Turntable system with drying device and digital printing machine

Abstract

The utility model belongs to the technical field of printing, and particularly discloses a rotary table system with a drying device and a digital printing machine.The rotary table system comprises a main supporting frame, a cloth roller system and a drying system, the cloth roller system and the drying system are arranged on the main supporting frame, the cloth roller system comprises a rotating device and a cloth roller device, and the drying system comprises the drying device; the cloth roller device is arranged on the rotating device so as to move relative to the main supporting frame and can move to the position opposite to the drying device. The drying device is directly integrated on the main supporting frame of the digital printing machine, and the drying device, the rotating device, the cloth roller device and the like jointly form a compact whole. According to the design, the independent space required by the drying device in the traditional split type design is eliminated, so that the occupied area of the whole digital printing machine is obviously reduced. Through the integrated design, the digital printing machine and the drying machine are more tightly combined together in the physical space, the layout of a production line can be optimized, and the production line is more concise and efficient.

Description

Technical Field

[0001] This invention belongs to the field of printing technology, specifically a rotary system with a drying device and a digital printing machine. Background Technology

[0002] In existing digital printing machine designs, the dryer is often designed as an external device independent of the main digital printing machine. This structure typically includes a separate drying chamber, where printed materials are removed from the digital printing machine via a conveyor belt or robotic arm and sent to the drying chamber for drying. While this design achieves the drying function, it also introduces a series of problems. Because the dryer is located externally, additional space is required to house the drying chamber and related equipment. This not only increases the machine's footprint but also makes the entire production line layout lengthy and complex. The connection between the dryer and the digital printing machine usually requires a conveyor belt or robotic arm, which not only increases the complexity of the equipment but also reduces its integration. Furthermore, this connection method can easily lead to material deviation or damage during transport. Since the connection between the dryer and the digital printing machine takes time, the entire printing and drying process takes longer. This not only reduces production efficiency but also increases production costs.

[0003] The existing design of separate digital printing machines and dryers has problems such as large overall size, low integration and low production efficiency. Summary of the Invention

[0004] The purpose of this invention is to address the problems of large overall size, low integration, and low production efficiency of existing digital printing machines, and to provide a turntable system with a drying device.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] A turntable system with a drying device includes a main support frame, a cloth roller system and a drying system disposed on the main support frame. The cloth roller system includes a rotating device and a cloth roller assembly. The drying system includes a drying device. The cloth roller assembly is disposed on the rotating device and can move relative to the main support frame, and can be moved to a position opposite to the drying device.

[0007] This invention integrates the drying device directly onto the main support frame of the digital printing machine, forming a compact whole with the rotating device, cloth roller device, and other components. This design eliminates the separate space required for the drying device in traditional split designs, thus significantly reducing the overall footprint of the digital printing machine. Through integrated design, the digital printing machine and the dryer are more closely combined in physical space, which helps optimize the layout of the production line, making it simpler and more efficient.

[0008] Furthermore, the main support frame includes a first support frame and a second support frame. The rotating device includes a rotating disk and a disk drive mechanism. The disk drive mechanism is horizontally mounted on the first support frame. The rotating disk is mounted on the drive shaft of the disk drive mechanism. The cloth roller device is movably mounted on the side of the rotating disk and parallel to the central axis of the rotating disk. The drying device is horizontally mounted on the second support frame, and its installation position is opposite to the center of the rotating disk. In this solution, the rotating device and the drying device are each mounted on one of the support frames, and the cloth roller device is mounted on the side of the rotating disk. The drying device is opposite to the center of the rotating disk, which avoids installation interference and makes the running trajectories of the drying device and the cloth roller device staggered. At the same time, the cloth roller device can be moved to a position opposite to the drying device by rotating.

[0009] Furthermore, the drying device is a hot air drying box.

[0010] Furthermore, the output port of the drying device is located on its upper side, and the drying system includes a wind baffle assembly, which is vertically and flexibly disposed on the upper side of the second support frame and is opposite to the position of the drying device; or, the output port of the drying device is located on its lower side, and the wind baffle assembly is vertically and flexibly disposed on the lower side of the second support frame and is opposite to the position of the drying device.

[0011] Furthermore, there are two windbreak screens, which are respectively positioned opposite the front and rear sides of the drying device.

