizontally reciprocating and linearly moving is arranged on the inner side of the U-shaped frame, and a spring is arranged at the upper end of the sliding plate. An extrusion plate is arranged at the upper end of the spring, a rotatable rotating shaft is arranged on the side face of the extrusion plate, dust-free cloth is wound on the rotating shaft, and a dust-free cloth unwinding roller penetrates through the upper end of the extrusion plate and is wound back from the bottom end to be fixed; the dust-free cloth on the extrusion plate is pushed by the spring to make contact with the bottom end of the sprayer, the bottom end of the sprayer is effectively cleaned through reciprocating motion of the extrusion plate, and inconvenience of manual cleaning and contamination of clothes are avoided.

Description

Technical Field

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

[0002] Graphic advertising design is designed for the purpose of enhancing sales, that is, it is based on advertising and design, and is used to advertise products, brands, activities, etc. In the process of making graphic advertisements, inkjet printers are often used. Inkjet printers use solvent-based or UV-curing inks, among which solvent-based inks have a strong odor and are corrosive. During the printing process, the ink penetrates into the interior of the printing material through corrosion, making the image less likely to fade, so it has the characteristics of being waterproof, UV-resistant, and scratch-resistant.

[0003] The existing inkjet printer needs to test the ink before use, and judge whether ink pressing is needed according to the inkjet effect. Generally, after the ink pressing is completed, the nozzle needs to be manually wiped clean with a dust-free cloth. This process is inconvenient and it is easy to stain the hands and clothes with ink, which is not easy to clean.

[0004] In view of the above problems, the utility model provides a spray painting device for producing plane advertisements. Utility Model Content

[0005] The purpose of the utility model is to provide a spray painting device for producing flat advertisements, which pushes the dust-free cloth on the extrusion plate to contact the bottom of the nozzle through a spring, and then the extrusion plate reciprocates to effectively clean the bottom of the nozzle, avoiding the inconvenience of manual cleaning and dirtying clothes, thereby solving the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a printing device for producing flat advertisements, comprising a printing machine body and a nozzle arranged inside the printing machine body, a U-shaped frame which can be lifted and lowered vertically is arranged on the outside of the nozzle head, a slide plate which can move back and forth horizontally is arranged on the inside of the U-shaped frame, a spring is arranged on the upper end of the slide plate, an extrusion plate is arranged on the upper end of the spring, a rotatable shaft is arranged on the side of the extrusion plate, a dust-free cloth is wound on the shaft, and the dust-free cloth is unwound through the upper end of the extrusion plate and is wound back and fixed from the bottom end.

[0007] Furthermore, L-shaped plates are fixedly connected on both sides of the upper end of the nozzle, and a screw and a guide rod are respectively arranged inside the upper end of the L-shaped plate. The screw is threadedly connected to the L-shaped plate, and the guide rod is slidingly connected to the L-shaped plate. The bottom end of the screw is rotatably connected to one side of the upper end of the U-shaped frame through a bearing, and the bottom end of the guide rod is fixedly connected to the other side of the upper end of the U-shaped frame. The upper end of the screw is fixedly connected to a handle.

[0008] Furthermore, rectangular grooves are symmetrically provided at both ends of the inner side of the U-shaped frame, and a screw rod and a fixing rod are respectively arranged inside the rectangular grooves. A first motor is fixedly installed on the outer side of the U-shaped frame, and both ends of the fixing rod are fixedly connected to the inner side wall of the rectangular groove. One end of the screw rod is rotatably connected to the inner side wall of the rectangular groove through a bearing, and the other end passes through the rectangular groove and is fixedly connected to the output end of the first motor. One end of the slide is threadedly connected to the screw rod, and the other end is slidably connected to the fixing rod.

[0009] Furthermore, connecting rods are fixedly connected on both sides of the bottom end of the extrusion plate, the connecting rods are slidably connected to the inside of the slide plate, and the outside of the connecting rods is coated with a spring, and both ends of the spring are fixedly connected to the bottom end of the extrusion plate and the upper end of the slide plate respectively.

[0010] Furthermore, both ends of the extrusion plate are fixedly connected to side plates, a second motor is fixedly installed on one of the side plates, a rotating shaft is fixedly connected to the output end of the second motor, and the rotating shaft is rotatably connected to the inside of the other side plate through a bearing at one end away from the second motor.

