Ink-jet printer convenient for adjusting ink-jet angle

Abstract

The utility model discloses an ink jet printer convenient to adjust ink jet angle, which belongs to the technical field of ink jet printer nozzle angle adjustment, and comprises a working table, an X-axis moving device, a sliding rail, a Y-axis driving device, a Y-axis transmission device and a sliding table, and the Y-axis driving device is mounted on the working table and drives the Y-axis driving device to move. The Y-axis driving device drives the sliding table on the sliding rail to move through the Y-axis transmission device, and a mounting frame is mounted on the outer end face of the sliding table. An adding frame and a fixing plate are arranged between the sliding device and the printing ink nozzle, two matched connecting pieces are arranged between the adding frame and the fixing plate, the two matched connecting pieces can achieve rotation of the printing ink nozzle, an inclined electric push rod is arranged on the fixing plate, and a rubber head is arranged at the telescopic end of the electric push rod. The electric push rod is used for driving the rubber head to slide on the mounting frame, so that the tilting angle of the fixing plate is adjusted, the angle of the ink nozzle is changed, the connecting shaft needs to be detached, the structure is simple, and later maintenance is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of nozzle angle adjustment of inkjet printers, in particular to an inkjet printer which is convenient for adjusting the inkjet angle. Background Art

[0002] The inkjet printer is a non-contact inkjet marking system controlled by a single chip microcomputer. It applies a certain pressure to the ink in the system by controlling the internal gear pump or supplying compressed gas from the outside of the machine, so that the ink is ejected through a nozzle with an aperture of tens of microns;

[0003] After searching, it was found that "An inkjet printer with adjustable inkjet angle" disclosed by Chinese patent publication number CN219007410U includes an operating table, a fixing device is arranged on the top of the operating table, a workpiece with an inclined surface is arranged on the top of the fixing device, support columns are fixedly connected to the top of the operating table near the four corners, an inkjet machine body is fixedly connected between the tops of the support columns, a connecting column is fixedly connected to the bottom of the inkjet machine body near the four corners, a first adjusting component, the first adjusting component is fixedly connected between the bottoms of the four connecting columns, a second adjusting component, and the second adjusting component The joint assembly is fixedly connected to the bottom of the first adjustment assembly; in the utility model, the driving motor is started to drive the threaded screw to rotate, which plays a role in driving the sliding seat in the outer frame to the position above the inclined surface of the workpiece, and then the stepping motor is started to drive the rotating shaft to rotate, thereby driving the rotating block and the inkjet head below to rotate, and after the inkjet head is adjusted to a vertical angle with the inclined surface, the inkjet machine body cooperates with the inkjet head to directly spray the inclined surface of the workpiece with the inclined surface, which solves the problem that the existing ink jet printer is inconvenient to directly spray the inclined surface of the material, and improves practicality. The conveying pipe in the device plays a role in conveying ink;

[0004] The ink jet printer mentioned above needs to adjust the ink nozzle angle manually, and the angle adjustment accuracy is not high, which requires repeated experiments, so changes need to be made. Utility Model Content

[0005] The main purpose of the utility model is to provide an ink jet printer which is convenient for adjusting the ink jet angle, and can effectively solve the problems raised in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] An inkjet printer that is convenient for adjusting the inkjet angle comprises a workbench, an X-axis moving device, a slide rail, a Y-axis driving device, a Y-axis transmission device and a slide, wherein the Y-axis driving device is installed on the workbench and drives the Y-axis driving device to move, and the Y-axis driving device drives the slide on the slide rail to move through the Y-axis transmission device, a mounting frame is installed on the outer end surface of the slide, and a mounting hole position adapted to the slide is opened on the side wall of the mounting frame, a first connecting piece is provided on the upper part of the outer end of the mounting frame, and second connecting pieces adapted to the first connecting piece are provided on both sides of the first connecting piece, the first connecting piece and the second connecting piece are connected by a connecting shaft, and a fixing plate is installed on the outer end of the second connecting piece;

[0008] An ink nozzle is installed at the outer end of the fixed plate, and a fixed head is installed at the lower part of the end surface of the fixed plate. An electric push rod is installed at the end of the fixed head, and the telescopic end of the electric push rod is connected to a rubber head that rests against the mounting frame. The electric push rod is telescopic to change the angle of the ink nozzle.

