Ink nozzle structure for quick printing machine

Abstract

The utility model relates to the technical field of ink nozzles for a quick printer, and discloses an ink nozzle structure for a quick printer, comprising a workbench, an ink box is fixedly connected to the top of the workbench, a liquid inlet pipe is fixedly connected to the top of the ink box, a liquid level gauge is fixedly connected to the front of the ink box, a protection box is arranged at the bottom of the workbench, bolts are arranged between the workbench and the protection box, a protection clamping mechanism is arranged at the bottom of the protection box, and an auxiliary filtering mechanism is arranged on the right side of the ink box. During use, a button is moved to cooperate with a spring to move the sliding rod, so as to facilitate clamping of the ink nozzle, a worm is rotated to move the tooth plate, and a guide rail is cooperated to move the baffle plate, so as to facilitate adjustment of the baffle plate position, and when the ink nozzle is not in use, the guide rail is sealed to avoid dust from entering and causing blockage, and the filter box is moved by rotating the threaded rod to facilitate cleaning by staff.

Description

Technical Field

[0001] The utility model relates to the technical field of ink nozzles for quick printing machines, in particular to an ink nozzle structure for quick printing machines. Background Art

[0002] A quick-printing machine, also known as an all-in-one quick-printing machine, a quick-printing machine, or a high-speed digital printing machine, is an offset printing device that integrates plate making and printing. The working process of a quick-printing machine often requires the use of an ink nozzle for inkjet printing.

[0003] According to the description of a quick printer ink nozzle structure disclosed in the patent website (authorization announcement number: CN 212289164U), "The utility model discloses an quick printer ink nozzle structure, including a shell, an ink inlet tube is installed on the top of the shell, a liquid level gauge is provided on the outer surface of the shell, a rubber ring is installed below the liquid level gauge, an ink tank is provided on the inner side of the shell, a filter is installed on the inner side of the ink tank, a handle is installed at one end of the filter, a sealing strip is provided on the inner surface of the handle, a fixing seat is installed below the shell, a fixing groove is provided on the inner side of the fixing seat, the shell and the fixing groove are connected by a snap, a connecting block is installed below the fixing seat, a connecting pipe is provided on the inner side of the connecting block, a heating plate is provided on the outer surface of the connecting pipe, a nozzle is installed below the connecting pipe, a positioning plate is installed on the outer side of the nozzle, and a protective shell is installed on the outer side of the positioning plate. The utility model increases the service life of the ink nozzle and improves the adaptability and working efficiency of the device."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use of the utility model, ink is injected into the ink tank through the ink inlet tube, and a filter is provided on the inner side of the ink tank to filter some large particles in the ink to prevent the particles from entering the nozzle and causing blockage. In actual use, since the device relies on a filter plate to filter the ink, when blockage occurs, when the filter plate is slid open, impurities are easily introduced into the ink tank and unfiltered ink is easily allowed to enter the ink nozzle, which is easy to cause blockage. Therefore, it is necessary to improve the ink nozzle structure for a quick printing machine to solve the above problem. Utility Model Content

[0006] The utility model aims to provide an ink nozzle structure for a quick printing machine to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ink nozzle structure for a quick printing machine, comprising a workbench, an ink box is fixedly connected to the top of the workbench, a liquid inlet pipe is fixedly connected to the top of the ink box, a liquid level gauge is fixedly connected to the front of the ink box, a protection box is arranged at the bottom of the workbench, bolts are arranged between the workbench and the protection box, a protection clamping mechanism is arranged at the bottom of the protection box, and an auxiliary filtering mechanism is arranged on the right side of the ink box;

[0008] The protective clamping mechanism comprises a clamping component and a protective component. The clamping component is arranged at the bottom of the workbench, and the protective component is arranged at the bottom of the protective box.

[0009] Preferably, the clamping assembly includes a connecting tube, the connecting tube is fixedly connected to the bottom of the workbench, the connecting tube is threadedly connected to an ink nozzle inside, the bottom of the connecting tube is fixedly connected to a connecting platform, a button is slidably connected inside the connecting platform, a spring is fixedly connected inside the connecting platform, an elastic plate is fixedly connected to one end of the spring away from the connecting platform, and a sliding rod is fixedly connected to one end of the elastic plate close to the spring, so as to facilitate the clamping of the ink nozzle and avoid leakage caused by loosening during use.

