Visual positioning digital ink-jet printer

Abstract

The utility model relates to the technical field of ink-jet printers, in particular to a visual positioning digital ink-jet printer, which comprises an ink-jet printer body, a nozzle module and a visual positioning module, and further comprises a movable plate A, a movable plate B is arranged on the right side of the movable plate A, and the movable plate A is connected with a movable end on the ink-jet printer body; the guide rod is fixedly connected with the ink-jet printer body; the two supporting blocks are fixedly connected with the front sides of the movable plate A and the movable plate B; two height adjusting units; and a horizontal adjusting unit. By arranging the ink-jet printer body, the spray head module, the visual positioning module, the moving plate A, the moving plate B, the guide rod and the horizontal adjusting unit, the visual positioning module can move independently and can operate synchronously with ink-jet printing, and the processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of inkjet printers, in particular to a visual positioning digital inkjet printer. Background Art

[0002] Inkjet printers turn colored liquid ink into tiny particles through nozzles and spray them onto printing paper. Some inkjet printers have three or four print heads to print yellow, magenta, cyan and black; some share one print head and print in four colors.

[0003] A vision-based digital inkjet printer is a high-tech digital printing device that combines the advantages of vision-based positioning technology and digital inkjet printing to achieve high-precision and efficient printing. This printer utilizes an advanced vision-based positioning system, which uses a camera to capture the position and shape of the printed object, enabling precise positioning. During the printing process, the printer precisely controls the printhead based on data provided by the vision-based positioning system, ensuring that ink is accurately sprayed into the designated location. Furthermore, the ink used in this vision-based digital inkjet printer is fast-drying, abrasion-resistant, and vibrantly colored, ensuring excellent weather resistance and durability of printed products.

[0004] The vision positioning module and inkjet module in a visual positioning digital inkjet printer are typically integrated and move synchronously. During inkjet printing, the vision positioning module cannot locate other objects, affecting processing efficiency. Therefore, we propose a visual positioning digital inkjet printer to address this issue. Utility Model Content

[0005] The purpose of the present utility model is to solve the shortcomings in the prior art that the visual positioning module and the inkjet module on the visual positioning digital inkjet printer are usually integrated, and the two move synchronously. When performing inkjet printing, the visual positioning module cannot locate other objects, affecting the processing efficiency. The proposed visual positioning digital inkjet printer is to solve the shortcomings in the prior art that the visual positioning module and the inkjet module are usually integrated, and the two move synchronously.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A visual positioning digital inkjet printer is designed, comprising an inkjet printer body, a nozzle module, and a visual positioning module. The nozzle module and the visual positioning module are connected to the inkjet printer body via wires, and the nozzle module is connected to the inkjet printer body via a hose. The inkjet printer body is connected to a power supply and a controller via wires. The printer also includes:

[0008] A movable plate A, a movable plate B is provided on the right side of the movable plate A, the movable plate A and the movable plate B are located on the front side of the movable portion of the inkjet printer body, and the movable plate A is connected to the movable end of the inkjet printer body;

[0009] A guide rod, the guide rod being located behind the movable plate A and the movable plate B and on the upper side of the movable portion of the inkjet printer body, and being fixedly connected to the inkjet printer body;

[0010] Support blocks, there are two support blocks and the support blocks are fixedly connected to the front sides of the A movable plate and the B movable plate;

[0011] Height adjustment units, there are two height adjustment units, and the height adjustment units are respectively located between the support block and the nozzle module and between the support block and the visual positioning module;

[0012] The horizontal adjustment unit is located between the B moving plate and the guide rod.

[0013] Preferably, a dovetail groove A is provided on the front side of the guide rod, and a guide block A is fixed on the rear side of the A movable plate and the B movable plate, and the guide block A can slide inside the dovetail groove A.

[0014] By adopting the above technical solution, the A guide block guides and limits the movement of the A movable plate and the B movable plate, making the movement of the A movable plate and the B movable plate more stable.