[0012] Furthermore, the cloth roller system also includes a magnetic actuator, which is located on the upper part of the side where the cloth roller device is located and is parallel to the Y-axis of the rotating disk. The magnetic actuator is provided with a magnetic contact part, and the cloth roller device is provided with a magnetic wheel. When the cloth roller device rotates to the upper part of the rotating disk, the magnetic wheel and the magnetic contact part are positioned opposite each other, so that the two are magnetically coupled, thereby driving the cloth roller device to rotate.

[0013] Furthermore, the fabric roller device includes a connecting bracket, a rotating shaft mechanism, and a rotating shaft drive mechanism. Both the rotating shaft mechanism and the rotating shaft drive mechanism are mounted on one side of the rotating disk via the connecting bracket. The rotating shaft mechanism includes a rotating shaft, which rotates axially under the drive of the rotating shaft drive mechanism. In this design, when the fabric roller device rotates to the printing station, the rotating shaft drive mechanism drives the rotating shaft to rotate in conjunction with the printing machine to achieve the printing function.

[0014] Furthermore, the rotating device is disposed on the first support frame, which is arranged longitudinally. The first support frame includes a first side frame, a second side frame, a first crossbeam, and a second crossbeam. The first side frame is fixed to the side of the first support frame and protrudes from the first support frame. The second side frame is longitudinally opposite to the first support frame and is flush with the height of the first side frame. The first crossbeam connects the upper sides of the first side frame and the second side frame, and the second crossbeam is disposed in the lower middle part of the second side frame. The drying device is disposed on the second crossbeam.

[0015] Furthermore, the system also includes a power supply structure, comprising a first power connection terminal and a second power connection terminal. The first power connection terminal is located on the other side of the rotating disk, and the cloth roller device is electrically connected to the first power connection terminal in a staggered manner. The second power connection terminal is located at the lower part of the first support frame and corresponds to the Y-axis of the rotating disk. Since the cloth roller device needs to rotate axially to cooperate with the printer after entering the printing station, the power supply structure in this solution is used to provide power for the rotation of the cloth roller device. In the actual working layout, the feeding station and the printing station are horizontally opposite each other on the outside of the cloth roller device. This arrangement avoids interference between the turntable structure and the printing mechanism and facilitates the feeding operation. At the same time, the power supply mechanism is positioned opposite to the lower part of the turntable, which not only avoids interference with the turntable drive mechanism but also lowers the center of gravity of the turntable structure, thereby enhancing its structural stability. The second power connection terminal has a 90-degree angle with the cloth roller device, so that after the cloth roller device rotates to the printing station, its second power connection terminal is located at the lower part of the rotating disk.

[0016] The replacement also includes a power supply structure, which includes a first power connection terminal and a second power connection terminal. The first power connection terminal is located on the other side of the rotary disk and corresponds to the cloth roller device. The cloth roller device is electrically connected to the first power connection terminal in a staggered manner. The second power connection terminal is located at the lower part of the first support frame and corresponds to the Y-axis of the rotary disk. In the actual working layout, the feeding station and the printing station are horizontally opposite each other on both sides of the rotary disk structure. This arrangement avoids interference between the rotary disk structure and the printing mechanism and facilitates the feeding operation. At the same time, the power supply structure is set opposite to the side of the rotary disk, which not only avoids interference with the rotary disk drive mechanism, but also eliminates the need for a 90-degree angle between the second power connection terminal and the cloth roller device, ensuring that the position of the second power connection terminal is opposite to the position of the cloth roller device after it rotates to the printing station.

[0017] Furthermore, the main support frame includes a connecting seat, and the first support frame and the second support frame are laterally movably mounted on the connecting seat.

[0018] Another objective of this invention is to provide a digital printing machine, which includes a printing device and the aforementioned turntable system, wherein the printing device is located outside one of the left and right sides of the fabric roller device. Attached Figure Description

[0019] Figure 1 Schematic diagram of the turntable system Figure 1 ;

[0020] Figure 2 Schematic diagram of the turntable system Figure 2 ;

[0021] Figure 3 Schematic diagram of the turntable system Figure 3 ;

[0022] Figure 4 Schematic diagram of the turntable system Figure 4 ;

[0023] Figure 5 Schematic diagram of the fabric roller system Figure 1 ;

[0024] Figure 6 This is a schematic diagram of the rotating shaft mechanism;

[0025] Figure 7 Schematic diagram of the fabric roller system Figure 2 ;

[0026] Figure 8 Schematic diagram of the fabric roller system Figure 3 .