[0011] Furthermore, a plurality of evenly distributed anti-slip bumps are processed on the outer side of the handle.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model provides a spray printing device for plane advertisement production. After the nozzle squeezes out ink, it needs to be wiped clean before the spray printing work can be carried out. First, the U-shaped frame is vertically lowered to a certain position, and then the dust-free cloth is unrolled and passed through the upper end of the extrusion plate and wound back from the bottom end, and then fixed to the outer side of the unrolled dust-free cloth by adhesive tape, and then the extrusion plate is pressed downward so that the upper end of the extrusion plate is lower than the bottom end of the nozzle. At this time, the spring is compressed, and then the slide plate drives the extrusion plate to move toward the bottom end of the nozzle. When the edge of the extrusion plate moves below the bottom end of the nozzle, the extrusion plate is released. Under the push of the spring to restore the deformation, the extrusion plate rises vertically and drives the dust-free cloth to contact the bottom end of the nozzle. Then the slide plate continues to move and return, and the bottom end of the nozzle is cleaned by the dust-free cloth. After cleaning, the contaminated dust-free cloth can be cut off and wound clean for next use. Finally, the U-shaped frame rises and resets, which does not affect the normal use of the inkjet printer body. The purpose of this design is to use the spring to push the dust-free cloth on the extrusion plate to contact the bottom of the nozzle, and then the extrusion plate reciprocates to effectively clean the bottom of the nozzle, avoiding the inconvenience of manual cleaning and dirtying clothes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the extruded plate in the utility model;

[0016] Figure 3 This is a schematic diagram of the position of the connecting rod in the utility model;

[0017] Figure 4 It is a schematic diagram of the internal structure of the U-shaped frame in the utility model.

[0018] In the figure: 1. Inkjet printer body; 2. Nozzle; 3. U-shaped frame; 4. Rectangular slot; 5. Screw; 6. Fixed rod; 7. First motor; 8. Slide plate; 9. Extrusion plate; 10. Connecting rod; 11. Spring; 12. Side plate; 13. Second motor; 14. Rotating shaft; 15. Dust-free cloth; 16. L-shaped plate; 17. Screw; 18. Guide rod; 19. Handle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] To solve the problem of how to effectively clean technology, such as Figure 1-4 As shown, the following preferred technical solutions are provided:

[0021] A printing device for producing flat advertisements comprises a printing machine body 1 and a nozzle 2 arranged inside the printing machine body 1, a U-shaped frame 3 which can be lifted and lowered vertically is arranged outside the nozzle head 2, a slide plate 8 which can reciprocate horizontally is arranged inside the U-shaped frame 3, a spring 11 is arranged at the upper end of the slide plate 8, an extrusion plate 9 is arranged at the upper end of the spring 11, a rotatable shaft 14 is arranged on the side of the extrusion plate 9, a dust-free cloth 15 is wound on the shaft 14, and the dust-free cloth 15 is unwound through the upper end of the extrusion plate 9 and is wound back and fixed from the bottom end.

[0022] Specifically, after the ink is squeezed out of the nozzle 2, it needs to be wiped clean before the inkjet printing work can be carried out. First, the U-shaped frame 3 is vertically lowered to a certain position, and then the dust-free cloth 15 is unwound and passed through the upper end of the extrusion plate 9 and wound back from the bottom end, and then fixed to the outside of the unwound dust-free cloth 15 by tape, and then the extrusion plate 9 is pressed downward to make the upper end of the extrusion plate 9 lower than the bottom end of the nozzle 2. At this time, the spring 11 is compressed, and then the slide plate 8 drives the extrusion plate 9 to move toward the bottom end of the nozzle 2. When the edge of the extrusion plate 9 moves below the bottom end of the nozzle 2, the extrusion plate 9 is released. Under the push of the spring 11 to restore the deformation, the extrusion plate 9 rises vertically and drives the dust-free cloth 15 to contact the bottom end of the nozzle 2, and then the slide plate 8 continues to move and return, and the bottom end of the nozzle 2 is cleaned by the dust-free cloth 15. After cleaning, the contaminated dust-free cloth 15 can be cut off and wound clean for next use. Finally, the U-shaped frame 3 rises and resets, which does not affect the normal use of the inkjet printer body 1. The purpose of this design is to push the dust-free cloth 15 on the squeezing plate 9 to contact the bottom of the nozzle 2 through the spring 11, and then the squeezing plate 9 reciprocates to effectively clean the bottom of the nozzle 2, avoiding the inconvenience of manual cleaning and dirtying clothes.

