Three-axis digital printing machine

Abstract

The utility model relates to the technical field of printing machines, in particular to a three-axis digital printing machine which comprises a printing machine, a printing head is arranged on the surface of the printing machine, a protective shell is fixedly connected to the surface of the printing machine, and an adjusting guide rail is arranged in the protective shell. The surface of the adjusting guide rail is slidably connected with a lifting base. The first fixing shaft is connected with the rotating motor, the rotating motor can be started to drive the first rotating roller to rotate, then the rotating motor is connected with the second rotating roller, the rotating motor can be started to drive the second rotating roller to rotate, and the first rotating roller is connected with the first transmission belt. The rotating shaft can rotate synchronously along with the rotation of the first rotating roller, the rotating shaft can rotate synchronously along with the rotation of the second rotating roller, and the rotating disc and the cloth penetrating roller can rotate synchronously along with the rotating shaft, so that the cloth penetrating roller is replaced for printing, and the effect of continuous printing is achieved.

Description

Technical Field

[0001] This utility model relates to the field of printing machine technology, specifically a three-axis digital printing machine. Background Technology

[0002] Digital printing machines are high-tech products that use digital technology for printing. Their basic principle is similar to that of inkjet printers. Through a computer and RIP control software, dye (or paint) ink is directly sprayed onto the surface of the fabric to form the desired pattern and color.

[0003] Three-axis digital printing machines can be used for printing on natural fiber fabrics such as cotton, linen, silk, and wool, as well as chemical fibers and their blends. The three-axis digital printing machine uses a computer-controlled micro-piezoelectric inkjet nozzle to directly spray special ink onto the textiles, reducing plate-making costs and improving printing accuracy and print vibrancy. However, when using existing digital printing machines, it is necessary to print on the textiles on the fabric rollers and then change the textiles before printing can continue. This prevents continuous printing operations and affects printing efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a three-axis digital printing machine to solve the problem mentioned in the background art that when using a digital printing machine, the textiles printed on the fabric roller must be printed first, and then the textiles must be replaced before printing can be carried out again, which makes it impossible to carry out continuous printing operations and affects printing efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a three-axis digital printing machine, comprising a printing machine, a printing head disposed on the surface of the printing machine, a protective shell fixedly connected to the surface of the printing machine, an adjusting guide rail disposed inside the protective shell, a lifting base slidably connected to the surface of the adjusting guide rail, a first fixed shaft fixedly connected to the surface of the lifting base, a rotary motor disposed on the surface of the first fixed shaft, a first rotating roller rotatably connected to the surface of the rotary motor, a first transmission belt movably connected to the surface of the first rotating roller, a second rotating roller rotatably connected to the surface of the first fixed shaft, a second transmission belt movably connected to the surface of the second rotating roller, a rotating shaft rotatably connected inside the protective shell, a second fixed shaft fixedly connected inside the protective shell, a rotating disk fixedly connected to the surface of the rotating shaft, a fabric feeding roller rotatably connected to the surface of the rotating disk, a mounting plate fixedly connected to the surface of the printing machine, and an oven fixedly connected to the surface of the mounting plate.

[0006] Preferably, the surface of the protective housing is provided with a connecting groove, the adjusting guide rails are symmetrically distributed in two sets inside the protective housing, and the lifting base is movably connected to the inside of the protective housing through the adjusting guide rails.

[0007] Preferably, the first fixed shafts are symmetrically distributed in two groups on the surface of the lifting base, and the first rotating roller is rotatably connected to the surface of the first fixed shafts via a rotary motor.

[0008] Preferably, the rotary motors are in two sets, and the second roller is rotatably connected to the surface of the rotary motor and the first fixed shaft.

[0009] Preferably, the two ends of the first transmission belt are abutted and connected to the surfaces of the first rotating roller and the rotating shaft, the two ends of the second transmission belt are abutted and connected to the surfaces of the second rotating roller and the rotating shaft, and the second fixed shaft is symmetrically distributed in two groups on the surface of the lifting base.

[0010] Preferably, the rotating shaft is rotatably connected to the surfaces of the first transmission belt and the second fixed shaft.

