Data conversion communication device for tobacco cutter

Abstract

This application relates to the field of data conversion and communication technology. Specifically, an embodiment discloses a data conversion and communication device for a tobacco shredder, comprising: a programmable logic controller (PLC), an Ethernet expansion module, a wireless access point (AP) module, a mounting rail, and a backplate. The Ethernet expansion module and the wireless AP module are electrically connected to the PLC. The PLC, Ethernet expansion module, and wireless AP module are mounted on the mounting rail via connectors. The mounting rail is mounted on the backplate. The Ethernet expansion module has a first communication interface and a second communication interface, which are respectively connected to the shredder and a host computer via communication cables. This addresses the problem in the prior art where different cigarette factories may use different brands of main controller PLCs in their central control systems in the tobacco processing workshop, leading to incompatibility in communication protocols between the host computer and the lower-level devices.

Description

Technical Field

[0001] This application relates to the technical field of data conversion communication, and particularly relates to a data conversion communication device for a tobacco cutting machine. Background Art

[0002] During the production process in the cigarette-making workshop of a cigarette factory, all equipment on the production line needs to be matched, coordinated, and uniformly controlled to ensure production quality. As an important equipment on the cigarette-making production line of a cigarette factory, the cutting machine needs to be linked and controlled with the production line during operation, and the communication link is an extremely crucial part. With the development of the current era and technological progress, the country promotes the construction of intelligent factories, and all equipment on the production line needs to communicate and interact with the central control host computer for multi-data to achieve intelligent control. Various process and operation parameters need to be uploaded and instructions sent by the central control are received in a timely manner. With the continuous improvement of the degree of intelligence, there are high requirements for the timeliness and reliability of communication data. Only by doing a good job in the communication link between the equipment and the host computer can the host computer understand the operating status of the cutting machine in real time and make corresponding controls on the cutting machine, forming a complete closed loop of high-speed data acquisition and control.

[0003] Since different cigarette factories may use main controller PLCs of different brands in the central control system of the cigarette-making workshop, there will be problems of incompatibility between the communication protocols of the host computer and the lower-level devices. Summary of the Invention

[0004] The purpose of this application is to provide a data conversion communication device for a tobacco cutting machine to solve the problem in the prior art that due to different cigarette factories may use main controller PLCs of different brands in the central control system of the cigarette-making workshop, there will be problems of incompatibility between the communication protocols of the host computer and the lower-level devices.

[0005] To achieve the above purpose, an embodiment of this application provides a data conversion communication device for a tobacco cutting machine, including: a programmable logic controller (PLC), an Ethernet expansion module, a wireless AP module, a mounting rail, and a backplane. Among them,

[0006] Both the Ethernet expansion module and the wireless AP module are electrically connected to the programmable logic controller (PLC);

[0007] The programmable logic controller (PLC), the Ethernet expansion module, and the wireless AP module are arranged on the mounting rail through set connectors;

[0008] The mounting rail is arranged on the backplane;

[0009] The Ethernet expansion module is provided with a first communication interface and a second communication interface, and the first communication interface and the second communication interface are respectively connected to the cutting machine and the host computer through communication cables.

[0010] Optionally, the programmable logic controller (PLC) is a Phoenix Contact AXC F 2152 controller; the Ethernet expansion module is a Phoenix Contact AXC FXT ETH 1TX module; and the wireless access point (AP) module is a Phoenix Contact FL WLAN 1100 module.

[0011] Optionally, it also includes:

[0012] The housing is disposed on the back panel and encloses the programmable controller (PLC), the Ethernet expansion module, and the wireless AP module. The lower end of the housing is connected to the first and second sides opposite to the back panel, respectively.

[0013] Optionally, it also includes:

[0014] The rear baffle has its lower end connected to the third side of the back plate, and its left and right ends connected to the sides of the outer shell, respectively. The rear baffle has multiple first through holes.

[0015] Optionally, it also includes:

[0016] The front baffle is connected at its lower end to the fourth side of the back plate, and at its left and right ends to the sides of the outer shell, respectively. The front baffle is provided with a plurality of second through holes.

[0017] Optionally, the upper end of the outer shell is provided with a first notch, and the upper end of the front baffle is provided with a second notch. The first communication interface and the second communication interface are provided at the first notch and the second notch.

[0018] Optionally, the wireless AP module connects to the mobile device via wireless projection.

[0019] Optionally, a quick-installation clip is provided below the back panel.

