Digital ink-jet printing machine

Abstract

The utility model discloses a digital ink jet printing machine which comprises a base, a shell, a printing mechanism, a transmission mechanism and an object placing plate, the shell is installed on the base, a containing cavity is formed in the shell, the printing mechanism is located in the containing cavity, a moving channel is formed in the base, and the transmission mechanism is arranged in the moving channel and located below the printing mechanism. The transmission mechanism comprises a first stroke module, a second stroke module and a driving assembly, the first stroke module is slidably connected to the moving channel in the Y-axis direction, the second stroke module is slidably connected to the first stroke module in the Y-axis direction, and during use, the driving assembly drives the first stroke module and the second stroke module to move in the Y-axis direction at the same time; the second stroke module moves relative to the first stroke module while the first stroke module drives the second stroke module to move relative to the base, so that the second stroke module obtains a double-stroke distance, and therefore, the size of the digital ink-jet printing machine is effectively reduced while the requirement for long-distance movement of the storage plate is met.

Description

Technical Field

[0001] The utility model relates to the technical field of digital inkjet printing machines, in particular to a digital inkjet printing machine. Background Art

[0002] Digital inkjet printing is a new printing technology developed internationally since the 1990s. It uses digital input and transmission methods (such as networks, scanners, hard drives, and digital cameras) to transmit the designer's design input to a designated computer. After being edited and processed by a computer-aided design (CAD) system, dedicated computer software drives the inkjet head, which then prints specialized dye (pigment) ink directly onto the items being printed, creating the pattern.

[0003] Digital inkjet textile printing machines typically consist of a transmission mechanism and a printing mechanism. The canvas to be printed is placed on the transmission mechanism, which then transports the canvas, allowing it to move beneath the printing mechanism and print patterns at different locations on the canvas. However, existing transmission mechanisms are fixed in structure and typically operate in a single-stroke configuration. This means the product carrier's travel distance is determined by the length of the transmission mechanism. To accommodate the movement of long canvases, the transmission mechanism is typically lengthened. However, an excessively long transmission mechanism increases the size of the digital inkjet textile printing machine, making it inconvenient to transport and store. Utility Model Content

[0004] Aiming at the deficiencies of the existing technology, a digital inkjet printing machine is provided.

[0005] To achieve the above-mentioned purpose, the utility model provides a digital inkjet printing machine, including a base, a shell, a printing mechanism, a transmission mechanism and a storage plate. The shell is installed on the base, and a accommodating cavity is provided in the shell. The printing mechanism is located in the accommodating cavity. The base forms a movable channel, and the transmission mechanism is arranged in the movable channel, and the transmission mechanism is located below the printing mechanism. The transmission mechanism includes a first stroke module, a second stroke module and a drive assembly. The first stroke module is slidably connected to the movable channel along the Y-axis direction, and the second stroke module is slidably connected to the first stroke module along the Y-axis direction. The storage plate is arranged on the second stroke module, and the drive assembly drives the first stroke module and the second stroke module to move linearly along the Y-axis direction.

[0006] According to one embodiment of the present invention, the first stroke module includes a first guide rail group and a first movable seat, the first guide rail group is arranged in the movable channel along the Y-axis direction, the first movable seat is slidably connected to the first guide rail group, the second stroke module includes a second guide rail group and a second movable seat, the second guide rail group is arranged in the first movable seat along the Y-axis direction, and the second movable seat is slidably connected to the second guide rail group, the driving assembly includes a driving motor, a driving wheel, a driven wheel, a conveyor belt, a first fixing member and a second fixing member, the driving motor is fixed to one end of the first movable seat, the driving wheel is installed at the driving end of the driving motor, the driven wheel is arranged at the other end of the first movable seat, and the driving wheel and the driven wheel are at the same height, the conveyor belt is connected between the driving wheel and the driven wheel, one end of the fixing member is installed on the base, and the other end thereof clamps the lower section of the conveyor belt, the second fixing member clamps the upper section of the conveyor belt, the second movable seat is connected to the second fixing member, and the storage plate is connected to the second movable seat.

[0007] According to one embodiment of the present invention, the first guide rail group includes at least one group of first slide rails and at least one first slider, at least one first slide rail is arranged on the base along the Y-axis direction, at least one first slider is slidably connected to the first slide rail, and the first movable seat is connected to the first slider.