[0011] Preferably, the rotating disk is rotatably connected to the surface of the protective shell via a rotating shaft, and the fabric-feeding rollers are evenly distributed in three groups on the surface of the rotating disk, with the fabric-feeding rollers rotatably connected to the surface of the protective shell via the rotating disk.

[0012] Preferably, the mounting plates are symmetrically distributed in two groups on the surface of the printing machine, and the oven is fixedly connected to the surface of the printing machine through the mounting plates.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. By connecting the first fixed shaft to the rotary motor, and the rotary motor to the first rotating roller, the rotary motor can be started to drive the first rotating roller to rotate. Then, by connecting the rotary motor to the second rotating roller, the rotary motor can be started to drive the second rotating roller to rotate. By connecting the first rotating roller to the first transmission belt, and the first transmission belt to the rotating shaft, the rotating shaft can rotate synchronously with the rotation of the first rotating roller. By connecting the second rotating roller to the second transmission belt, and the second transmission belt to the rotating shaft, the rotating shaft can rotate synchronously with the rotation of the second rotating roller. Furthermore, by connecting the rotating shaft to the rotating disk, and the rotating disk to the fabric feeding roller, the rotating disk and the fabric feeding roller can rotate synchronously with the rotating shaft. Thus, the fabric feeding roller can be changed for printing, achieving an uninterrupted printing effect.

[0015] 2. Printing can be performed by connecting the printing machine and the print head, and by connecting the rotary table and the fabric feeding roller. Then, by adjusting the connection between the guide rail and the lifting base, and the connection between the lifting base and the rotating shaft, the working height of the rotary table can be adjusted. Finally, by connecting the printing machine and the mounting plate, and the connection between the mounting plate and the oven, the printed textile fabric can be dried, thus ensuring the efficiency of textile printing. Attached Figure Description

[0016] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0017] Figure 2 This is a rear-view perspective view of the structure of this utility model;

[0018] Figure 3 This is a three-dimensional partial sectional view of the connection structure between the protective shell and the rotating disk of this utility model;

[0019] Figure 4 This is a three-dimensional schematic diagram of the connection structure between the rotating disk and the fabric feeding roller of this utility model;

[0020] Figure 5 This is a three-dimensional schematic diagram of the connection structure between the printing machine and the oven of this utility model.

[0021] In the diagram: 1. Printing machine; 2. Printer head; 3. Protective housing; 4. Adjusting guide rail; 5. Lifting base; 6. First fixed shaft; 7. Rotary motor; 8. First rotating roller; 9. First transmission belt; 10. Second rotating roller; 11. Second transmission belt; 12. Rotating shaft; 13. Second fixed shaft; 14. Rotary disc; 15. Fabric feeding roller; 16. Mounting plate; 17. Oven. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 One embodiment provided by this utility model:

[0024] A three-axis digital printing machine includes a printing machine 1, a printing head 2 on the surface of the printing machine 1, and a protective shell 3 fixedly connected to the surface of the printing machine 1 for protecting the internal transmission and adjustment system. An adjusting guide rail 4 is provided inside the protective shell 3 for moving a lifting base 5. The lifting base 5 is slidably connected to the surface of the adjusting guide rail 4 for adjusting the working height of the fabric feeding roller 15. A first fixed shaft 6 is fixedly connected to the surface of the lifting base 5 for connecting a rotary motor 7. The rotary motor 7 is mounted on the surface of the first fixed shaft 6 for driving a first rotating roller 8 to rotate. The first rotating roller 8 is rotatably connected to the surface of the rotary motor 7 for connecting a first transmission belt 9. The first transmission belt 9 is movably connected to the surface of the first rotating roller 8 for driving a rotating shaft 12 to rotate synchronously with the first rotating roller 8. A second rotating roller 10 is rotatably connected to the surface of the first fixed shaft 6. The second drive belt 11 is movably connected to the surface of the second roller 10, which drives the rotating shaft 12 to rotate synchronously with the second roller 10. The rotating shaft 12 is rotatably connected inside the protective shell 3, which drives the rotating disk 14 to rotate. The second fixed shaft 13 is fixedly connected inside the protective shell 3, which connects to the rotating shaft 12. The rotating disk 14 is fixedly connected to the surface of the rotating shaft 12, which drives the fabric feeding roller 15 to rotate. The fabric feeding roller 15 is rotatably connected to the surface of the rotating disk 14, which is used to place textiles for printing. The mounting plate 16 is fixedly connected to the surface of the printing machine 1, which connects to the oven 17. The oven 17 is fixedly connected to the surface of the mounting plate 16, which is used to dry the textile fabric. The printing machine 1, the printer head 2, and the oven 17 are all existing products and are not considered as technical protection points of this application. They will not be described in detail here.

