Digital remote control jet printing system

Abstract

The utility model discloses a digital remote control jet printing system which comprises a jet printing shell, an ink-jet printing head is installed in the jet printing shell, a control box is arranged on the front side of the jet printing shell, and the digital remote control jet printing system further comprises a remote control mechanism. The remote control mechanism comprises a remote control shell, a storage battery, a first wireless signal transceiver, a touch screen, a second wireless signal transceiver and a camera, the remote control shell is located outside the jet printing shell, the first wireless signal transceiver and the storage battery are arranged on the rear wall of the remote control shell, the touch screen is arranged on the front side of the remote control shell, and the camera is arranged on the rear side of the remote control shell. According to the digital remote control jet printing system, a worker can remotely control the digital jet printing system through cooperation of all elements in a wireless mode, meanwhile, through 5G wireless signal transmission and wireless repeater erection, the speed and stability of wireless signal transmission in the remote control process of the device can be improved, and the device is convenient to use. And remote control of the digital jet printing system can be more accurate and rapid.

Description

Technical Field

[0001] This utility model relates to the field of inkjet printing technology, specifically a digital remote control inkjet printing system. Background Technology

[0002] Digital inkjet printing refers to the use of digital principles and inkjet technology to input various digital patterns into a computer, process them using computer editing, and then control the printhead through a RIP (Raster Image Processor) control system to directly spray various special dyes or inks onto the substrate to form the desired pattern. Some digital inkjet printing systems have a material feeding unit and an inkjet unit inside the printing housing. The material feeding unit transports the items to be printed, and the printhead in the inkjet unit performs the printing operation. The inkjet unit and the material feeding unit are reasonably regulated by the control system to realize the material transportation and printing operation. However, the command input unit of the control system is usually fixed on the surface of the printing housing, which means that when the operator controls the digital inkjet printing system, they need to input the printing command through the command input unit at close range, and cannot perform remote control. To address this, we propose a digital remote control inkjet printing system. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a digital remote control inkjet printing system. The device adopts a wireless method, and through the cooperation of various components, it enables the operator to control the digital inkjet printing system remotely. At the same time, the device uses 5G wireless signal transmission and wireless repeater to improve the speed and stability of wireless signal transmission during remote control, making the remote control of the digital inkjet printing system more accurate and faster, and effectively solving the problems in the background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a digital remote control inkjet printing system, including an inkjet housing, an inkjet printhead installed inside the inkjet housing, a control box located on the front side of the inkjet housing, and a remote control mechanism.

[0005] The remote control mechanism includes a remote control housing, a battery, a wireless transceiver I, a touchscreen, a wireless transceiver II, and a camera. The remote control housing is located outside the printing housing. The rear wall of the remote control housing is equipped with the wireless transceiver I and the battery. The front of the remote control housing is equipped with a touchscreen, whose input terminal is electrically connected to the output terminal of the battery. The touchscreen is also bidirectionally electrically connected to the wireless transceiver I. The rear wall of the control housing is equipped with the wireless transceiver II, which is installed in conjunction with the wireless transceiver I. The right wall of the printing housing is equipped with a camera. This device uses a wireless method, and through the cooperation of various components, it enables operators to remotely control the digital printing system. At the same time, the device uses 5G wireless signal transmission and a wireless repeater to improve the speed and stability of wireless signal transmission during remote control, making the remote control of the digital printing system more accurate and faster.

[0006] Furthermore, a microcontroller is installed on the rear wall of the control box. The input terminal of the microcontroller is electrically connected to an external power supply. The microcontroller is also bidirectionally electrically connected to the wireless transceiver and the camera, which facilitates the control of the electrical components inside the device.

[0007] Furthermore, the top wall of the printing shell is equipped with a movable frame via the telescopic end of the electro-hydraulic actuator. The upper end of the movable frame is equipped with an ink cartridge, and the lower end of the movable frame is equipped with an inkjet printhead. The ink cartridge's outlet pipe is connected to the inkjet printhead's inlet pipe. The input ends of both the inkjet printhead and the electro-hydraulic actuator are electrically connected to the output end of the microcontroller to perform printing operations on the items.