[0008] According to one embodiment of the present invention, the second guide rail assembly includes at least one set of second slide rails and at least one second slider. The at least one second slide rail is disposed on the first movable base along the Y-axis direction, and the at least one second slider is on the second slide rail.

[0009] According to one embodiment of the present invention, the second movable seat includes a supporting tray, a support frame and a connecting member. The support frame is installed at the bottom of the supporting tray, and the support frame is slidably connected to the second guide rail group. One end of the connecting member is connected to the second fixing member, and the other end is connected to the supporting tray.

[0010] According to one embodiment of the present invention, it also includes a protective seat, the protective seat cover is arranged on the first movable seat, and an accommodating space is formed between the protective seat and the first movable seat, the second guide rail group is located in the accommodating space, the protective seat is provided with an avoidance groove, the second movable seat is passed through the avoidance groove, and moves along the avoidance groove.

[0011] According to one embodiment of the present invention, the driving assembly further includes a drag chain, one end of the drag chain is connected to the first travel module, and the other end thereof is connected to the base.

[0012] According to one embodiment of the present invention, a lifting module is further included. The lifting module is arranged on the surface of the second stroke module. The storage plate is arranged on the lifting module. The lifting module drives the storage plate to approach or move away from the printing mechanism along the Z-axis direction.

[0013] According to one embodiment of the present invention, it also includes an anti-collision shell, one end of which is connected to the base, an avoidance space is formed inside the anti-collision shell, the avoidance space is connected to the moving channel, and the first movable seat is movably arranged in the avoidance space.

[0014] The beneficial effect of the present invention is that the first stroke module is slidably connected to the base, the second stroke module is slidably connected to the first stroke module, and the drive assembly is transmission-connected to the first stroke module and the second stroke module, thereby driving the storage plate to be connected to the second stroke module. When not in use, the first stroke module and the second stroke module are stacked and accommodated in the moving channel. When in use, the drive assembly simultaneously drives the first stroke module and the second stroke module to move along the Y-axis direction, and the second stroke module moves a double-stroke distance. The storage plate moves along with the movement of the second stroke module, so that the storage plate obtains a longer moving stroke. Thus, while meeting the long-distance movement of the storage plate, the volume of the digital inkjet printing machine is effectively reduced, which facilitates the transportation and installation of the digital inkjet printing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 Schematic diagram of a digital inkjet printing machine in an embodiment;

[0017] Figure 2 1 is an exploded view of the digital inkjet printing machine in the embodiment;

[0018] Figure 3 is an exploded view of the transmission mechanism in the embodiment;

[0019] Figure 4 is a schematic diagram of a transmission mechanism in an embodiment;

[0020] Figure 5 An exploded view showing a transmission mechanism in an embodiment;

[0021] Figure 6 Schematic diagram of the lifting module in the embodiment.

[0022] Description of Reference Numerals

[0023] 1-base; 10-moving channel; 2-housing; 20-accommodating chamber; 3-printing mechanism; 4-transmission mechanism; 41-first stroke module; 411-first guide rail group; 4111-first slide rail; 4112-first slider; 412-first moving seat; 42-second stroke module; 421-second guide rail group; 4211-second slide rail; 4212-second slider; 422-second moving seat; 4221-bearing Pallet; 4222-support frame; 4223-connector; 43-drive assembly; 431-drive motor; 432-driving wheel; 433-driven wheel; 434-conveyor belt; 435-first fixing member; 436-second fixing member; 437-mounting frame; 438-drag chain; 5-storage plate; 6-protective seat; 61-avoidance groove; 7-lifting module; 71-support seat; 72-manual adjustment screw; 8-anti-collision shell. DETAILED DESCRIPTION

[0024] The following diagrams illustrate various embodiments of the present invention. For clarity, many practical details will be included in the following description. However, it should be understood that these practical details are not intended to limit the present invention. In other words, in some embodiments of the present invention, these practical details are not essential. Furthermore, to simplify the drawings, some commonly used structures and components are depicted in simplified schematic form.