[0015] Preferably, the height adjustment unit includes an electric linear push rod, a mounting block is provided on the lower side of the support block, a mounting groove and a wire groove are provided at the lower end of the front side of the mounting block, the mounting groove and the wire groove are communicated, the nozzle module and the visual positioning module can slide on the inside of the mounting groove, a positioning part is provided between the nozzle module or the visual positioning module and the mounting groove, A positioning plates are provided on the left and right sides of the mounting block, the A positioning plates are fixedly connected to the front side of the mounting block, a through hole is provided on the upper side of the support block, the shaft end of the electric linear push rod passes through the through hole to be connected to the upper side of the mounting block, the electric linear push rod is installed on the front side of the A movable plate or the B movable plate, and the electric linear push rod is connected to the inkjet printer body through a wire.

[0016] By adopting the above technical solution, the height adjustment unit can automatically adjust the height of the nozzle module and the visual positioning module, so that the nozzle module and the visual positioning module are at a suitable height, making the nozzle module and the visual positioning module more convenient to use.

[0017] Preferably, a dovetail groove B is provided on the rear side of the mounting block, and positioning grooves are provided on both the left and right ends of the front side of the mounting block. A positioning bar is slid inside the dovetail groove B, and the positioning bar is fixedly connected to the front side of the movable plate A or the movable plate B. A limiting plate is slid inside the positioning groove, and the limiting plate is fixedly connected to the positioning plate.

[0018] By adopting the above technical solution, the positioning strip and the limiting plate play a role in guiding and limiting the movement of the installation block, making the movement of the installation block more stable.

[0019] Preferably, the positioning part includes a B positioning plate, and the left and right sides of the nozzle module and the visual positioning module are provided with limit grooves, two positioning rods are fixed on the inner side of the mounting groove, and a positioning block is provided on the front side of the positioning rod. The positioning block is fixedly connected to the rear side of the B positioning plate, and the B positioning plate and the mounting block are detachably connected by bolts. The positioning block and the positioning rod can slide on the inner side of the limit groove, and an auxiliary block is fixed to the upper end of the rear side of the positioning plate, and the auxiliary block is located on the upper side of the nozzle module or the visual positioning module.

[0020] By adopting the above technical solution, the positioning part allows the nozzle module and the visual positioning module to be installed and removed from the mounting groove on the mounting block more conveniently.

[0021] Preferably, the horizontal adjustment unit includes an electric linear slide, an L-shaped block is fixed on the rear side of the B movable plate, a C dovetail groove is provided on the rear side of the guide rod, a B guide block is fixed on the front side of the L-shaped block, the B guide block can slide inside the C dovetail groove, the L-shaped block is connected to the movable end of the electric linear slide, the electric linear slide is installed on the upper side of the inkjet printer body, and the electric linear slide is connected to the inkjet printer body through a wire.

[0022] By adopting the above technical solution, the horizontal adjustment unit can move independently and automatically with the visual positioning module, so that the objects on the inkjet printer body can be positioned more quickly.

[0023] The visual positioning digital inkjet printer proposed in this utility model has the following beneficial effects:

[0024] 1. By setting up the inkjet printer body, nozzle module, visual positioning module, A movable plate, B movable plate, guide rod, and horizontal adjustment unit, the visual positioning module can be moved independently and can run synchronously with the inkjet printing, thereby improving processing efficiency.

[0025] 2. By setting the height adjustment unit, the nozzle module and the visual positioning module can be automatically adjusted to the appropriate height, which facilitates the use of the nozzle module and the visual positioning module and improves the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the front three-dimensional structure of the visual positioning digital inkjet printer proposed in the utility model;

[0027] Figure 2 The utility model proposed Figure 1 A schematic diagram of the partially enlarged three-dimensional structure of area A in the middle;

[0028] Figure 3 The utility model proposed Figure 2A schematic diagram of the partially enlarged three-dimensional structure of area B in the middle;

[0029] Figure 4 The utility model proposed Figure 2 Schematic diagram of the partially enlarged three-dimensional structure of the middle C area;