[0008] Furthermore, the printing shell is equipped with a belt conveyor, the input end of which is electrically connected to the output end of the microcontroller to transport the printed items within the digital remote control printing system.

[0009] Furthermore, the remote control mechanism also includes a wireless repeater, which is located outside the device. The input terminal of the wireless repeater is electrically connected to an external power source. Both the second wireless transceiver and the first wireless transceiver are installed in conjunction with the wireless repeater to improve the stability of wireless signal transmission during remote control of the device.

[0010] Furthermore, the remote control housing is equipped with hand grips on both the left and right ends, making it convenient for staff to hold the remote control housing within the digital remote control printing system.

[0011] Furthermore, the remote control housing has two horizontally symmetrically distributed grooves on its rear side. Each groove is rotatably connected to a support rod via a pivot. The lower end of each support rod is equipped with a rubber pad, which facilitates the placement of the remote control housing within the digital remote control printing system on a desktop.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This digital remote-controlled inkjet printing system has the following advantages:

[0013] When using the digital remote control printing system, the device employs a wireless approach, enabling staff to remotely control the system and monitor the printing status of items. Simultaneously, the device utilizes a 5G wireless transceiver for high-frequency signal transmission, enhancing the speed of wireless signal transmission during remote control. Furthermore, the use of a wireless repeater amplifies the wireless signal during remote control, preventing signal attenuation and improving transmission stability. This results in more precise and efficient remote control of the digital printing system. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the remote control shell of this utility model;

[0017] Figure 4 This is a schematic diagram of the rear structure of the remote control housing of this utility model;

[0018] Figure 5 This is an enlarged structural diagram of point A in this utility model.

[0019] In the diagram: 1. Printing shell, 2. Control box, 3. Microcontroller, 4. Electro-hydraulic actuator, 5. Moving frame, 6. Ink cartridge, 7. Inkjet printhead, 8. Belt conveyor, 9. Remote control mechanism, 91. Remote control shell, 92. Battery, 93. Wireless transceiver I, 94. Touch screen, 95. Wireless transceiver II, 96. Wireless repeater, 97. Camera, 10. Hand grip, 11. Groove, 12. Spindle, 13. Support rod, 14. Rubber pad. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-5This embodiment provides a technical solution: a digital remote-controlled inkjet printing system, including a printing shell 1, an inkjet printhead 7 installed inside the printing shell 1, a control box 2 located on the front side of the printing shell 1, a microcontroller 3 located on the rear wall of the control box 2, the input terminal of the microcontroller 3 being electrically connected to an external power supply, a movable frame 5 located on the top wall of the printing shell 1 via the telescopic end of an electro-hydraulic actuator 4, an ink cartridge 6 located at the upper end of the movable frame 5, and an inkjet printhead 7 located at the lower end of the movable frame 5, the ink cartridge 6's outlet pipe being connected to the inkjet printhead 7's inlet pipe, the input terminals of the inkjet printhead 7 and the electro-hydraulic actuator 4 being electrically connected to the output terminal of the microcontroller 3, and a belt conveyor 8 located inside the printing shell 1, the input terminal of the belt conveyor 8 being electrically connected to the output terminal of the microcontroller 3, using digital remote control... When controlling the inkjet printing system, the microcontroller 3 starts the belt conveyor 8. The belt conveyor 8 uses its own belt to pull the printed item through contact friction. Then, the microcontroller 3 starts the inkjet printhead 7. The inkjet printhead 7 is based on the inverse piezoelectric effect of piezoelectric ceramics. The internal piezoelectric ceramics will deform under the action of voltage. This deformation will produce micron-level displacement, thereby squeezing the pressure chamber and causing ink to be ejected from the nozzle. When the voltage is interrupted, the piezoelectric ceramics will quickly return to the initial position, thereby realizing the inkjet printing operation. The ink cartridge 6 supplies ink to the inkjet printhead 7. The microcontroller 3 starts the electro-hydraulic actuator 4 so that its telescopic end drives the moving frame 5 to move longitudinally, thereby adjusting the printing part of the inkjet printhead 7 longitudinally. It also includes a remote control mechanism 9.

