Ink supply device for ink-jet printing machine

Abstract

The utility model discloses an ink supply device for an ink jet printing machine, which relates to the technical field of ink supply devices and comprises a mounting rack, a mounting groove is arranged on the mounting rack, four ink box bodies are arranged in the mounting groove arranged on the mounting rack, an ink box opening is arranged on each ink box body, and the ink box openings are arranged on the mounting rack. The novel ink box comprises four ink box bodies, the upper end of each ink box body is provided with an installation frame, the front end of each ink box body is provided with an ink supply pipeline, the two sides of the upper end of the installation frame are each provided with an L-shaped groove, and the two L-shaped grooves formed in the installation frame are each internally provided with an L-shaped sliding block in a sliding mode. The U-shaped fixing frame is connected with the round iron through the sliding rod, then the U-shaped fixing frame is connected with the round iron through the sliding rod in a magnetic attraction mode, and therefore it can be guaranteed that the ink box bodies can be disassembled very quickly, the four ink box bodies are limited very firmly through the U-shaped fixing frame, and the four ink box bodies can be effectively prevented from loosening in the using process.

Description

Technical Field

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

[0002] Inkjet flatbed printer is also known as universal printer. It is not limited by any materials and can print color photos on wood, glass, crystal, PVC, ABS, acrylic, metal, plastic, stone, leather, cloth, rice paper and other textiles. Inkjet flatbed printer will use ink supply device when in use.

[0003] For example, a Chinese patent discloses an ink supply device (such as patent number: CN220075935U), which includes a fixed seat and two storage boxes, each of which is provided with an ink supply cartridge, a transparent window is embedded on the front end surface of the ink supply cartridge, an ink supply tube connected to the inside is embedded near the bottom on the rear end surface of the ink supply cartridge, and an ink inlet tube is embedded on the top of the ink supply cartridge. A mounting groove is provided on the upper surface of the fixed seat, and the two storage boxes are plugged into the mounting groove. A through groove is provided in the middle of both side surfaces of the storage box, and a clamping block is provided on the outer wall of one side of the storage box, and a clamping slot is provided in the middle of the clamping block, and a clamping plate is provided between the two clamping slots. The ink supply device is provided with a fixed seat and the storage boxes are symmetrically installed in the mounting groove. The ink supply cartridge is plugged into the storage box, and the ink supply cartridge is equipped with a transparent window to facilitate real-time observation of the internal ink content. With the cooperation of the ink inlet tube, it is convenient to replenish ink in time, and the one-way valve installed on the ink supply tube is convenient for continuous ink supply and transportation.

[0004] Currently, ink cartridges in ink supply devices are installed in a mounting box and then fixed by a variety of screws. When disassembling and replacing the ink cartridges, tools are required to perform multiple steps of disassembly, which is very troublesome and reduces the efficiency of replacement. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides an ink supply device for an inkjet printing machine, which solves the technical problem that the ink cartridges in the current ink supply device are all installed in an installation box and then fixed by a variety of screws. When disassembling and replacing the ink cartridges, tools need to be used to perform multiple steps of disassembly, which is very troublesome and reduces the efficiency of replacement.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] An ink supply device for an inkjet printing machine comprises a mounting frame, a mounting groove is provided on the mounting frame, four ink cartridge bodies are arranged in the mounting groove provided on the mounting frame, each of the ink cartridge bodies is provided with an ink cartridge port, and each of the ink cartridge bodies is provided with an ink supply pipe at the front end, L-shaped grooves are provided on both sides of the upper end of the mounting frame, L-shaped sliders are slidably installed in the two L-shaped grooves provided on the mounting frame, a U-shaped fixing frame is fixedly installed between the upper ends of the two L-shaped sliders, a flip plate is hinged on the upper end of the U-shaped fixing frame, a cover plate is fixedly installed at the front end of the flip plate, and a sliding rod is fixedly installed at the rear end of the U-shaped fixing frame.

[0010] Preferably, a support plate is fixedly mounted on the upper end of the mounting frame, and a round iron is fixedly mounted on the upper end of the support plate.

[0011] Preferably: the front end of the mounting frame is provided with four slots, each of the ink supply pipes is slidably installed in the slot at the corresponding position, the sliding rod is slidably installed on the rear end of the round iron, and a magnet is provided at the rear end of the sliding rod to be magnetically connected to the round iron.

[0012] (III) Beneficial effects

[0013] First, the present invention provides a slidably mounted U-shaped fixing frame at the upper ends of the four ink cartridge bodies, and then magnetically connects the U-shaped fixing frame to the round iron through a sliding rod, thereby ensuring that the ink cartridge bodies can be disassembled very quickly, avoiding the cumbersome steps of replacing the ink cartridge bodies, and the U-shaped fixing frame is very tight in limiting the four ink cartridge bodies, which can effectively prevent the four ink cartridge bodies from loosening during use.