[0023] Further, such as Figure 2 As shown, the following preferred technical solutions are provided:

[0024] L-shaped plates 16 are fixedly connected to both sides of the upper end of the nozzle 2, and screws 17 and guide rods 18 are respectively arranged inside the upper ends of the L-shaped plates 16. The screws 17 are threadedly connected to the L-shaped plates 16, and the guide rods 18 are slidingly connected to the L-shaped plates 16. The bottom end of the screw 17 is rotatably connected to one side of the upper end of the U-shaped frame 3 through a bearing, and the bottom end of the guide rod 18 is fixedly connected to the other side of the upper end of the U-shaped frame 3. A handle 19 is fixedly connected to the upper end of the screw 17. The purpose of this design is that the screw 17 rotates to drive the U-shaped frame 3 to rise and fall vertically.

[0025] Further, such as Figure 4 As shown, the following preferred technical solutions are provided:

[0026] Rectangular grooves 4 are symmetrically provided at both ends of the inner side of the U-shaped frame 3, and screw rods 5 and fixing rods 6 are respectively arranged inside the rectangular grooves 4. A first motor 7 is fixedly installed on the outer side of the U-shaped frame 3, and both ends of the fixing rod 6 are fixedly connected to the inner side wall of the rectangular groove 4. One end of the screw rod 5 is rotatably connected to the inner side wall of the rectangular groove 4 through a bearing, and the other end passes through the rectangular groove 4 and is fixedly connected to the output end of the first motor 7. One end of the slide plate 8 is threadedly connected to the screw rod 5, and the other end is slidably connected to the fixing rod 6. The purpose of this design is that the first motor 7 drives the screw rod 5 to rotate, and then drives the slide plate 8 to reciprocate horizontally.

[0027] Further, such as Figure 2 and Figure 3 As shown, the following preferred technical solutions are provided:

[0028] Connecting rods 10 are fixedly connected to both sides of the bottom end of the extrusion plate 9. The connecting rods 10 are slidably connected to the inside of the slide plate 8. The outside of the connecting rods 10 is covered with a spring 11. The two ends of the spring 11 are respectively fixedly connected to the bottom end of the extrusion plate 9 and the upper end of the slide plate 8. The purpose of this design is to push the upper end of the extrusion plate 9 to contact the bottom end of the nozzle 2 through the spring 11 to improve the cleaning effect.

[0029] Further, such as Figure 1-3 As shown, the following preferred technical solutions are provided:

[0030] Both ends of the side of the extrusion plate 9 are fixedly connected to side plates 12, and a second motor 13 is fixedly installed on the side of one of the side plates 12. The output end of the second motor 13 is fixedly connected to a rotating shaft 14, and the end of the rotating shaft 14 away from the second motor 13 is rotatably connected to the inside of the other side plate 12 through a bearing. The purpose of this design is to control the rotation of the rotating shaft 14 through the second motor 13, thereby effectively unwinding the dust-free cloth 15.

[0031] Further, such as Figure 2 As shown, the following preferred technical solutions are provided:

[0032] The outside of the handle 19 is processed with a plurality of evenly distributed anti-skid protrusions, and the purpose of such design is to facilitate the rotation of the handle 19.