[0020] The embodiments of this application have the following advantages:

[0021] Compared with existing technologies, the data conversion and communication device for tobacco shredders provided by the above technical solution can solve the problem of incompatibility between the communication protocols of the shredder system and the host computer system, and visualize the shredder data, enabling operators to view the shredder data using mobile devices such as mobile phones and tablets. Attached Figure Description

[0022] To more clearly illustrate the embodiments of this application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0023] Figure 1 A three-dimensional structural schematic diagram of a data conversion and communication device for a tobacco shredder provided for at least one embodiment of this application;

[0024] Figure 2 A simplified structural diagram of a data conversion and communication device for a tobacco shredder, provided for at least one embodiment of this application;

[0025] Figure 3 A schematic diagram of the use of a data conversion and communication device for a tobacco shredder, provided for at least one embodiment of this application;

[0026] Figure 4 Another schematic diagram of the use of a data conversion and communication device for a tobacco shredder provided in at least one embodiment of this application.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1-Programmable Logic Controller (PLC), 2-Ethernet Expansion Module, 3-Wireless AP Module, 4-Mounting Rail, 5-Front Baffle, 6-Back Plate, 7-Rear Baffle, 8-Housing, 9-First Side, 10-Second Side, 11-Third Side, 12-Fourth Side, 13-First Communication Interface, 14-Second Communication Interface, 15-First Through Hole, 16-Second Through Hole, 17-Quick Mount Buckle, 18-Slicing Machine System, 19-Host Computer System, 20-Mobile Terminal Device. Detailed Implementation

[0029] The following specific embodiments illustrate the implementation of this application. Those skilled in the art can easily understand other advantages and effects of this application from the content disclosed in this specification. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0030] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this application and for simplification, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," and "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Unless otherwise expressly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; a mechanical connection or an electrical connection; a direct connection or an indirect connection through an intermediate medium; or a connection within two elements. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0031] Furthermore, the technical features involved in the different embodiments of this application described below can be combined with each other as long as they do not conflict with each other.

[0032] This application provides a data conversion and communication device for a tobacco shredder, see reference. Figures 1 to 2 ,include:

[0033] Programmable Logic Controller (PLC) 1, Ethernet Expansion Module 2, Wireless Access Point Module 4, Mounting Rail 4, Backplate 6

[0034] Both the Ethernet expansion module 2 and the wireless AP module are electrically connected to the programmable controller PLC1.

[0035] The programmable controller 1 (PLC), the Ethernet expansion module 2, and the wireless AP module 3 are mounted on the mounting rail 4 via connectors.

[0036] The mounting rail 4 is mounted on the back plate 6;

[0037] The Ethernet expansion module 2 is provided with a first communication interface 13 and a second communication interface 14. The first communication interface 13 and the second communication interface 14 are respectively connected to the shredder and the host computer via communication cables.

[0038] Specifically, the tobacco shredder data conversion and communication device can automatically convert communication protocols and connect the shredder and the host computer through the first communication interface 13 and the second communication interface 14 in the Ethernet expansion module 2, respectively, to realize data communication between the shredder and the host computer. In addition to completing the automatic communication conversion function, the device can also process the data to be communicated and wirelessly project it within a certain range (within a radius of 50 meters centered on the device location) through the wireless AP module. Users such as mobile phones, tablets, and mobile computers can view the shredder data after the system's security verification and authorization.

[0039] Specifically, the operating principle of the data conversion and communication device for the tobacco shredder is as follows: Figure 3 and Figure 4 As shown, the device uses Ethernet communication cables to connect the shredder system 18 and the host computer system 19 respectively. Through a pre-set program within the device, it automatically completes data conversion and communication, resolving the incompatibility issue between the shredder and the host computer's communication protocols, and wirelessly projects the shredder data within its range. Operators can view the data using mobile phones, tablets, or portable computers. The data page can be opened and viewed using a web browser on a mobile device, without requiring any additional installation programs or plugins.

[0040] In some embodiments, the programmable controller PLC1 is a Phoenix Contact AXC F 2152 controller; the Ethernet expansion module 2 is a Phoenix Contact AXC FXT ETH 1TX module; and the wireless AP module is a Phoenix Contact FL WLAN1100 module.

[0041] Specifically, the programmable logic controller (PLC1) has built-in programs for data conversion, data communication, wireless data transmission, data page display, and security firewall between the shredder and the host computer. Compatible communication protocols include: MODBUS-TCP, TCP / IP, Ethernet / IP, PROFINET, and OPCUA.

[0042] In some embodiments, it also includes:

[0043] The housing 8 is disposed on the back plate 6 and encloses the programmable controller PLC1, the Ethernet expansion module 2 and the wireless AP module 3. The lower end of the housing 8 is connected to the first side 9 and the second side 10 opposite to the back plate 6, respectively.