[0025] In addition, in the present invention, descriptions such as "first" and "second" are only used for descriptive purposes and do not specifically refer to the order or sequence, nor are they used to limit the present invention. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0026] Please refer to Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of a digital inkjet printing machine. Figure 2This is an exploded view for showing the interior of a digital inkjet printing machine. This embodiment provides a digital inkjet printing machine, which includes a base 1, a shell 2, a printing mechanism 3, a transmission mechanism 4 and a storage plate 5. The shell 2 is installed on the base 1, and the shell 2 has a accommodating cavity 20, and the printing mechanism 3 is installed in the accommodating cavity 20. The base 1 is formed with a moving channel 10, and the transmission mechanism 4 is arranged in the moving channel 10, and the transmission mechanism 4 is located below the printing mechanism 3. The storage plate 5 is installed on the transmission mechanism 4, and the transmission mechanism 4 drives the storage plate 5 to move closer to or away from the printing mechanism 3 along the Y-axis direction. The storage plate 5 is used to place the canvas to be printed. When in use, the printing mechanism 3 inkjet prints on the canvas, and the transmission mechanism 4 drives the canvas to move relative to the printing mechanism 3. Through the cooperation between the printing mechanism 3 and the transmission mechanism 4, a preset pattern is printed on the canvas.

[0027] Please refer to Figure 3-Figure 5 , Figure 3 This is the exploded diagram of the transmission mechanism. Figure 4 is a schematic diagram of the transmission mechanism. Figure 5 This is an exploded view illustrating the transmission mechanism. The transmission mechanism 4 includes a first travel module 41, a second travel module 42, and a drive assembly 43. The first travel module 41 is slidably connected to the base 1 along the Y-axis and is located within the movable channel 10. The second travel module 42 is slidably connected to the first travel module 41 along the Y-axis, and the storage plate 5 is mounted on the second travel module 42. The drive assembly 43 is transmission-connected to the first and second travel modules 41, 42, respectively, and is used to drive the first and second travel modules 41, 42 to move linearly along the Y-axis.

[0028] During operation, the drive assembly 43 simultaneously drives the first and second stroke modules 41, 42, causing the first stroke module 41 to slide relative to the base 1 along the Y-axis, while the second stroke module 42 moves with the first stroke module 41. Driven by the drive assembly 43, the second stroke module 42 also moves relative to the first stroke module 41 along the Y-axis. The storage plate 5 follows the movement of the second stroke module 42. By superimposing the movement distances of the first and second stroke modules 41, 42, the movement distance of the storage plate 5 is effectively increased. Furthermore, the synchronized movement of the first and second stroke modules 41, 42, increases the movement speed of the storage plate 5 and effectively improves the operating efficiency of the digital inkjet printer. When not in use, the first and second stroke modules 41, 42 are stacked, reducing the lateral footprint of the transmission mechanism 4 and effectively reducing the size of the digital inkjet printer, making it easier to transport and store.

[0029] Specifically, the first travel module 41 includes a first guide rail group 411 and a first movable seat 412. The first guide rail group 411 is arranged in the movable channel 10 along the Y-axis direction. The first movable seat 412 is slidably connected to the first guide rail group 411, so that the first movable seat 412 can move linearly relative to the base 1.

[0030] The second travel module 42 is slidably connected to the first movable base 412 and moves with the movement of the first movable base 412. The second travel module 42 includes a second guide rail assembly 421 and a second movable base 422. The second guide rail assembly 421 is mounted on the first movable base 412, and the first and second guide rail assemblies 411 and 421 extend in the same direction. The second movable base 422 is slidably connected to the second guide rail assembly 421, allowing the second movable base 422 to slide relative to the first movable base 412.

[0031] The drive assembly 43 includes a drive motor 431, a driving wheel 432, a driven wheel 433, a conveyor belt 434, a first fixing member 435, and a second fixing member 436. The drive motor 431 is fixed to one end of the first movable seat 412, the driving wheel 432 is mounted on the driving end of the drive motor 431, and the driven wheel 433 is arranged at the other end of the first movable seat 412, and the driving wheel 432 and the driven wheel 433 are at the same height. The conveyor belt 434 is connected to the driving wheel 432 and the driven wheel 433. One end of the first fixing member 435 is mounted on the base 1, and the other end thereof is clamped to the lower section of the conveyor belt 434. The second fixing member 436 is clamped to the upper end of the conveyor belt 434, and the second fixing member 436 is connected to the second movable seat 422.

[0032] When the driving motor 431 drives the driving wheel 432 to rotate, since the fixing member 435 is installed on the base 1, and the fixing member 435 clamps and fixes the lower section of the conveyor belt 434, the lower section of the conveyor belt 434 remains fixed relative to the base 1. In this case, the driving wheel 432 and the driven wheel 433 cooperate with each other, and the upper section of the conveyor belt 434 moves along the Y-axis. The transmission belt 434 will pull the first movable seat 412 to move along the Y-axis. Because the second movable seat 422 is connected to the upper section of the conveyor belt 434 through the second fixing member 436, the second movable seat 422 moves following the movement of the upper section of the conveyor belt 434, thereby realizing the function of synchronous movement of 412 and 422 along the Y-axis.