[0027] Label Explanation:

[0028] Main support frame 1, first support frame 12, second support frame 13, first side frame 131, second side frame 132, first crossbeam 133, second crossbeam 134, connecting seat 14, drying system 3, drying device 31, windbreak assembly 32, first windbreak screen 321, second windbreak screen 322, turntable structure 2, guide hole 41, rotating device 5, turntable 51, turntable drive mechanism 52, cloth roller device 6, connecting bracket 61, rotating shaft mechanism 62, rotation Shaft 621, fixed shaft seat 622, rotating shaft connecting mechanism 623, rotating shaft driving mechanism 63, rotary drive motor 631, transmission belt 632, magnetic wheel 64, lifting drive device 7, lifting guide assembly 71, guide shaft 72, power supply device 8, mounting base 81, translation guide rail 82, translation drive cylinder 83, power supply mechanism 84, second power connection terminal 86, magnetic device 87, magnetic connection part 88, base 9, transverse guide rail 91, transverse drive mechanism 92. Detailed Implementation

[0029] The following describes a preferred embodiment of the present invention in conjunction with the accompanying drawings.

[0030] In the description of this invention, it should be understood that the orientations or positional relationships indicated by terms such as "upper," "lower," "left," "right," "front," "rear," "inner," and "outer" are based on the orientations or positional relationships shown in the accompanying drawings and are only for the purpose of facilitating the description of this invention and simplifying the description. They are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0031] See Figure 1-8 As shown, this utility model discloses a turntable system with a drying device, including a main support frame 1 and a cloth roller system and a drying system 3 disposed on the main support frame 1. The cloth roller system includes a rotating device 5 and a cloth roller device 6. The drying system 3 includes a drying device 31. The cloth roller device 6 is disposed on the rotating device 5 and can move relative to the main support frame 1, and can move to a position opposite to the drying device 31.

[0032] In one embodiment, the rotating device 5 includes a rotating disk 51 and a rotating disk drive mechanism 52. The rotating disk drive mechanism 52 is horizontally mounted on the first support frame 12. The rotating disk 51 is mounted on the drive shaft of the rotating disk drive mechanism 52. The cloth roller device 6 is movably mounted on the side of the rotating disk 51 and parallel to the central axis of the rotating disk 51. The drying device 31 is horizontally mounted on the second support frame 13 and its installation position is opposite to the center of the rotating disk 51. In this solution, the cloth roller device 6 is mounted on the side of the rotating disk 51, and the drying device 31 is opposite to the center of the rotating disk 51. This avoids installation interference and ensures that the running trajectories of the drying device 31 and the cloth roller device 6 are staggered. At the same time, the cloth roller device 6 can be moved to a position opposite to the drying device 31 by rotation.

[0033] In one embodiment, the drying device 31 is a hot air drying box.

[0034] In one embodiment, the output port of the drying device 31 is located on its upper side, and the drying system 3 includes a wind baffle assembly 32, which is vertically and flexibly disposed on the upper side of the second support frame 13 and is positioned opposite to the drying device 31. Of course, the output port of the drying device 31 can also be located on its lower side, and the wind baffle assembly 32 can be vertically and flexibly disposed on the lower side of the second support frame 13 and is positioned opposite to the drying device 31.

[0035] In one embodiment, the above-mentioned windbreak assembly 32 is provided in two parts, namely a first windbreak screen 321 and a second windbreak screen 322, which are respectively positioned opposite to the front and rear sides of the drying device 31.

[0036] In one embodiment, the fabric roller system further includes a magnetic actuator 87, which is located on the upper part of the side where the fabric roller device 6 is located and is parallel to the Y-axis of the rotating disk 51. The magnetic actuator 87 is provided with a magnetic contact part 88, and the fabric roller device 6 is provided with a magnetic wheel 64. When the fabric roller device 6 rotates to the upper part of the rotating disk 51, it is opposite to the position of the magnetic actuator 87.

[0037] In one embodiment, the fabric roller device 6 includes a connecting bracket 61, a rotating shaft mechanism 62, and a rotating shaft drive mechanism 63. Both the rotating shaft mechanism 62 and the rotating shaft drive mechanism 63 are mounted on one side of the rotating disk 51 via the connecting bracket 61. The rotating shaft mechanism 62 includes a rotating shaft 621, which rotates axially under the drive of the rotating shaft drive mechanism 63. In this embodiment, when the fabric roller device 6 rotates to the printing station, the rotating shaft drive mechanism 63 drives the rotating shaft 621 to rotate in conjunction with the printing machine to achieve the printing function.