[0025] Furthermore, the protective housing 3 has a connecting groove on its surface, which is used to rotate the shaft 12 to drive the rotating disk 14 to move on the surface of the protective housing 3, thereby changing the working height of the rotating disk 14. The adjusting guide rails 4 are symmetrically distributed in two sets inside the protective housing 3. The lifting base 5 is movably connected to the inside of the protective housing 3 through the adjusting guide rails 4. When the lifting base 5 is activated, it can drive the rotating shaft 12 to move on the surface of the adjusting guide rails 4, thereby changing the working height of the rotating disk 14 and the fabric roller 15.

[0026] Furthermore, the first fixed shafts 6 are symmetrically distributed in two groups on the surface of the lifting base 5. The two groups of first fixed shafts 6 are used to connect two groups of rotary motors 7. The first roller 8 is rotatably connected to the surface of the first fixed shafts 6 through the rotary motors 7. When the rotary motors 7 are started, they drive the first roller 8 to rotate on the surface of the first fixed shafts 6.

[0027] Furthermore, the rotary motors 7 are in two sets. One set of rotary motors 7 is used to drive the first rotating roller 8 to rotate, and the other set of rotary motors 7 is used to drive the second rotating roller 10 to rotate. The second rotating roller 10 is rotatably connected to the surface of the first fixed shaft 6 through the rotary motors 7. When the rotary motors 7 are started, they drive the second rotating roller 10 to rotate on the surface of the first fixed shaft 6.

[0028] Furthermore, the two ends of the first transmission belt 9 are abutted and connected to the surfaces of the first rotating roller 8 and the rotating shaft 12, and the two ends of the second transmission belt 11 are abutted and connected to the surfaces of the second rotating roller 10 and the rotating shaft 12. The second fixed shaft 13 is symmetrically distributed in two groups on the surface of the lifting base 5. The rotation of the first rotating roller 8 drives the second transmission belt 11 to rotate, and the rotation of the second rotating roller 10 drives the second transmission belt 11 to rotate, thereby driving the rotating shaft 12 to rotate synchronously with the first rotating roller 8 and the second rotating roller 10.

[0029] Furthermore, the rotating shaft 12 is rotatably connected to the surface of the first transmission belt 9 and the second fixed shaft 13, and the rotating shaft 12 is rotatably connected to the surface of the second transmission belt 11 and the second fixed shaft 13. The rotating shaft 12 rotates on the surface of the second fixed shaft 13 in accordance with the rotation of the first rotating roller 8 and the second rotating roller 10, thereby driving the rotating disk 14 to rotate synchronously.

[0030] Furthermore, the rotating disk 14 is rotatably connected to the surface of the protective shell 3 via the rotating shaft 12. The fabric threading rollers 15 are evenly distributed in three groups on the surface of the rotating disk 14. The fabric threading rollers 15 are rotatably connected to the surface of the protective shell 3 via the rotating disk 14. The rotating disk 14 is equipped with a rotating motor to drive the fabric threading rollers 15 to rotate. The rotating disk 14 rotates synchronously with the rotating shaft 12, thereby driving the three groups of fabric threading rollers 15 to rotate, thereby replacing the fabric threading rollers 15 that have been printed.

[0031] Furthermore, the mounting plates 16 are symmetrically distributed in two sets on the surface of the printing machine 1. The oven 17 is fixedly connected to the surface of the printing machine 1 through the mounting plates 16. The two sets of mounting plates 16 fix the oven 17 to the surface of the printing machine 1 from both sides. When the printer head 2 prints on the fabric roller 15, the oven 17 bakes the printed fabric to ensure the quality of the printing.