[0033] When the transmission mechanism 4 is in operation, the drive motor 431 drives the driving wheel 432 to rotate, and the conveyor belt 434 moves in coordination with the driving wheel 432 and the driven wheel 433. Since the lower section of the conveyor belt 434 is fixedly connected to the base 1 via the fixing member 435, the lower section of the conveyor belt 434 remains fixed, and the upper section of the conveyor belt 434 is connected to the second movable seat 422. When the upper section of the conveyor belt 434 moves, it drives the first movable seat 412 to move relative to the base 1. The first movable seat 412 also drives the second movable seat 422 to move. As the first movable seat 412 moves, the movement of the upper section of the transmission belt 434 drives the second movable seat 422 to move relative to the first movable seat 412, so that the second movable seat 422 achieves double travel under the drive of the drive motor 431. Therefore, by stacking the first stroke module 41 and the second stroke module 42, and simultaneously driving the first stroke module 41 and the second stroke module 42 through the driving component 43, when in use, the second stroke module 42 can achieve double stroke movement. When not in use, the first stroke module 41 and the second stroke module 42 are stacked, which effectively reduces the space occupied by the transmission mechanism 4 in the horizontal direction, thereby reducing the volume of the digital inkjet printing machine.

[0034] In this embodiment, the driving assembly 43 further includes a mounting frame 437, which is disposed on the first movable base 412, and the driving motor 431 is mounted on the mounting frame 437. The mounting frame is used to fix the driving motor 431 and provide support for the driving motor 431.

[0035] In addition, the driving assembly 43 further includes a drag chain 438, one end of which is connected to the first stroke module 41, and the other end of which is connected to the side wall of the base 1. The drag chain 438 is used to limit the moving distance of the first stroke module 41 to prevent the first stroke module 41 from moving beyond the limit.

[0036] Specifically, the mounting bracket 437 is fixedly connected to the first movable base 412. One end of the drag chain 438 is fixedly connected to the mounting bracket 437, and the other end is fixedly connected to the side wall of the base 1. The two ends of the drag chain 438 are located at the same height. When the first movable base 412 slides relative to the base 1, the end of the drag chain 438 connected to the first movable base 412 moves with the first movable base 412, while the other end remains fixed. It should be noted that the length of the drag chain 438 is determined by the distance that the first movable base 412 needs to move. The longer the distance that the first movable base 412 needs to move, the longer the drag chain 438 is.

[0037] Furthermore, in order to realize the sliding connection between the first movable seat 412 and the base 4, the first guide rail group 411 includes at least one first slide rail 4111 and at least one first slider 4112. At least one first slide rail 4111 is arranged on the bottom plate along the length direction, and at least one first slider 4112 is installed at the bottom of the first movable seat 412. The first slider 4112 is slidingly connected to the first slide rail 4111.

[0038] In this embodiment, the first guide rail group 411 is provided with two groups of first slide rails 4111 and four groups of first sliders 4112. The two first slide rails 4111 are symmetrically arranged on the movable channel 10, and the four groups of first sliders 4112 are symmetrically arranged on both sides of the bottom of the first movable seat 412. Each first slide rail 4111 is slidably connected to the two groups of first sliders 4112. The first movable seat 412 is slidably connected to the two groups of first slide rails 4111 through the first sliders 4112, so that the first movable seat 412 can slide smoothly relative to the base 1.

[0039] The second guide rail group 421 includes at least one second slide rail 4211 and at least one second slider 4212. The at least one second rail is laid on the first movable seat 412 along the length direction. The second slider 4212 is installed at the bottom of the second movable seat 422, and the second slider 4212 is slidingly connected to the second slide rail 4211. In this way, the second movable seat 422 is slidingly connected to the first movable seat 412 through the second guide rail group 421.

[0040] In this embodiment, the second guide rail assembly 421 comprises two sets of second slide rails 4211 and four sets of second sliders 4212. The two sets of second slide rails 4211 are laid along the Y-axis on the surface of the first movable base 412 and are symmetrically arranged. Each set of second slide rails 4211 is slidably connected to two sets of second sliders 4212, and each set of second sliders 4212 is fixedly connected to the bottom of the second movable base 422. The second movable base 422 is slidably connected to the two sets of second slide rails 4211 via the four sets of second sliders 4212, thereby enabling the second movable base 422 to slide relative to the first movable base 412.