[0022] Remote control mechanism 9 includes a remote control housing 91, a battery 92, a wireless transceiver 1 93, a touch screen 94, a wireless transceiver 2 95, and a camera 97. The remote control housing 91 is located outside the printing housing 1. The wireless transceiver 1 93 and the battery 92 are respectively located on the rear wall of the remote control housing 91. The touch screen 94 is located on the front side of the remote control housing 91. The input terminal of the touch screen 94 is electrically connected to the output terminal of the battery 92. The touch screen 94 is bidirectionally electrically connected to the wireless transceiver 1 93. The wireless transceiver 2 95 is located on the rear wall of the control box 2. The wireless transceiver 2 95 is installed in conjunction with the wireless transceiver 1 93. The camera 97 is located on the right wall of the printing housing 1. The microcontroller 3 is connected to the wireless transceiver 1 93. The transceiver 2 95 and camera 97 are bidirectionally electrically connected. The remote control mechanism 9 also includes a wireless repeater 96, which is located outside the wireless repeater 97. The input terminal of the wireless repeater 96 is electrically connected to an external power supply. Both the wireless transceiver 2 95 and the wireless transceiver 1 93 are installed in conjunction with the wireless repeater 96. The left and right ends of the remote control housing 91 are equipped with hand grips 10. The rear side of the remote control housing 91 has two horizontally symmetrically distributed grooves 11. The inside of each groove 11 is rotatably connected to a support rod 13 via a pivot 12. The lower end of each support rod 13 is equipped with a rubber pad 14. During the operation of the digital remote control inkjet printing system, the microcontroller 3 starts the camera 97, and the camera 97 operates, focusing on the object through the optical lens. The system acquires the printed image, converts the light signal into an electrical signal using a photosensitive device, and then performs analog-to-digital conversion and digital signal processing. Finally, the digital image signal is transmitted to the microcontroller 3 as an electrical signal. The microcontroller 3 activates the second wireless transceiver 95, and the touchscreen 94 activates the first wireless transceiver 93 (the battery 92 provides power to the touchscreen 94). The second wireless transceiver 95 converts the image signal into a wireless signal and transmits it in the Sub-6GHz and millimeter-wave bands. The high-frequency signal uses 5G signals, characterized by high transmission speed. The high-frequency signal emitted by the second wireless transceiver 95 is received by the receiving unit of the first wireless transceiver 93, and then the first wireless transceiver 93 transmits the received signal... The image wireless signal is converted into an electrical signal and transmitted to the touch screen 94. The touch screen 94 displays the printed image of the item inside the equipment, allowing staff to remotely monitor the printing status. Simultaneously, staff can input printing system commands via the touch screen 94. These commands are transmitted as electrical signals to wireless transceiver 1 93, which then transmits them to wireless transceiver 2 95 using the same principle. Wireless transceiver 2 95 then transmits the commands as electrical signals to the microcontroller 3. This allows staff to remotely control the printing system via the touch screen 94. Furthermore, during the use of the digital remote-controlled printing system, multiple wireless repeaters 96 can be set up within the factory area.The wireless repeater 96 can receive high-frequency signals emitted by wireless transceiver 2 95 or wireless transceiver 1 93 and broadcast them at a higher power. By setting up multiple wireless repeaters 96 within the factory area, the reception, enhancement, and expansion of high-frequency signals can be achieved, thereby avoiding signal attenuation due to long transmission distances and ensuring stable remote control system command transmission. The operator can easily move the remote control housing 91 by holding the handle 10, rotating the support rod 13 to flip it backward around the corresponding pivot 12 to a certain angle, and then... The bottoms of remote control housing 91 and support rod 13 are placed simultaneously on the table. The triangular support tilts the remote control housing 91, and the bottom of support rod 13 is reinforced with rubber pads 14 to increase friction with the table, preventing the remote control housing 91 from collapsing after tilting. This device uses a wireless connection, and through the cooperation of its components, allows operators to remotely control the digital printing system. Furthermore, the device utilizes 5G wireless signal transmission and a wireless repeater 96 to improve the speed and stability of wireless signal transmission during remote control, making remote control of the digital printing system more precise and efficient.