[0030] Figure 5 This is a schematic diagram of the rear three-dimensional structure of the visual positioning digital inkjet printer proposed in the present invention;

[0031] Figure 6 The utility model proposed Figure 5 Schematic diagram of the partially enlarged three-dimensional structure of the middle D area;

[0032] Figure 7 This is a schematic diagram of the upper side cutaway three-dimensional structure of the visual positioning digital inkjet printer proposed in the present invention;

[0033] Figure 8 The utility model proposed Figure 7 Schematic diagram of the partially enlarged three-dimensional structure of the middle E area;

[0034] Figure 9 The utility model proposed Figure 8 Schematic diagram of the partially enlarged three-dimensional structure of the middle F area.

[0035] In the figure: 1. Inkjet printer body; 2. Printhead module; 3. Visual positioning module; 4. A moving plate; 5. B moving plate; 6. Guide rod; 7. Support block; 8. Height adjustment unit; 81. Electric linear push rod; 82. Mounting block; 83. Positioning part; 831. B positioning plate; 832. Positioning rod; 833. Positioning block; 834. Auxiliary block; 84. A positioning plate; 85. Positioning bar; 86. Limit plate; 9. Horizontal adjustment unit; 91. Electric linear slide; 92. L-shaped block; 93. Guide block B; 10. Guide block A. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0037] Reference Figure 1-9The visual positioning digital inkjet printer includes an inkjet printer body 1, a nozzle module 2 and a visual positioning module 3. The nozzle module 2 and the visual positioning module 3 are connected to the inkjet printer body 1 through a wire, and the nozzle module 2 is connected to the inkjet printer body 1 through a hose. The inkjet printer body 1 is connected to a power supply and a controller through a wire. The inkjet printer body 1 controls the nozzle module 2 to automatically perform inkjet printing. At the same time, the data obtained by the visual positioning module 3 is directly transmitted to the inkjet printer body 1. The invention also includes:

[0038] A movable plate 4, a movable plate B 5 is provided on the right side of the movable plate A 4, the movable plate A 4 and the movable plate B 5 are located on the front side of the movable portion of the inkjet printer body 1, and the movable plate A 4 is connected to the movable end of the inkjet printer body 1;

[0039] The guide rod 6 is located at the rear side of the A movable plate 4 and the B movable plate 5 and the upper side of the upper movable portion of the inkjet printer body 1. A dovetail groove A is provided on the front side of the guide rod 6. A guide block A 10 is fixed to the rear side of the A movable plate 4 and the B movable plate 5. The A guide block 10 can slide inside the A dovetail groove. The A guide block 10 guides and supports the movement of the A movable plate 4 and the B movable plate 5, making the movement of the A movable plate 4 and the B movable plate 5 more stable. The guide rod 6 is fixedly connected to the inkjet printer body 1;

[0040] Horizontal adjustment unit 9, the horizontal adjustment unit 9 is located between the B movable plate 5 and the guide rod 6, the horizontal adjustment unit 9 includes an electric linear slide 91, an L-shaped block 92 is fixed on the rear side of the B movable plate 5, a C dovetail groove is provided on the rear side of the guide rod 6, a B guide block 93 is fixed on the front side of the L-shaped block 92, the B guide block 93 can slide on the inside of the C dovetail groove, the L-shaped block 92 is connected to the upper moving end of the electric linear slide 91, the electric linear slide 91 is installed on the upper side of the inkjet printer body 1, the electric linear slide 91 is connected to the inkjet printer body 1 through a wire, the electric linear slide 91 moves with the B movable plate 5 on the guide rod 6 through the L-shaped block 92, and can move with the visual positioning module 3, so that the visual positioning module 3 can move alone, and can position objects on the inkjet printer body 1 faster, thereby improving the positioning efficiency.