[0041] Furthermore, the second movable base 422 includes a tray 4221, a support frame 4222, and a connecting member 4223. The support frame 4222 is mounted on the bottom of the tray 4221 and is slidably connected to the second guide rail assembly 421. One end of the connecting member 4223 is connected to the tray 4221, and the other end of the connecting member 4223 is connected to the second fixed member 436. When the upper section of the conveyor belt 434 moves, the second fixed member 436 moves with it. At the same time, the second fixed member 436 drives the connecting member 4233 to move, thereby causing the second movable base 422 to move with the upper section of the conveyor belt 434.

[0042] In this embodiment, there are four support frames 4222, which are arranged in pairs at the bottom of the tray 4221 to provide balance and support for the tray 4221. The bottom of each support frame 4222 is connected to a slider, so that the height of the tray 4221 is increased by using the support frames 4222.

[0043] Please refer to Figure 5 and Figure 6 , Figure 5 Schematic diagram of the lifting module. Furthermore, the system also includes a lifting module 7, which is mounted on the surface of the second stroke module 42. The storage plate 5 is mounted on the lifting module 7. The lifting module 7 is used to drive the storage plate 5 toward or away from the printing mechanism 3 along the Z-axis, allowing the distance between the storage plate 5 and the printing mechanism 3 to be variable, making the digital inkjet printer compatible with canvases of varying thicknesses.

[0044] In this embodiment, the lifting module 7 includes a support base 71 and a manually adjustable screw 72. The support base 71 is mounted on the surface of the second movable base 422. The manually adjustable screw 72 is mounted on the support base 71. The support tray 4221 is connected to the driving end of the manually adjustable screw 72. The manually adjustable screw 72 drives the support tray 4221 to rise and fall. It should be noted that the manually adjustable screw 72 is a prior art and will not be described in detail here.

[0045] The transmission mechanism 4 further includes a protective seat 6, which covers the surface of the first movable seat 412 and defines a storage space between the protective seat 6 and the first movable seat 412. The second guide rail assembly 421 is located within the storage space. The protective seat 6 defines an escape groove 61, through which the second movable seat 422 extends. When the second movable seat 422 slides relative to the first movable seat 412, the second movable seat 422 moves along the escape groove 61. The provision of the protective seat 6 prevents foreign matter from falling into the second guide rail assembly 421, ensuring the normal operation of the transmission mechanism 4.

[0046] Furthermore, the system further includes a crash shield 8, one end of which is connected to the base 1 and positioned along the travel path of the first travel module 41. A clearance space is defined within the crash shield 8, communicating with the travel channel 20. The first travel module 41 operates within the clearance space. When the first movable seat 412 moves relative to the base 1, one end of the first movable seat 412 extends into the clearance space, providing crash protection and preventing external factors from affecting the first movable seat 412 during its movement.

[0047] In summary, the first stroke module 41 is slidably connected to the base 1, the second stroke module 42 is slidably connected to the first stroke module 41, and the drive assembly 43 is transmission-connected to the first stroke module 41 and the second stroke module 42, thereby driving the storage plate 5 to connect to the second stroke module 42. When not in use, the first stroke module 41 and the second stroke module 42 are stacked and accommodated within the movable channel 10. When in use, the drive assembly 43 simultaneously drives the first stroke module 41 and the second stroke module 42 to move along the Y-axis. While the first stroke module 41 drives the second stroke module 42 to move relative to the base 1, the second stroke module 42 moves relative to the first stroke module 41, so that the second stroke module 42 has a double stroke distance. The storage plate 5 moves in accordance with the movement of the second stroke module 42, thus achieving a longer travel distance. Thus, while meeting the long-distance movement requirements of the storage plate 5, the size of the digital inkjet textile printing machine is effectively reduced, facilitating transportation and installation of the digital inkjet textile printing machine.

[0048] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be included within the scope of the claims of the present invention.