[0038] The aforementioned rotating device 5 is disposed on the first support frame 12. The first support frame 12 is arranged longitudinally and includes a first side frame 131, a second side frame 132, a first crossbeam 133, and a second crossbeam 134. The first side frame 131 is fixed to the side of the first support frame 12 and protrudes from the first support frame 12. The second side frame 132 is longitudinally opposite to the first support frame 12 and is flush with the height of the first side frame 131. The first crossbeam 133 connects the upper sides of the first side frame 131 and the second side frame 132, and the second crossbeam 134 is disposed in the lower middle part of the second side frame 132. The drying device 31 is disposed on the second crossbeam 134.

[0039] Since the fabric roller device 6 needs to rotate axially to cooperate with the printer after entering the printing station, it requires electrical energy to drive its rotation. Therefore, this embodiment adds a power supply structure to the above structure. The power supply structure includes a first power terminal 87 and a second power terminal 86. The first power terminal 87 is located on the other side of the rotating disk 51, and the fabric roller device 6 is electrically connected to the first power terminal 87 in a staggered manner. The second power terminal 86 is located at the lower part of the support frame 4 and corresponds to the Y-axis of the rotating disk 51. In the actual working layout, the feeding station and the printing station are horizontally opposite each other on the outside of the fabric roller device 6. This arrangement avoids interference between the turntable structure 2 and the printing mechanism and facilitates the feeding operation. Meanwhile, the power supply mechanism 84 is positioned opposite to the lower part of the turntable. This not only avoids interference with the turntable drive mechanism 52, but also lowers the center of gravity of the turntable structure 2, thereby enhancing its structural stability. The second power connection end 86 has a 90-degree angle with the cloth roller device 6, so that after the cloth roller device 6 rotates to the printing station, its second power connection end 86 is located at the lower part of the turntable 51.

[0040] In addition to the power supply structure described above, the power supply structure can also be designed as follows: the cloth roller device 6 corresponds to and is electrically connected to the first power receiving end 87, and the second power receiving end 86 is located on the side of the support frame 4 and corresponds to the Z-axis of the rotating disk 51. In this embodiment, the power supply structure is arranged opposite to the side of the rotating disk 2. This not only avoids interference with the rotating disk drive mechanism 52, but also eliminates the need for a 90-degree angle between the second power receiving end and the cloth roller device 6, ensuring that the position of the second power receiving end is opposite to the position of the second power receiving end after the cloth roller device 6 rotates to the printing station.

[0041] The aforementioned main support frame 1 includes a connecting seat 14, and a first support frame 12 and a second support frame 13 are movably mounted on the connecting seat 14.

[0042] The aforementioned rotating shaft drive mechanism 63 includes a rotary drive motor 631 and a transmission belt 632. The transmission belt 632 is sleeved on the rotating shaft connecting mechanism 623. The transmission belt 632 is ring-shaped and is sleeved on the output end of the rotary drive motor 631 and the rotating shaft connecting mechanism 623. This solution achieves efficient transmission and ensures the stable rotation of the rotating shaft 621 through the design of the rotary drive motor 631 and the transmission belt 632.

[0043] The aforementioned rotating shaft mechanism 62 also includes a fixed shaft seat 622 and a rotating shaft connecting mechanism 623. One end of the fixed shaft seat 622 is connected to the rotating disk 51, and the rotating shaft 621 is rotatably disposed at the other end of the fixed shaft seat 622. The rotating shaft connecting mechanism 623 is sleeved on the rotating shaft 621.

[0044] A lifting drive device 7 is provided between the support frame 12 and the connecting seat 14. The support frame 12 can be raised and lowered on the connecting seat 14 through the lifting drive device 7.

[0045] The above also includes a lifting guide assembly 71, which includes a guide shaft 72. The guide shaft 72 is longitudinally disposed on the upper side of the connecting seat 14, and the support frame 12 is provided with a guide hole 41. The guide shaft 72 is slidably connected to the guide hole 41. In this solution, the design of the lifting guide assembly 71 ensures the stability of the support frame 12 during the lifting process.

[0046] The above also includes a transverse drive device, and the connecting seat 14 is disposed on the transverse drive device. The connecting seat 14 can move along the Z-axis direction under the drive of the transverse drive device.