[0010] Preferably, a groove is provided at the corresponding position of the connecting platform and the sliding rod, and the sliding rod is slidably connected inside the groove, and the button is in contact with the elastic plate, so that the clamping process is more stable.

[0011] Preferably, the protection component includes a guide rail, which is fixedly connected to the bottom of the protection box, a baffle is slidably connected inside the guide rail, a toothed plate is fixedly connected to the back of the baffle, a connecting box is fixedly connected to the bottom of the protection box, a worm is rotatably connected inside the connecting box, a rotating column is rotatably connected inside the connecting box, a gear is fixedly connected to the outside of the rotating column, and a worm wheel is fixedly connected to the outside of the rotating column, so as to facilitate the adjustment of the baffle position. When the ink nozzle is not in use, the guide rail is sealed to avoid dust from entering and causing blockage, thereby increasing the protection effect.

[0012] Preferably, the gear is meshed with the tooth plate, the worm wheel is meshed with the worm, grooves are provided at corresponding positions of the connection box and the tooth plate, and the tooth plate is slidably connected inside the groove, so as to make the adjustment process more stable.

[0013] Preferably, the auxiliary filtering mechanism includes a mounting platform, the mounting platform is fixedly connected to the right side of the ink box, a threaded rod is rotatably connected inside the mounting platform, a limiting rod is fixedly connected inside the mounting platform, a movable block is slidably connected to the outside of the limiting rod, and a filter box is fixedly connected to the left side of the movable block, so that the staff can block the inside of the ink box while cleaning, avoid ink flow, and cause unfiltered ink to directly enter the ink nozzle, thereby increasing the filtering effect.

[0014] Preferably, the movable block is threadedly connected to the threaded rod, the movable block is slidably connected to the filter box, and the filter box is slidably connected to the ink box, so that the cleaning process is more stable.

[0015] Compared with the prior art, the utility model provides an ink nozzle structure for a quick printing machine, which has the following beneficial effects:

[0016] 1. The ink nozzle structure of the printer is provided with a protective clamping mechanism. During use, the provided button is moved and the slide bar is moved in cooperation with the spring, so that the ink nozzle is clamped to avoid loosening and leakage during use. The provided worm is rotated to move the tooth plate and the guide rail is used to move the baffle to facilitate adjustment of the baffle position. When the ink nozzle is not in use, the guide rail is sealed to avoid blockage caused by dust, thereby increasing the protective effect.

[0017] 2. The ink nozzle structure of the quick printing machine is equipped with an auxiliary filtering mechanism. During use, the filter box is moved by rotating the threaded rod, which is convenient for the staff to clean and block the inside of the ink box at the same time, avoiding the flow of ink, resulting in unfiltered ink directly entering the ink nozzle, thereby increasing the filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the clamping assembly of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the protective component of the utility model;

[0024] Figure 6 This is a schematic diagram of the internal structure of the protective component of the utility model;

[0025] Figure 7 This is a schematic diagram of the auxiliary filtering mechanism structure of the utility model;

[0026] Figure 8 This is a schematic diagram of the internal structure of the auxiliary filtering mechanism of the utility model.

[0027] In the figure: 1. workbench; 2. ink box; 3. liquid inlet pipe; 4. liquid level gauge; 5. protection box; 6. protection clamping mechanism; 61. clamping assembly; 611. connecting pipe; 612. ink nozzle; 613. connecting platform; 614. button; 615. spring; 616. slide rod; 617. elastic plate; 62. protection assembly; 621. guide rail; 622. baffle; 623. tooth plate; 624. connecting box; 625. worm; 626. rotating column; 627. gear; 628. worm wheel; 7. auxiliary filtering mechanism; 71. mounting platform; 72. filter box; 73. threaded rod; 74. limit rod; 75. movable block. DETAILED DESCRIPTION

[0028] 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.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Embodiment 1:

[0031] See also Figure 1-6 The utility model provides a technical solution: an ink nozzle structure for a quick printing machine, comprising a workbench 1, an ink box 2 is fixedly connected to the top of the workbench 1, a liquid inlet pipe 3 is fixedly connected to the top of the ink box 2, a liquid level gauge 4 is fixedly connected to the front of the ink box 2, a protection box 5 is arranged at the bottom of the workbench 1, bolts are arranged between the workbench 1 and the protection box 5, a protection clamping mechanism 6 is arranged at the bottom of the protection box 5, and an auxiliary filtering mechanism 7 is arranged on the right side of the ink box 2;

[0032] The protective clamping mechanism 6 includes a clamping component 61 and a protective component 62 . The clamping component 61 is arranged at the bottom of the workbench 1 , and the protective component 62 is arranged at the bottom of the protective box 5 .

[0033] Furthermore, the clamping assembly 61 includes a connecting tube 611, which is fixedly connected to the bottom of the workbench 1, and an ink nozzle 612 is threadedly connected to the inside of the connecting tube 611. A connecting platform 613 is fixedly connected to the bottom of the connecting tube 611, and a button 614 is slidably connected to the inside of the connecting platform 613. A spring 615 is fixedly connected to the inside of the connecting platform 613, and an elastic plate 617 is fixedly connected to the end of the spring 615 away from the connecting platform 613, and a sliding rod 616 is fixedly connected to the end of the elastic plate 617 close to the spring 615, so as to facilitate the clamping of the ink nozzle 612 and avoid leakage caused by loosening during use.

[0034] Furthermore, grooves are provided at corresponding positions of the connecting platform 613 and the sliding rod 616, and the sliding rod 616 is slidably connected inside the groove, and the button 614 is in contact with the elastic plate 617, so that the clamping process is more stable.

[0035] Furthermore, the protective component 62 includes a guide rail 621, which is fixedly connected to the bottom of the protective box 5. A baffle 622 is slidably connected inside the guide rail 621, and a tooth plate 623 is fixedly connected to the back of the baffle 622. A connecting box 624 is fixedly connected to the bottom of the protective box 5. A worm 625 is rotatably connected inside the connecting box 624, and a rotating column 626 is rotatably connected inside the connecting box 624. The rotating column 626 is fixedly connected to a gear 627 on the outside, and a worm wheel 628 is fixedly connected to the outside of the rotating column 626. This facilitates the adjustment of the position of the baffle 622. When the ink nozzle 612 is not in use, the guide rail 621 is sealed to avoid dust from entering and causing blockage, thereby increasing the protective effect.

[0036] Furthermore, the gear 627 meshes with the tooth plate 623, the worm wheel 628 meshes with the worm 625, grooves are provided at corresponding positions of the connecting box 624 and the tooth plate 623, and the tooth plate 623 is slidably connected inside the groove, so as to make the adjustment process more stable.

[0037] Embodiment 2:

[0038] See also Figure 7-8 In combination with the first embodiment, it is further obtained that the auxiliary filtering mechanism 7 includes a mounting platform 71, the mounting platform 71 is fixedly connected to the right side of the ink box 2, a threaded rod 73 is rotatably connected inside the mounting platform 71, a limit rod 74 is fixedly connected inside the mounting platform 71, a movable block 75 is slidably connected outside the limit rod 74, and a filter box 72 is fixedly connected to the left side of the movable block 75, which is convenient for the staff to clean and block the inside of the ink box 2, avoid ink flow, and cause unfiltered ink to directly enter the ink nozzle 612, thereby increasing the filtering effect.

[0039] Furthermore, the movable block 75 is threadedly connected to the threaded rod 73, the movable block 75 is slidably connected to the filter box 72, and the filter box 72 is slidably connected to the ink box 2, so that the cleaning process is more stable.