Claims

1. A digital inkjet printing machine, characterized in that: include: A base (1), a shell (2), a printing mechanism (3), a transmission mechanism (4) and a storage plate (5), wherein the shell (2) is mounted on the base (1), the shell (2) has a receiving cavity (20), the printing mechanism (3) is located in the receiving cavity (20), the base (1) is formed with a moving channel (10), the transmission mechanism (4) is arranged in the moving channel (10), and the transmission mechanism (4) is located below the printing mechanism (3), and the transmission mechanism (4) comprises A first stroke module (41), a second stroke module (42) and a driving component (43), wherein the first stroke module (41) is slidably connected to the moving channel (10) along the Y-axis direction, the second stroke module (42) is slidably connected to the first stroke module (41) along the Y-axis direction, the storage plate (5) is arranged on the second stroke module (42), and the driving component (43) drives the first stroke module (41) and the second stroke module (42) to move linearly along the Y-axis direction.

2. The digital inkjet printing machine according to claim 1, characterized in that: The first stroke module (41) comprises a first guide rail group (411) and a first moving seat (412), the first guide rail group (411) is arranged on the moving channel (10) along the Y-axis direction, and the first moving seat (412) is slidably connected to the first guide rail group (411), the second stroke module (42) comprises a second guide rail group (421) and a second moving seat (422), the second guide rail group (421) is arranged on the first moving seat (412) along the Y-axis direction, and the second moving seat (422) is slidably connected to the second guide rail group (421), the driving component (43) comprises a driving motor (431), a driving wheel (432), a driven wheel (433), a conveyor belt (434), a first fixing member (435) and a second fixing member (436), the driving motor ( The first movable seat (412) is fixed to one end of the first movable seat (412), the driving wheel (432) is installed on the driving end of the driving motor (431), the driven wheel (433) is arranged at the other end of the first movable seat (412), and the driving wheel (432) and the driven wheel (433) are located at the same height, the conveyor belt (434) is transmission-connected between the driving wheel (432) and the driven wheel (433), one end of the fixing member (435) is installed on the base (1), and the other end thereof clamps the lower section of the conveyor belt (434), the second fixing member (436) is clamped on the upper section of the conveyor belt (434), the second movable seat (422) is connected to the second fixing member (436), and the storage plate (5) is connected to the second movable seat (422).

3. The digital inkjet printing machine according to claim 2, characterized in that: The first guide rail group (411) includes at least one group of first slide rails (4111) and at least one first slider (4112), at least one first slide rail (4111) is arranged on the base (1) along the Y-axis direction, at least one first slider (4112) is slidably connected to the first slide rail (4111), and the first movable seat (412) is connected to the first slider (4112).

4. The digital inkjet printing machine according to claim 2, characterized in that: The second guide rail group (421) includes at least one group of second slide rails (4211) and at least one second slider (4212), at least one second slide rail (4211) is arranged on the first movable seat (412) along the Y-axis direction, and at least one second slider (4212) is on the second slide rail (4211).

5. The digital inkjet printing machine according to claim 2, characterized in that: The second movable seat (422) includes a supporting tray (4221), a support frame (4222) and a connecting piece (4223), wherein the supporting frame (4222) is installed at the bottom of the supporting tray (4221), and the supporting frame (4222) is slidably connected to the second guide rail group (421), one end of the connecting piece (4223) is connected to the second fixing piece (436), and the other end thereof is connected to the supporting tray (4221).

6. The digital inkjet printing machine according to claim 2, characterized in that: The invention also comprises a protective seat (6), wherein the protective seat (6) is covered on the first movable seat (412), and a receiving space is formed between the protective seat (6) and the first movable seat (412), the second guide rail group (421) is located in the receiving space, the protective seat (6) is provided with an avoidance groove (61), the second movable seat (422) is passed through the avoidance groove (61), and moves along the avoidance groove (61).

7. The digital inkjet printing machine according to claim 2, characterized in that: The driving assembly (43) further comprises a drag chain (438), one end of the drag chain (438) being connected to the first travel module (41), and the other end of the drag chain (438) being connected to the base (1).

8. The digital inkjet printing machine according to claim 2, characterized in that: It also includes a lifting module (7), wherein the lifting module (7) is arranged on the surface of the second stroke module (42), the storage plate (5) is arranged on the lifting module (7), and the lifting module (7) drives the storage plate (5) to approach or move away from the printing mechanism (3) along the Z-axis direction.

9. The digital inkjet printing machine according to claim 2, characterized in that: It also includes an anti-collision shell (8), one end of which is connected to the base (1), an escape space is formed inside the anti-collision shell (8), the escape space is connected to the moving channel (10), and the first moving seat (412) is movably arranged in the escape space.

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