[0032] Working principle: When using the printing machine 1, the textile fabric to be printed is first threaded onto the surface of the threading roller 15. Then, the lifting base 5 is moved to adjust the working height of the rotating disk 14 and the threading roller 15 as needed. Then, the first fixed shaft 6 is started to make the rotating disk 14 rotate, and the threading roller 15 is rotated into the printing position. The electromagnetic brake is started to lock the rotating shaft 12 to prevent shaking. Then, the rotating motor inside the rotating disk 14 is started, and the electromagnetic clutch selects which shaft to rotate, so that the threading roller 15 rotates and then printing is performed. The oven 17 dries the printed textile fabric. After one set of threading rollers 15 has finished printing, the first fixed shaft 6 is started to make the first rotating roller 8 and the second rotating roller 10 rotate simultaneously, so that the rotating shaft 12 rotates synchronously with the two, and the other set of threading rollers 15 is rotated into the printing position for printing, thus performing uninterrupted printing.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A three-axis digital printing machine, comprising a printing machine (1), characterized in that: The printing machine (1) has a printer head (2) on its surface and a protective shell (3) fixedly connected to its surface. An adjusting guide rail (4) is provided inside the protective shell (3). A lifting base (5) is slidably connected to the surface of the adjusting guide rail (4). A first fixed shaft (6) is fixedly connected to the surface of the lifting base (5). A rotary motor (7) is provided on the surface of the first fixed shaft (6). A first rotating roller (8) is rotatably connected to the surface of the rotary motor (7). A first transmission belt (9) is movably connected to the surface of the first rotating roller (8). A second rotating roller (10) is rotatably connected to the surface of the fixed shaft (6), and a second transmission belt (11) is movably connected to the surface of the second rotating roller (10). A rotating shaft (12) is rotatably connected inside the protective shell (3), and a second fixed shaft (13) is fixedly connected inside the protective shell (3). A rotating disk (14) is fixedly connected to the surface of the rotating shaft (12), and a fabric threading roller (15) is rotatably connected to the surface of the rotating disk (14). An installation plate (16) is fixedly connected to the surface of the printing machine (1), and an oven (17) is fixedly connected to the surface of the installation plate (16).

2. A three-axis digital printing machine according to claim 1, characterized in that: The protective shell (3) has a connecting groove on its surface. The adjusting guide rails (4) are symmetrically distributed in two sets inside the protective shell (3). The lifting base (5) is movably connected to the inside of the protective shell (3) through the adjusting guide rails (4).

3. A three-axis digital printing machine according to claim 1, characterized in that: The first fixed shaft (6) is symmetrically distributed in two groups on the surface of the lifting base (5), and the first rotating roller (8) is rotatably connected to the surface of the first fixed shaft (6) through the rotating motor (7).

4. A three-axis digital printing machine according to claim 1, characterized in that: The rotary motor (7) is in two sets, and the second roller (10) is rotatably connected to the surface of the rotary motor (7) and the first fixed shaft (6).

5. A three-axis digital printing machine according to claim 1, characterized in that: The two ends of the first transmission belt (9) are abutted and connected to the surfaces of the first roller (8) and the rotating shaft (12), the two ends of the second transmission belt (11) are abutted and connected to the surfaces of the second roller (10) and the rotating shaft (12), and the second fixed shaft (13) is symmetrically distributed in two groups on the surface of the lifting base (5).

6. A three-axis digital printing machine according to claim 1, characterized in that: The rotating shaft (12) is rotatably connected to the surfaces of the first transmission belt (9) and the second fixed shaft (13), and the rotating shaft (12) is rotatably connected to the surfaces of the second transmission belt (11) and the second fixed shaft (13).

7. A three-axis digital printing machine according to claim 6, characterized in that: The rotating disk (14) is rotatably connected to the surface of the protective shell (3) via a rotating shaft (12). The fabric threading rollers (15) are evenly distributed in three groups on the surface of the rotating disk (14). The fabric threading rollers (15) are rotatably connected to the surface of the rotating disk (14) and the protective shell (3).

8. A three-axis digital printing machine according to claim 6, characterized in that: The mounting plates (16) are symmetrically distributed in two groups on the surface of the printing machine (1), and the oven (17) is fixedly connected to the surface of the printing machine (1) through the mounting plates (16).

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