[0023] The working principle of the digital remote-controlled inkjet printing system provided by this utility model is as follows: When using the digital remote-controlled inkjet printing system, the microcontroller 3 starts the belt conveyor 8. The belt conveyor 8 runs and uses its own belt to pull the item to be printed by contact friction. Then, the microcontroller 3 starts the inkjet printhead 7. The inkjet printhead 7 is based on the inverse piezoelectric effect of piezoelectric ceramics. The internal piezoelectric ceramics will deform under the action of voltage. This deformation will produce a micron-level displacement, thereby squeezing the pressure chamber and causing ink to be ejected from the nozzle. When the voltage is interrupted, the piezoelectric ceramics will quickly return to the initial position, thereby realizing the printing operation. The ink cartridge 6 supplies ink to the inkjet printhead 7. The microcontroller 3 starts the electro-hydraulic actuator 4 to move its extension end. The moving frame 5 moves longitudinally, thereby adjusting the printing area of ​​the inkjet printhead 7. During the operation of the digital remote-controlled inkjet printing system, the microcontroller 3 activates the camera 97. The camera 97 operates, acquiring the printed image of the object through the optical lens. The photosensitive device converts the light signal into an electrical signal, which is then converted from analog to digital and processed into a digital signal. Finally, the digital image signal is transmitted to the microcontroller 3 as an electrical signal. The microcontroller 3 activates the second wireless transceiver 95, and the touch screen 94 activates the first wireless transceiver 93 (the battery 92 provides power for the operation of the touch screen 94). The second wireless transceiver 95 converts the image signal into a wireless signal and transmits it in the Sub-6GHz and millimeter-wave frequency bands. The signal uses 5G, characterized by high transmission speed. The high-frequency signal emitted by wireless transceiver 2 95 is received by the receiving unit of wireless transceiver 1 93. Wireless transceiver 1 93 then converts the received image wireless signal into an electrical signal and transmits it to touchscreen 94. Touchscreen 94 displays the printed image of the item within the equipment, allowing staff to remotely monitor the printing process. Simultaneously, staff can input printing system commands via touchscreen 94. These commands are transmitted as electrical signals to wireless transceiver 1 93, which then transmits them to wireless transceiver 2 95 using the same principle. Wireless transceiver 2 95 then converts the command into an electrical signal. The signal is transmitted to the microcontroller 3, enabling operators to remotely control the printing system via the touchscreen 94. During operation, multiple wireless repeaters 96 can be deployed within the factory area. Each repeater 96 receives high-frequency signals from either the second wireless transceiver 95 or the first wireless transceiver 93 and broadcasts them at higher power. By deploying multiple repeaters 96 within the factory area, the high-frequency signal reception is continuously enhanced and expanded, preventing signal attenuation over long distances and ensuring stable remote control system command transmission. Operators can easily move the remote control housing 91 by hand using the handle 10.Rotate the support rod 13 to flip it backward around the corresponding pivot 12 to a certain angle. Then, place the remote control housing 91 and the bottom of the support rod 13 simultaneously on the table. The triangular support tilts the remote control housing 91, and the rubber pad 14 at the bottom of the support rod 13 increases the friction between it and the table, preventing the remote control housing 91 from collapsing after being tilted.