[0041] Support blocks 7, there are two support blocks 7 and the support blocks 7 are fixedly connected to the front sides of the A movable plate 4 and the B movable plate 5;

[0042] 8. There are two height adjustment units 8. The height adjustment units 8 are respectively located between the support block 7 and the nozzle module 2 and between the support block 7 and the visual positioning module 3. The height adjustment unit 8 includes an electric linear push rod 81. A mounting block 82 is provided on the lower side of the support block 7. A dovetail groove B is provided on the rear side of the mounting block 82. A positioning bar 85 slides on the inside of the dovetail groove B. The positioning bar 85 is fixedly connected to the front side of the A movable plate 4 or the B movable plate 5. The positioning bar 85 guides and supports the up and down movement of the mounting block 82, making the movement of the mounting block 82 more stable. A mounting groove and a wire groove are provided at the lower end of the front side of the mounting block 82. The mounting groove and the wire groove are connected. The nozzle module 2 and the visual positioning module 3 can slide on the inside of the mounting groove. A positioning plate 84 is provided on the left and right sides of the mounting block 82. The A positioning plate 84 is fixedly connected to the front side of the mounting block 82. The left and right ends of the front side of the mounting block 82 are A positioning groove is provided, and a limiting plate 86 slides inside the positioning groove. The limiting plate 86 is fixedly connected to the positioning plate. The limiting plate 86 limits the mounting block 82, making the movement of the mounting block 82 more stable. A through hole is provided on the upper side of the support block 7, and the shaft end of the electric linear push rod 81 passes through the through hole and is connected to the upper side of the mounting block 82. The electric linear push rod 81 is installed on the front side of the A movable plate 4 or the B movable plate 5. The electric linear push rod 81 is connected to the inkjet printer body 1 through a wire. The electric linear push rod 81 moves the mounting block 82 between the two A positioning plates 84, allowing the mounting block 82 to move up and down with the nozzle module 2 or the visual positioning module 3 through the positioning part 83, and can automatically adjust the nozzle module 2 or the visual positioning module 3 to a suitable height, so that the nozzle module 2 or the visual positioning module 3 can be used more conveniently, thereby improving the convenience of use.

[0043] A positioning portion 83 is provided between the nozzle module 2 or the visual positioning module 3 and the mounting slot, and the positioning portion 83 includes a B positioning plate 831. Limiting slots are provided on the left and right sides of the nozzle module 2 and the visual positioning module 3. Two positioning rods 832 are fixed on the inside of the mounting slot. A positioning block 833 is provided on the front side of the positioning rod 832. The positioning block 833 is fixedly connected to the rear side of the B positioning plate 831. The B positioning plate 831 and the mounting block 82 are detachably connected by bolts. The positioning block 833 and the positioning rod 832 can slide on the inside of the limiting slot. An auxiliary block 834 is fixed on the upper end of the rear side of the positioning plate. The auxiliary block 834 is located on the upper side of the nozzle module 2 or the visual positioning module 3. The positioning rod 832 positions the nozzle module 2 or the visual positioning module 3, and then the positioning block 833 and the auxiliary block 834 position the B positioning plate 831. Then the B positioning plate 831 is installed on the mounting block 82, so that the nozzle module 2 or the visual positioning module 3 can be installed and disassembled more conveniently.

[0044] In the description of this patent, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation, and therefore should not be construed as limiting the present invention. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, for example, to mean a fixed connection, a detachable connection, or an integral connection; a mechanical connection or an electrical connection; a direct connection, an indirect connection through an intermediate medium, or internal communication between two components. A person skilled in the art will understand the specific meanings of the above terms in this patent in specific circumstances.