[0040] In actual operation, when the device is used, the ink nozzle 612 is first rotated to connect with the connecting tube 611, and the button 614 is moved to move the elastic plate 617, and the slide bar 616 is moved in cooperation with the spring 615, so as to facilitate the clamping of the ink nozzle 612 to avoid looseness and leakage during use. The worm 625 is rotated to cooperate with the worm wheel 628 to move the gear 627, so as to move the tooth plate 623, and cooperate with the guide rail 621 to move the baffle 622, so as to facilitate the adjustment of the position of the baffle 622. When 612 is not in use, the guide rail 621 is sealed to prevent dust from entering and causing blockage, thereby increasing the protective effect. The ink is introduced into the ink box 2 through the provided liquid inlet pipe 3, and the ink is filtered through the provided filter box 72. When a large amount of impurities are filtered out, the provided threaded rod 73 is rotated, and the limit rod 74 is cooperated to move the movable block 75, thereby moving the filter box 72, which is convenient for staff to clean and block the inside of the ink box 2 at the same time, thereby preventing ink from flowing and causing unfiltered ink to directly enter the ink nozzle 612, thereby increasing the filtering effect.

[0041] 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. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An ink nozzle structure for a quick printing machine, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to an ink box (2), the top of the ink box (2) is fixedly connected to a liquid inlet pipe (3), the front of the ink box (2) is fixedly connected to a liquid level gauge (4), a protection box (5) is arranged at the bottom of the workbench (1), bolts are arranged between the workbench (1) and the protection box (5), a protection clamping mechanism (6) is arranged at the bottom of the protection box (5), and an auxiliary filtering mechanism (7) is arranged on the right side of the ink box (2); The protective clamping mechanism (6) comprises a clamping component (61) and a protective component (62); the clamping component (61) is arranged at the bottom of the workbench (1), and the protective component (62) is arranged at the bottom of the protective box (5).

2. The ink nozzle structure for a printer according to claim 1, characterized in that: The clamping assembly (61) comprises a connecting tube (611), wherein the connecting tube (611) is fixedly connected to the bottom of the workbench (1), the connecting tube (611) is internally threadedly connected to an ink nozzle (612), the bottom of the connecting tube (611) is fixedly connected to a connecting platform (613), the connecting platform (613) is internally slidably connected to a button (614), the connecting platform (613) is internally fixedly connected to a spring (615), the spring (615) is fixedly connected to one end away from the connecting platform (613) with an elastic plate (617), and the elastic plate (617) is fixedly connected to one end close to the spring (615) with a sliding rod (616).

3. The ink nozzle structure for a printer according to claim 2, characterized in that: A groove is provided at a position corresponding to the connection platform (613) and the slide rod (616), and the slide rod (616) is slidably connected inside the groove, and the button (614) is in contact with the elastic plate (617).

4. The ink nozzle structure for a printer according to claim 1, characterized in that: The protection component (62) includes a guide rail (621), the guide rail (621) is fixedly connected to the bottom of the protection box (5), a baffle (622) is slidably connected inside the guide rail (621), a toothed plate (623) is fixedly connected to the back of the baffle (622), a connecting box (624) is fixedly connected to the bottom of the protection box (5), a worm (625) is rotatably connected inside the connecting box (624), a rotating column (626) is rotatably connected inside the connecting box (624), a gear (627) is fixedly connected to the outside of the rotating column (626), and a worm wheel (628) is fixedly connected to the outside of the rotating column (626).

5. The ink nozzle structure for a printer according to claim 4, characterized in that: The gear (627) meshes with the tooth plate (623), the worm wheel (628) meshes with the worm (625), grooves are provided at corresponding positions of the connection box (624) and the tooth plate (623), and the tooth plate (623) is slidably connected inside the groove.

6. The ink nozzle structure for a printer according to claim 1, characterized in that: The auxiliary filtering mechanism (7) comprises a mounting platform (71), the mounting platform (71) is fixedly connected to the right side of the ink box (2), a threaded rod (73) is rotatably connected inside the mounting platform (71), a limiting rod (74) is fixedly connected inside the mounting platform (71), a movable block (75) is slidably connected outside the limiting rod (74), and a filter box (72) is fixedly connected to the left side of the movable block (75).

7. The ink nozzle structure for a printer according to claim 6, characterized in that: The movable block (75) is threadedly connected to the threaded rod (73), the movable block (75) is slidably connected to the filter box (72), and the filter box (72) is slidably connected to the ink box (2).

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