[0009] In the preferred embodiment of the present application, the cross section of the mounting frame is designed to be "U" in shape, and the first connecting member is fixed to the mounting frame by bolts, and the mounting frame is fixed to the slide by bolts;

[0010] In a preferred embodiment of the present application, the first connecting member is triangular in design, and the contact end of the second connecting member with the first connecting member is smooth in design, the opening of the second connecting member is aligned with the opening of the first connecting member, and the connecting shaft restricts the first connecting member and the second connecting member from falling off;

[0011] In the preferred embodiment of the present application, the fixing plate is fixed to the ink nozzle by bolts, and the fixing head is fixed to the fixing plate by bolts, and the fixing head is tilted, and the fixing head is connected to the electric push rod by bolts;

[0012] In the preferred embodiment of the present application, the rubber head is bonded to the telescopic end of the electric push rod, and the outer end surface of the rubber head is an inclined surface and matches the end surface of the mounting frame, and the lower end surface of the mounting frame is bonded to a rubber anti-slip pad that matches the rubber head;

[0013] In a preferred embodiment of the present application, the angle adjustment range of the ink nozzle is from zero to thirty degrees.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] In the utility model, a mounting frame and a fixing plate are arranged between the sliding device and the ink nozzle, two adaptable connecting parts are arranged between the mounting frame and the fixing plate, the two adaptable connecting parts can realize the rotation of the ink nozzle, an oblique electric push rod is arranged on the fixing plate, a rubber head is arranged at the telescopic end of the electric push rod, and the electric push rod is used to drive the rubber head to slide on the mounting frame, so as to adjust the tilting angle of the fixing plate, thereby changing the angle of the ink nozzle. The structure can be dismantled only by removing the connecting shaft, and the structure is simple and convenient for later maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a diagram of the slide rail, slide table, connector and ink nozzle of the utility model;

[0018] Figure 3 This is a diagram showing the connector, electric push rod and ink nozzle of the utility model;

[0019] Figure 4 This is a schematic diagram of the connector, electric push rod and ink nozzle of the utility model;

[0020] Figure 5 It is a side schematic diagram of the slide table, connecting piece, electric push rod and ink nozzle of the utility model.

[0021] In the figure: 1. workbench; 2. X-axis moving device; 3. slide rail; 4. Y-axis driving device; 5. Y-axis transmission device; 6. slide; 7. mounting frame; 8. mounting hole; 9. first connecting member; 10. second connecting member; 11. connecting shaft; 12. fixing plate; 13. electric push rod; 14. rubber head; 15. fixing head; 16. ink nozzle. Implementation

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1 - Figure 5As shown, an inkjet printer that is convenient for adjusting the inkjet angle includes a workbench 1, an X-axis moving device 2, a slide rail 3, a Y-axis driving device 4, a Y-axis transmission device 5 and a slide 6. The Y-axis driving device 4 is installed on the workbench 1 and drives the Y-axis driving device 4 to move. The Y-axis driving device 4 drives the slide 6 on the slide rail 3 to move through the Y-axis transmission device 5. A mounting frame 7 is installed on the outer end surface of the slide 6. A mounting hole 8 adapted to the slide 6 is opened on the side wall of the mounting frame 7. A first connecting member 9 is provided on the upper part of the outer end of the mounting frame 7. The cross section of the mounting frame 7 is a "U" designed by itself. The first connecting member 9 is fixed to the mounting frame 7 by bolts, and the mounting frame 7 is fixed to the slide 6 by bolts; second connecting members adapted to the mounting frame 7 are provided on both sides of the first connecting member 9. Connecting member 10, the first connecting member 9 and the second connecting member 10 are connected by a connecting shaft 11, the first connecting member 9 is designed in a triangular shape, the contact end of the second connecting member 10 and the first connecting member 9 is designed to be smooth, the opening of the second connecting member 10 is aligned with the opening of the first connecting member 9, and the connecting shaft 11 limits the first connecting member 9 and the second connecting member 10 from falling; a fixing plate 12 is installed at the outer end of the second connecting member 10; in actual installation, the first connecting member 9 and the second connecting member 10 are adapted and installed with each other, and then the installation of the two connecting members is realized by the connecting shaft 11, the end face waist hole of the fixing plate 12 is aligned with the screw hole opened on the end face of the ink nozzle 16, and then the bolts are inserted to realize the fixed connection between the two, thereby realizing the installation of the ink nozzle 16 and the fixing plate 12;