[0014] Second, the present invention has a flip plate and a cover plate hingedly arranged on the upper end of the U-shaped fixing frame, so that when the four ink cartridge bodies are in use, if the lids at the ends of the ink cartridge openings cannot be closed due to special reasons, the flip plate and the cover plate can be placed on the upper ends of the four ink cartridge openings, which can not only shield the ink cartridge openings to prevent foreign matter from falling into the ink cartridge body, but also will not block the ink cartridge openings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0016] Figure 1 It is a structural diagram of the entire utility model;

[0017] Figure 2 This is a structural diagram of the mounting frame of the utility model;

[0018] Figure 3This is a structural diagram of the U-shaped fixing frame of the utility model;

[0019] Figure 4 It is a structural diagram of the ink cartridge body of the utility model.

[0020] Legend: 11. Mounting frame; 12. Mounting slot; 13. Ink supply pipe; 14. Ink cartridge body; 15. Ink cartridge port; 16. Card slot; 17. Support plate; 18. Round iron; 19. L-shaped slot; 21. L-shaped slider; 22. Sliding rod; 23. U-shaped fixing frame; 24. Flip plate; 25. Cover plate. DETAILED DESCRIPTION

[0021] The embodiment of the present application provides an ink supply device for an inkjet printing machine, which effectively solves the problem that the ink cartridges in the current ink supply device are all installed in an installation box and then fixed by multiple screws. When disassembling and replacing the ink cartridges, tools need to be used to perform multiple steps of disassembly, which is very troublesome and reduces the efficiency of replacement. The present invention provides a U-shaped fixing frame that can be slidably installed on the upper ends of the four ink cartridge bodies, and then the U-shaped fixing frame is magnetically connected to the round iron through a sliding rod, thereby ensuring that the ink cartridge body can be disassembled very quickly, avoiding the cumbersome steps of replacing the ink cartridge body, and the U-shaped fixing frame is very tight in limiting the four ink cartridge bodies, which can effectively prevent the four ink cartridge bodies from loosening during use.

[0022] Example

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in the embodiment of the present application is to effectively solve the technical problem that the ink cartridges in the current ink supply device are all installed in an installation box and then fixed by a variety of screws. When disassembling and replacing them, tools need to be used for multiple steps of disassembly, which is very troublesome and reduces the efficiency of replacement. The overall idea is as follows:

[0024] In view of the problems existing in the prior art, the utility model provides an ink supply device for an inkjet printing machine, including a mounting frame 11, a mounting groove 12 is provided on the mounting frame 11, four ink cartridge bodies 14 are arranged in the mounting groove 12 provided on the mounting frame 11, each ink cartridge body 14 is provided with an ink cartridge port 15, and each ink cartridge body 14 is provided with an ink supply pipeline 13 at the front end, L-shaped grooves 19 are provided on both sides of the upper end of the mounting frame 11, L-shaped sliders 21 are slidably installed in the two L-shaped grooves 19 provided on the mounting frame 11, a U-shaped fixing frame 23 is fixedly installed between the upper ends of the two L-shaped sliders 21, a flip plate 24 is hinged on the upper end of the U-shaped fixing frame 23, a cover plate 25 is fixedly installed at the front end of the flip plate 24, and a sliding rod 22 is fixedly installed at the rear end of the U-shaped fixing frame 23. When the device is in use, the user places the four ink cartridge bodies 14 in the mounting grooves provided on the mounting frame 11. The ink supply pipes 13 at the front ends of the four ink cartridge bodies 14 are clamped in the four clamping grooves 16 opened in the mounting frame 11, and then the user pushes the U-shaped fixing frame 23. The two L-shaped sliding blocks 21 at the lower end of the U-shaped fixing frame 23 are slidably mounted in the two L-shaped grooves 19 opened in the mounting frame 11, so that the U-shaped fixing frame 23 can slide in from the upper ends of the four ink cartridge bodies 14 to limit the four ink cartridge bodies 14. After the sliding rod 22 at the rear end of the U-shaped fixing frame 23 slides to the position of the round iron 18, the round iron 18 and the magnets at the rear ends of the sliding rod 22 have suction force, so the sliding rod 22 and the round iron 18 will be fixed, thereby fixing the U-shaped fixing frame 23. At this time, the user flips the flip plate 24 again, so that the flip plate 24 can cover the upper ends of the four ink cartridge ports 15, and the cover plate 25 will also wrap the four cover plates 25.