[0033] After the ink is squeezed out of the nozzle 2, it needs to be wiped clean before the inkjet printing work can be carried out. First, the U-shaped frame 3 is vertically lowered to a certain position, and then the dust-free cloth 15 is unwound and passed through the upper end of the extrusion plate 9 and wound back from the bottom end, and then fixed to the outside of the unwound dust-free cloth 15 by tape, and then the extrusion plate 9 is pressed downward so that the upper end of the extrusion plate 9 is lower than the bottom end of the nozzle 2. At this time, the spring 11 is compressed, and then the slide plate 8 drives the extrusion plate 9 to move toward the bottom end of the nozzle 2. When the edge of the extrusion plate 9 moves below the bottom end of the nozzle 2, the extrusion plate 9 is released. Under the push of the spring 11 to restore the deformation, the extrusion plate 9 rises vertically and drives the dust-free cloth 15 to contact the bottom end of the nozzle 2, and then the slide plate 8 continues to move and return, and the bottom end of the nozzle 2 is cleaned by the dust-free cloth 15. After cleaning, the contaminated dust-free cloth 15 can be cut off and wound clean for next use. Finally, the U-shaped frame 3 rises and resets, which does not affect the normal use of the inkjet printer body 1. The purpose of this design is to push the dust-free cloth 15 on the squeezing plate 9 to contact the bottom of the nozzle 2 through the spring 11, and then the squeezing plate 9 reciprocates to effectively clean the bottom of the nozzle 2, avoiding the inconvenience of manual cleaning and dirtying clothes.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A printing device for producing flat advertisements, comprising a printing machine body (1) and a nozzle (2) arranged inside the printing machine body, characterized in that: A U-shaped frame (3) capable of vertical lifting is arranged on the outside of the nozzle (2); a slide plate (8) capable of horizontal reciprocating linear motion is arranged on the inside of the U-shaped frame (3); a spring (11) is arranged on the upper end of the slide plate (8); an extrusion plate (9) is arranged on the upper end of the spring (11); a rotatable shaft (14) is arranged on the side of the extrusion plate (9); a dust-free cloth (15) is wound on the shaft (14); the dust-free cloth (15) is unwound, passes through the upper end of the extrusion plate (9) and is wound back and fixed from the bottom end.

2. The inkjet printing device for printing flat advertisements according to claim 1, characterized in that: Both sides of the upper end of the spray head (2) are fixedly connected with an L-shaped plate (16), and a screw rod (17) and a guide rod (18) are respectively arranged inside the upper end of the L-shaped plate (16), the screw rod (17) is threadedly connected to the L-shaped plate (16), and the guide rod (18) is slidably connected to the L-shaped plate (16), the bottom end of the screw rod (17) is rotatably connected to one side of the upper end of the U-shaped frame (3) through a bearing, the bottom end of the guide rod (18) is fixedly connected to the other side of the upper end of the U-shaped frame (3), and the upper end of the screw rod (17) is fixedly connected to a handle (19).

3. The inkjet printing device for printing flat advertisements according to claim 1, characterized in that: Rectangular grooves (4) are symmetrically provided at both ends of the inner side of the U-shaped frame (3), a screw rod (5) and a fixing rod (6) are respectively arranged inside the rectangular groove (4), a first motor (7) is fixedly installed on the outer side of the U-shaped frame (3), both ends of the fixing rod (6) are fixedly connected to the inner side wall of the rectangular groove (4), one end of the screw rod (5) is rotatably connected to the inner side wall of the rectangular groove (4) through a bearing, and the other end passes through the rectangular groove (4) and is fixedly connected to the output end of the first motor (7), one end of the slide plate (8) is threadedly connected to the screw rod (5), and the other end is slidably connected to the fixing rod (6).

4. The inkjet printing device for printing flat advertisements according to claim 1, characterized in that: Both sides of the bottom end of the extrusion plate (9) are fixedly connected with connecting rods (10), the connecting rods (10) are slidably connected to the inside of the slide plate (8), the outside of the connecting rods (10) is covered with a spring (11), and the two ends of the spring (11) are respectively fixedly connected to the bottom end of the extrusion plate (9) and the upper end of the slide plate (8).

5. The inkjet printing device for producing a flat advertisement according to claim 1, characterized in that: Both ends of the side of the extrusion plate (9) are fixedly connected to side plates (12), a second motor (13) is fixedly installed on the side of one of the side plates (12), a rotating shaft (14) is fixedly connected to the output end of the second motor (13), and the end of the rotating shaft (14) away from the second motor (13) is rotatably connected to the inside of the other side plate (12) through a bearing.

6. The inkjet printing device for printing flat advertisements according to claim 2, characterized in that: The outer side of the handle (19) is processed with a plurality of evenly distributed anti-slip bumps.

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