[0024] An ink nozzle 16 is installed at the outer end of the fixing plate 12, a fixing head 15 is installed at the lower part of the end surface of the fixing plate 12, an electric push rod 13 is installed at the end of the fixing head 15, the fixing plate 12 is fixed to the ink nozzle 16 by bolts, the fixing head 15 is fixed to the fixing plate 12 by bolts, the fixing head 15 is tilted, and the fixing head 15 is connected to the electric push rod 13 by bolts; the telescopic end of the electric push rod 13 is connected to a rubber head 14 that abuts against the mounting frame 7, and the electric push rod 13 is telescopic to change the angle of the ink nozzle 16; the angle adjustment range of the ink nozzle 16 is from zero to thirty degrees; in actual use, since the telescopic end of the electric push rod 13 is not fixed to the mounting frame 7, after the ink nozzle 16 is moved, during the angle adjustment, the telescopic end of the electric push rod 13 adjusts the telescopic length, and after the length of the electric push rod 13 is adjusted, the ink nozzle 16 is ejected, thereby realizing the adjustment of the angle of the ink nozzle 16, which is convenient for users to use;

[0025] The rubber head 14 is bonded and connected to the telescopic end of the electric push rod 13. The outer end face of the rubber head 14 is a slope and is adapted to the end face of the mounting frame 7. The lower part of the end face of the mounting frame 7 is bonded and connected to a rubber anti-skid gasket that cooperates with the rubber head 14. When the rubber anti-skid gasket is set, the rubber head 14 presses against the rubber anti-skid gasket to effectively improve the anti-skid performance.

[0026] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0027] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. An inkjet printer that is convenient for adjusting the inkjet angle, comprising a workbench (1), an X-axis moving device (2), a slide rail (3), a Y-axis driving device (4), a Y-axis transmission device (5) and a slide table (6), wherein the Y-axis driving device (4) is mounted on the workbench (1) and drives the Y-axis driving device (4) to move, and the Y-axis driving device (4) drives the slide rail (3) to move the slide table (6) through the Y-axis transmission device (5), characterized in that: The outer end surface of the slide (6) is mounted with a mounting frame (7), and a mounting hole (8) adapted to the slide (6) is provided on a side wall of the mounting frame (7), a first connecting member (9) is provided on the upper portion of the outer end of the mounting frame (7), and second connecting members (10) adapted to the first connecting member (9) are provided on both sides of the first connecting member (9), the first connecting member (9) and the second connecting member (10) are connected via a connecting shaft (11), and a fixing plate (12) is mounted on the outer end of the second connecting member (10); An ink nozzle (16) is mounted on the outer end of the fixing plate (12), and a fixing head (15) is mounted on the lower portion of the end surface of the fixing plate (12). An electric push rod (13) is mounted on the end of the fixing head (15), and a rubber head (14) that abuts against the mounting frame (7) is connected to the telescopic end of the electric push rod (13). The electric push rod (13) is telescopic to change the angle of the ink nozzle (16).

2. The inkjet printer that is easy to adjust the inkjet angle according to claim 1 is characterized in that: The cross section of the mounting frame (7) is designed to be "U" in shape, and the first connecting member (9) is fixed to the mounting frame (7) by bolts, and the mounting frame (7) is fixed to the slide table (6) by bolts.

3. The ink jet printer that is easy to adjust the ink jet angle according to claim 2, characterized in that: The first connecting member (9) is designed to be triangular, and the contact end of the second connecting member (10) with the first connecting member (9) is designed to be smooth, the opening of the second connecting member (10) is aligned with the opening of the first connecting member (9), and the connecting shaft (11) limits the first connecting member (9) and the second connecting member (10) from falling off.

4. The ink jet printer that is easy to adjust the ink jet angle according to claim 3 is characterized in that: The fixing plate (12) is fixed to the ink nozzle (16) by means of bolts, and the fixing head (15) is fixed to the fixing plate (12) by means of bolts, and the fixing head (15) is designed to be inclined, and the fixing head (15) is connected to the electric push rod (13) by means of bolts.

5. The ink jet printer that is easy to adjust the ink jet angle according to claim 4, characterized in that: The rubber head (14) is bonded to the telescopic end of the electric push rod (13), and the outer end surface of the rubber head (14) is an inclined surface and is adapted to the end surface of the mounting frame (7), and the lower part of the end surface of the mounting frame (7) is bonded to a rubber anti-slip pad that matches the rubber head (14).

6. The ink jet printer that is easy to adjust the ink jet angle according to claim 5, characterized in that: The angle adjustment range of the ink nozzle (16) is from zero to thirty degrees.

Images