[0025] A support plate 17 is fixedly installed on the upper end of the mounting frame 11, and a round iron 18 is fixedly installed on the upper end of the support plate 17. Four card slots 16 are opened at the front end of the mounting frame 11, and each ink supply pipe 13 is slidably installed in the card slot 16 at the corresponding position. The sliding rod 22 is slidably installed on the rear end of the round iron 18, and a magnet is provided at the rear end of the sliding rod 22 to be magnetically connected with the round iron 18. The present invention provides a U-shaped fixing frame 23 that can be slidably installed on the upper ends of the four ink cartridge bodies 14, and then the U-shaped fixing frame 23 is magnetically connected with the round iron 18 through the sliding rod 22, so that when the ink cartridge body 14 is disassembled, It can be done very quickly, and the U-shaped fixing frame 23 is very tight in limiting the four ink cartridge bodies 14, which can effectively prevent the four ink cartridge bodies 14 from loosening during use. The present invention uses a flip plate 24 and a cover plate 25 hingedly arranged on the upper end of the U-shaped fixing frame 23, so that when the four ink cartridge bodies 14 are in use, if the covers at the ends of the ink cartridge ports 15 cannot be covered due to special reasons, the flip plate 24 and the cover plate 25 can be covered on the upper ends of the four ink cartridge ports 15, which can not only block the ink cartridge ports 15 to prevent foreign matter from falling into the ink cartridge bodies 14, but also will not block the ink cartridge ports 15.

[0026] Working principle: When the device is in use, the user places the four ink cartridge bodies 14 in the mounting grooves 12 provided on the mounting frame 11. At this time, the ink supply pipes 13 at the front ends of the four ink cartridge bodies 14 will be clamped in the four clamping grooves 16 provided on the mounting frame 11. Then the user pushes the U-shaped fixing frame 23. The two L-shaped sliding blocks 21 at the lower end of the U-shaped fixing frame 23 are slidably installed in the two L-shaped grooves 19 provided on the mounting frame 11. Therefore, the U-shaped fixing frame 23 can slide in from the upper ends of the four ink cartridge bodies 14 to limit the four ink cartridge bodies 14. After the sliding rod 22 at the rear end of the U-shaped fixing frame 23 slides to the position of the round iron 18, since the round iron 18 and the magnets at the rear ends of the sliding rod 22 have suction force, the sliding rod 22 and the round iron 18 will be fixed, thereby fixing the U-shaped fixing frame 23. At this time, the user flips the flip plate 24 again, so that the flip plate 24 can cover the upper ends of the four ink cartridge ports 15. The cover plate 25 will also wrap the four cover plates 25. The present invention provides a slidably mounted U-shaped fixing frame 23 at the upper ends of the four ink cartridge bodies 14, and then magnetically connects the U-shaped fixing frame 23 to the round iron 18 through the sliding rod 22, so as to ensure that the ink cartridge body 14 can be disassembled very quickly, and the U-shaped fixing frame 23 is very tight in limiting the four ink cartridge bodies 14, which can effectively prevent the four ink cartridge bodies 14 from loosening during use. The present invention provides a flip plate 24 and a cover plate 25 hingedly arranged at the upper ends of the U-shaped fixing frame 23, so that when the four ink cartridge bodies 14 are in use, if the lids at the ends of the ink cartridge ports 15 cannot be closed due to special reasons, the flip plate 24 and the cover plate 25 can be covered on the upper ends of the four ink cartridge ports 15, which can not only block the ink cartridge ports 15 to prevent foreign matter from falling into the ink cartridge body 14, but also prevent the ink cartridge ports 15 from being blocked.

[0027] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. An ink supply device for an inkjet printing machine, comprising a mounting frame (11), characterized in that: The mounting frame (11) is provided with a mounting groove (12), and four ink cartridge bodies (14) are arranged in the mounting groove (12) of the mounting frame (11), each of the ink cartridge bodies (14) is provided with an ink cartridge port (15), and each of the ink cartridge bodies (14) is provided with an ink supply pipe (13) at the front end; Wherein, both sides of the upper end of the mounting frame (11) are provided with L-shaped grooves (19); Wherein, L-shaped sliding blocks (21) are slidably mounted in the two L-shaped grooves (19) provided in the mounting frame (11), a U-shaped fixing frame (23) is fixedly mounted between the upper ends of the two L-shaped sliding blocks (21), a flip plate (24) is hingedly mounted at the upper end of the U-shaped fixing frame (23), a cover plate (25) is fixedly mounted at the front end of the flip plate (24), and a sliding rod (22) is fixedly mounted at the rear end of the U-shaped fixing frame (23).

2. The ink supply device for an inkjet printing machine according to claim 1, characterized in that: A support plate (17) is fixedly mounted on the upper end of the mounting frame (11).

3. The ink supply device for an inkjet printing machine according to claim 2, characterized in that: A round iron (18) is fixedly mounted on the upper end of the support plate (17).

4. The ink supply device for an inkjet printing machine according to claim 3, characterized in that: The front end of the mounting frame (11) is provided with four slots (16).

5. The ink supply device for an inkjet printing machine according to claim 4, characterized in that: Each of the ink supply pipes (13) is slidably mounted in a slot (16) at a corresponding position.

6. The ink supply device for an inkjet printing machine according to claim 5, characterized in that: The sliding rod (22) penetrates and is slidably installed on the rear end of the round iron (18), and a magnet is provided on the rear end of the sliding rod (22) to be magnetically connected to the round iron (18).

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