[0044] In some embodiments, it also includes:

[0045] The rear baffle 7 has its lower end connected to the third side 11 of the back plate 6, and its left and right ends connected to the sides of the outer shell 8, respectively. The rear baffle 7 has a plurality of first through holes 15.

[0046] In some embodiments, it also includes:

[0047] The front baffle 5 has its lower end connected to the fourth side 12 of the back plate 6, and its left and right ends connected to the sides of the outer shell 8, respectively. The front baffle 5 has multiple second through holes 16.

[0048] In some embodiments, the upper end of the outer casing 8 is provided with a first notch, the upper end of the front baffle 5 is provided with a second notch, and the first communication interface 13 and the second communication interface 14 are provided at the first notch and the second notch.

[0049] In some embodiments, the wireless AP module 3 is connected to the mobile device 20 via wireless projection.

[0050] Specifically, the tobacco shredder data conversion and communication device can wirelessly project shredder data within a certain range (within a radius of 50 meters centered on the device location). Users can view the shredder data using mobile phones, tablets, mobile computers, and other devices after the system's security verification and authorization.

[0051] In some embodiments, a quick-installation clip 17 is provided below the back plate 6. This clip is a tool-free, spring-loaded clip. Its function is to facilitate and quickly install the entire device onto a universal electrical rail inside the electrical control cabinet.

[0052] Note that, unless otherwise explicitly stated, all features disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by alternative features for achieving the same, equivalent, or similar purpose. Therefore, unless explicitly stated otherwise, each disclosed feature is merely one example of a set of equivalent or similar features. Where used, "further," "preferably," "even further," and "more preferably" are simply starting points for describing another embodiment based on the foregoing embodiments, the combination of which with the foregoing embodiments constitutes the complete configuration of another embodiment. Any combination of several "further," "preferably," "even further," or "more preferably" settings following the same embodiment constitutes yet another embodiment.

[0053] In the implementation of functions and steps, the corresponding functions and steps in the various embodiments may occur in a different order than those shown. For example, two consecutive functions and steps may actually be executed or implemented substantially in parallel, and they may sometimes be executed or implemented in reverse order, depending on the functions involved.

[0054] Although this application has been described in detail above with general descriptions and specific embodiments, some modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of this application fall within the scope of protection claimed in this application.

Claims

1. A tobacco cutter data conversion communication device, characterized by, include: Programmable Logic Controller (PLC), Ethernet expansion module, wireless access point (AP) module, mounting rail, backplate, among which, Both the Ethernet expansion module and the wireless AP module are electrically connected to the programmable controller (PLC). The programmable logic controller (PLC), Ethernet expansion module, and wireless AP module are mounted on the mounting rail via connectors. The mounting rail is mounted on the back plate; The Ethernet expansion module is equipped with a first communication interface and a second communication interface, which are connected to the shredder and the host computer respectively via communication cables.

2. The data conversion and communication device for a tobacco shredder according to claim 1, characterized in that, The programmable logic controller (PLC) is a Phoenix Contact AXC F 2152 controller; the Ethernet expansion module is a Phoenix Contact AXC FXT ETH 1TX module; and the wireless access point (AP) module is a Phoenix Contact FL WLAN 1100 module.

3. The tobacco cutter data conversion communication device of claim 1, wherein, Also includes: The housing is disposed on the back panel and encloses the programmable controller (PLC), the Ethernet expansion module, and the wireless AP module. The lower end of the housing is connected to the first and second sides opposite to the back panel, respectively.

4. The tobacco cutter data conversion communication device according to claim 3, wherein, Also includes: The rear baffle has its lower end connected to the third side of the back plate, and its left and right ends connected to the sides of the outer shell, respectively. The rear baffle has multiple first through holes.

5. The tobacco cutter data conversion communication device according to claim 4, wherein, Also includes: The front baffle is connected at its lower end to the fourth side of the back plate, and at its left and right ends to the sides of the outer shell, respectively. The front baffle is provided with a plurality of second through holes.

6. The data conversion and communication device for a tobacco shredder according to claim 5, characterized in that, The upper end of the outer shell has a first notch, and the upper end of the front baffle has a second notch. The first communication interface and the second communication interface are provided at the first notch and the second notch.

7. The data conversion and communication device for a tobacco shredder according to claim 1, characterized in that, The wireless AP module connects to the mobile device via wireless projection.

8. The data conversion and communication device for a tobacco shredder according to claim 1, characterized in that, The back panel has a quick-installation clip at the bottom.

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