[0024] It is worth noting that the microcontroller 3 disclosed in the above embodiments can be an MCS-51, the electro-hydraulic actuator 4 can be a DYZW integral straight micro electro-hydraulic actuator, the inkjet printhead 7 can be an XAAR-1201 printhead, the belt conveyor 8 can be a TD-3 belt conveyor, the wireless transceiver 1 93 and the wireless transceiver 2 95 can both be AC600M dual-band 5G high-speed wireless network cards, the touch screen 94 can be a TPC1570Gi, the wireless repeater 96 can be a ZW1810 wireless data receiver repeater, and the camera 97 can be an MVT-AH36P. The microcontroller 3 controls the operation of the electro-hydraulic actuator 4, the inkjet printhead 7, the belt conveyor 8, and the wireless transceiver 2 95 using methods commonly used in the prior art, and the touch screen 94 controls the operation of the wireless transceiver 1 93 using methods commonly used in the prior art.

[0025] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A digital remote-controlled inkjet printing system, comprising a printing housing (1), wherein an inkjet printhead (7) is installed inside the printing housing (1), and a control box (2) is provided on the front side of the printing housing (1), characterized in that: It also includes a remote control mechanism (9); Remote control mechanism (9): It includes a remote control housing (91), a storage battery (92), a wireless transceiver (93), a touch screen (94), a wireless transceiver (95), and a camera (97). The remote control housing (91) is located outside the inkjet housing (1). The rear wall of the remote control housing (91) is provided with a wireless transceiver (93) and a storage battery (92). The front side of the remote control housing (91) is provided with a touch screen (94). The input end of the touch screen (94) is electrically connected to the output end of the storage battery (92). The touch screen (94) is bidirectionally electrically connected to the wireless transceiver (93). The rear wall of the control box (2) is provided with a wireless transceiver (95). The wireless transceiver (95) is installed in conjunction with the wireless transceiver (93). The right wall of the inkjet housing (1) is provided with a camera (97).

2. The digital remote-controlled inkjet printing system according to claim 1, characterized in that: The control box (2) has a microcontroller (3) on its rear wall. The input terminal of the microcontroller (3) is electrically connected to an external power supply. The microcontroller (3) is bidirectionally electrically connected to the wireless transceiver (95) and the camera (97).

3. The digital remote-controlled inkjet printing system according to claim 2, characterized in that: The top wall of the printing shell (1) is provided with a movable frame (5) through the telescopic end of the electro-hydraulic push rod (4). The upper end of the movable frame (5) is provided with an ink cartridge (6), and the lower end of the movable frame (5) is provided with an inkjet printhead (7). The ink outlet pipe of the ink cartridge (6) is connected to the ink inlet pipe of the inkjet printhead (7). The input ends of the inkjet printhead (7) and the electro-hydraulic push rod (4) are both electrically connected to the output end of the microcontroller (3).

4. The digital remote-controlled inkjet printing system according to claim 2, characterized in that: The printing shell (1) is equipped with a belt conveyor (8) inside, and the input end of the belt conveyor (8) is electrically connected to the output end of the microcontroller (3).

5. The digital remote-controlled inkjet printing system according to claim 1, characterized in that: The remote control mechanism (9) also includes a wireless repeater (96), which is located outside the wireless repeater (96). The input terminal of the wireless repeater (96) is electrically connected to an external power supply. Both the second wireless transceiver (95) and the first wireless transceiver (93) are installed in conjunction with the wireless repeater (96).

6. The digital remote-controlled inkjet printing system according to claim 1, characterized in that: The remote control housing (91) is equipped with hand grips (10) at both the left and right ends.

7. The digital remote-controlled inkjet printing system according to claim 1, characterized in that: The remote control housing (91) has two horizontally symmetrically distributed grooves (11) on its rear side. The interior of each groove (11) is rotatably connected to a support rod (13) via a pivot (12). The lower end of each support rod (13) is provided with a rubber pad (14).

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