[0047] The aforementioned transverse drive device includes a base 9, a transverse guide rail 91, and a transverse drive mechanism 92. The connecting seat 14 is mounted on the base 9 via the transverse guide rail 91 and can move along the length of the base 9 under the drive of the transverse drive mechanism 92. This solution, through the design of the transverse guide rail 91 and the transverse drive mechanism 92, enables the position adjustment of the connecting seat 14, improving the flexibility of the equipment.

[0048] This invention integrates the drying device 31 directly onto the main support frame 1 of the digital printing machine, forming a compact whole with the rotating device 5, the cloth roller device 6, and other components. This design eliminates the separate space required for the drying device 31 in traditional split designs, thus significantly reducing the overall footprint of the digital printing machine. Through integrated design, the digital printing machine and the dryer are more closely combined in physical space, which helps optimize the layout of the production line, making it simpler and more efficient.

[0049] Based on the disclosure and teachings of the foregoing specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should also fall within the protection scope of the claims of the present invention. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on the present invention.

Claims

1. A carousel system with drying device, characterized in that, It includes a main support frame (1) and a cloth roller system and a drying system (3) configured on the main support frame (1). The cloth roller system includes a rotating device (5) and a cloth roller device (6). The drying system (3) includes a drying device (31). The cloth roller device (6) is mounted on the rotating device (5) and can move relative to the main support frame (1) and can be moved to a position opposite to the drying device (31).

2. The turntable system of claim 1, wherein, The main support frame (1) includes a first support frame (12) and a second support frame (13). The rotating device (5) includes a rotating disk (51) and a rotating disk drive mechanism (52). The rotating disk drive mechanism (52) is horizontally placed on the first support frame (12). The rotating disk (51) is set on the drive shaft of the rotating disk drive mechanism (52). The cloth roller device (6) is movably set on the side of the rotating disk (51) and parallel to the central axis of the rotating disk (51). The drying device (31) is horizontally placed on the second support frame (13) and its installation position is opposite to the middle of the rotating disk (51).

3. The turntable system of claim 1, wherein, The drying device (31) is a hot air drying box.

4. The turntable system of claim 2, wherein, The output port of the drying device (31) is located on its upper side. The drying system (3) includes a wind baffle assembly (32), which is vertically and flexibly arranged on the upper side of the second support frame (13) and is opposite to the position of the drying device (31). Alternatively, the output port of the drying device (31) is located below it, and the windproof assembly (32) is vertically and flexibly arranged below the second support frame (13) and is opposite to the position of the drying device (31).

5. The turntable system of claim 4, wherein, The windbreak assembly (32) includes two windbreak screens, which are respectively positioned opposite the front and rear sides of the drying device (31).

6. The turntable system of claim 2, wherein, The cloth roller system also includes a magnetic actuator (87), which is located on the upper part of the side where the cloth roller device (6) is located and is parallel to the Y-axis of the rotating disk (51). The magnetic actuator (87) is provided with a magnetic contact part (88), and the cloth roller device (6) is provided with a magnetic wheel (64). When the cloth roller device (6) rotates to the upper part of the rotating disk (51), the magnetic wheel (64) and the magnetic contact part (88) are positioned opposite each other, so that the two are magnetically coupled.

7. The turntable system of claim 2, wherein, The cloth roller device (6) includes a connecting bracket (61), a rotating shaft mechanism (62) and a rotating shaft drive mechanism (63). The rotating shaft mechanism (62) and the rotating shaft drive mechanism (63) are both set on one side of the rotating disk (51) through the connecting bracket (61). The rotating shaft mechanism (62) includes a rotating shaft (621), which rotates axially under the drive of the rotating shaft drive mechanism (63).

8. The turntable system of claim 2, wherein, It also includes a power supply structure, which includes a first power connection end and a second power connection end (86). The first power connection end is located on the other side of the rotating disk (51). The cloth roller device (6) is electrically connected to the first power connection end in a staggered manner. The second power connection end (86) is located at the lower part of the first support frame (12) and corresponds to the Y-axis of the rotating disk (51).

9. The turntable system of claim 2, wherein, It also includes a power supply structure, which includes a first power connection end and a second power connection end (86). The first power connection end is located on the other side of the rotating disk (51) and corresponds to the cloth roller device (6). The cloth roller device (6) is electrically connected to the first power connection end in a staggered manner. The second power connection end (86) is located at the lower part of the first support frame (12) and corresponds to the Y-axis of the rotating disk (51).

10. A digital printing machine characterized by comprising: The digital printing machine includes a printing device and a turntable system according to any one of claims 1-9, wherein the printing device is located on the outside of one side of the left and right sides of the main support frame.

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