[0045] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A visual positioning digital inkjet printer, comprising an inkjet printer body (1), a nozzle module (2) and a visual positioning module (3), wherein the nozzle module (2) and the visual positioning module (3) are connected to the inkjet printer body (1) via wires, and the nozzle module (2) is connected to the inkjet printer body (1) via a hose, and the inkjet printer body (1) is connected to a power supply and a controller via wires, characterized in that: Also includes: A movable plate (4), a movable plate B (5) is provided on the right side of the movable plate A (4), the movable plate A (4) and the movable plate B (5) are located on the front side of the movable portion of the inkjet printer body (1), and the movable plate A (4) is connected to the movable end of the inkjet printer body (1); A guide rod (6), the guide rod (6) being located at the rear side of the A movable plate (4) and the B movable plate (5) and at the upper side of the upper movable portion of the inkjet printer body (1), the guide rod (6) being fixedly connected to the inkjet printer body (1); Support blocks (7), the number of the support blocks (7) is two and the support blocks (7) are fixedly connected to the front sides of the A movable plate (4) and the B movable plate (5); Height adjustment units (8), the number of the height adjustment units (8) is two, and the height adjustment units (8) are respectively located between the support block (7) and the nozzle module (2) and between the support block (7) and the visual positioning module (3); A horizontal adjustment unit (9), wherein the horizontal adjustment unit (9) is located between the B moving plate (5) and the guide rod (6).

2. The visual positioning digital inkjet printer according to claim 1, characterized in that: The front side of the guide rod (6) is provided with an A dovetail groove, and the rear sides of the A movable plate (4) and the B movable plate (5) are fixed with an A guide block (10), and the A guide block (10) can slide inside the A dovetail groove.

3. The visual positioning digital inkjet printer according to claim 1, characterized in that: The height adjustment unit (8) includes an electric linear push rod (81), a mounting block (82) is provided on the lower side of the support block (7), a mounting groove and a wire groove are provided at the lower end of the front side of the mounting block (82), the mounting groove and the wire groove are communicated, the nozzle module (2) and the visual positioning module (3) can slide inside the mounting groove, a positioning portion (83) is provided between the nozzle module (2) or the visual positioning module (3) and the mounting groove, and A positioning plates (84) are provided on the left and right sides of the mounting block (82), the A positioning plate (84) is fixedly connected to the front side of the mounting block (82), a through hole is provided on the upper side of the support block (7), the shaft end of the electric linear push rod (81) passes through the through hole and is connected to the upper side of the mounting block (82), the electric linear push rod (81) is installed on the front side of the A movable plate (4) or the B movable plate (5), and the electric linear push rod (81) is connected to the inkjet printer body (1) through a wire.

4. The visual positioning digital inkjet printer according to claim 3, characterized in that: The rear side of the mounting block (82) is provided with a dovetail groove B, and the left and right ends of the front side of the mounting block (82) are both provided with positioning grooves. A positioning strip (85) is slidably provided inside the dovetail groove B, and the positioning strip (85) is fixedly connected to the front side of the A movable plate (4) or the B movable plate (5). A limiting plate (86) is slidably provided inside the positioning groove, and the limiting plate (86) is fixedly connected to the positioning plate.

5. The visual positioning digital inkjet printer according to claim 3, characterized in that: The positioning portion (83) includes a B positioning plate (831), and the nozzle module (2) and the visual positioning module (3) are both provided with limiting grooves on the left and right sides. Two positioning rods (832) are fixed inside the mounting grooves. A positioning block (833) is provided on the front side of the positioning rod (832). The positioning block (833) is fixedly connected to the rear side of the B positioning plate (831). The B positioning plate (831) and the mounting block (82) are detachably connected by bolts. The positioning block (833) and the positioning rod (832) can slide inside the limiting grooves. An auxiliary block (834) is fixed to the upper end of the rear side of the positioning plate. The auxiliary block (834) is located on the upper side of the nozzle module (2) or the visual positioning module (3).

6. The visual positioning digital inkjet printer according to claim 1, characterized in that: The horizontal adjustment unit (9) includes an electric linear slide (91), an L-shaped block (92) is fixed to the rear side of the B movable plate (5), a C dovetail groove is provided on the rear side of the guide rod (6), a B guide block (93) is fixed to the front side of the L-shaped block (92), and the B guide block (93) can slide inside the C dovetail groove. The L-shaped block (92) is connected to the upper movable end of the electric linear slide (91), and the electric linear slide (91) is installed on the upper side of the inkjet printer body (1). The electric linear slide (91) is connected to the inkjet printer body (1) through a wire.

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