CN215769449U - Modular electrical control system of high-pressure forming machine - Google Patents
Modular electrical control system of high-pressure forming machine Download PDFInfo
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- CN215769449U CN215769449U CN202121014829.9U CN202121014829U CN215769449U CN 215769449 U CN215769449 U CN 215769449U CN 202121014829 U CN202121014829 U CN 202121014829U CN 215769449 U CN215769449 U CN 215769449U
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Abstract
A modular electrical control system of a high-pressure forming machine comprises a main electrical control cabinet, an air source inlet and a power line, wherein a touch screen, a switch and a PLC are arranged in the main electrical control cabinet, the touch screen is connected with the PLC, and the PLC is connected with the switch; the device also comprises a distributed button box and an electromagnetic valve island; four network cables are led out from the switch and are respectively butted with a first IM interface, a second IM interface, a network cable access port of the electromagnetic valve island and a touch screen network port in the button box; a network cable is led out from a network cable output port of the electromagnetic valve island and is butted with a valve island network cable access port in a subsequent valve island module assembly; a plurality of buttons are distributed in the button box in a cascade mode through 7-core cables. The utility model has simple structure, modular design, free assembly through network cables according to the number of stations of high-voltage equipment, no noise, low energy consumption, no pollution, reasonable design, simple and convenient application and obvious effect, can be widely applied to the technical field of ceramic high-pressure grouting and forming, and has obvious effect.
Description
Technical Field
The utility model relates to the technical field of high-pressure slip casting of sanitary ceramics, in particular to a modularized electrical control system of a ceramic high-pressure slip casting machine.
Background
At present, the situations of high temperature, humidity, serious dust and the like exist in the field environment of domestic and foreign sanitary ceramic production enterprises. The electric elements, the auxiliary lines, the cables and the like used by the forming machine are complex in construction, exposed in the environment for a long time, attached with a large amount of dust, shortened in service life, and potential risks of signal loss, action instruction failure and the like exist.
Valve island control devices and systems based on the PROFINET communication protocol are popular in the industry, although the control system realizes industrial network control of the valve island, input modules, output modules and the like still need to exist in the actual use process, the system is large in installation and wiring quantity, and the actual application effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a modular electric control system of a high-voltage forming machine, which can save a large number of lines on the basis of ensuring the existing transmission speed and effect and aims at the technical defects mentioned in the background technology.
In order to achieve the technical purpose, the utility model adopts the technical scheme that: a modular electrical control system of a high-pressure forming machine comprises a main electrical control cabinet, an air source inlet and a power line, wherein a touch screen, a switch and a PLC are arranged in the main electrical control cabinet, the touch screen is connected with the PLC, and the PLC is connected with the switch; the device also comprises a distributed button box and an electromagnetic valve island;
the PLC is connected with each device by adopting star distribution through the switch,
four network cables are led out from the switch and are respectively butted with a first IM interface, a second IM interface, a network cable access port of the electromagnetic valve island and a PLC network port in the button box;
a network cable is led out from a network cable output port of the electromagnetic valve island and is butted with a valve island network cable access port in a subsequent valve island module assembly;
a plurality of buttons are distributed in the button box in a cascade mode through 7-core cables.
And the button box and the switch are communicated by a Siemens field bus Profinet protocol.
The electromagnetic valve island adopts an SMC valve island, and communication between the electromagnetic valve island and the PLC is realized through a Profinet protocol.
The button boxes constitute a module, and up to 20 distributed buttons in each button box are connected by 7-core cables through the internal protocol.
A plurality of electromagnetic valve islands form a module; and leading out a network cable by the PLC through the switch, accessing the first valve island, and then cascading the second valve island from the first valve island, and so on.
And all internal communication control of the PLC is completed through the four network cables, so that the whole system is controlled.
All modules are connected with the main control cabinet through a power line and a network cable respectively.
Compared with the prior art, the control system disclosed by the utility model has the following technical advantages:
1. the Siemens field bus Profinet protocol communication is adopted, namely a plurality of buttons are distributed and installed on a button box, and the communication with the PLC is realized through the Profinet protocol; due to the application of the PN buttons, input modules in the electric control cabinet are reduced, so that the system installation wiring is greatly reduced, the equipment failure rate is reduced, and the maintenance is quicker and more convenient;
2. an SMC valve terminal is adopted to realize communication with the PLC through a Profinet protocol; the SY series electromagnetic valves are applied, so that a large number of relays in an electric control cabinet are reduced, the system installation wiring is greatly reduced, the equipment failure rate is reduced, and the maintenance is quicker and more convenient;
3. the assembled finished products are delivered out of the warehouse, so that the working hours for assembling field elements and the working hours for delivering the elements into the warehouse and out of the warehouse caused by the conditions of wrong insertion, wiring and the like are greatly shortened, and the management cost is reduced;
4. the electric and gas elements are distributed on the equipment body, the scheme of wiring and tubing is scientifically designed, and the principle of proximity is adopted;
5. the modularization combination integration effect is good.
The utility model has simple structure, modular design, free assembly through network cables according to the number of stations of high-voltage equipment, no noise, low energy consumption, no pollution, reasonable design, simple and convenient application and obvious effect, can be widely applied to the technical field of ceramic high-pressure grouting and forming, and has obvious effect.
Drawings
FIG. 1 is a schematic diagram of the structure of one embodiment of the present invention (full-range controllability is achieved by using only network cables and power cables);
FIG. 2 is a wiring diagram of a distributed button box;
FIG. 3 is a circuit diagram of the control cabinet;
fig. 4 is a circuit connection diagram of an air control system SMC valve island.
In FIG. 2, the touch screen 1, the PLC2, the network switch 3 and the DC power supply 4 are shown.
Detailed Description
The utility model is further illustrated with reference to the following figures and examples.
Referring to the attached drawings 1-4, the utility model provides a line-saving modular electrical control system of a ceramic high-pressure grouting forming machine, which comprises an electric control cabinet, a remote distributed button based on Profinet protocol communication, an electromagnetic valve island based on Profinet protocol communication, an air source inlet, a power line and an Ethernet network line outlet.
According to the characteristics of the high-pressure grouting process, all processes are divided into general and special customized parts, independent modules are formulated, and an integral control system is effectively combined. Meet the diversified demands of people and adapt to the fierce market competition.
The utility model discloses a modular electrical control system of a high-pressure forming machine, which comprises a main electrical control cabinet, an air source inlet and a power line, wherein a touch screen 1, a direct-current power supply 4, an exchanger 3 and a PLC2 (programmable logic controller) are arranged in the main electrical control cabinet, the touch screen is connected with the PLC, and the PLC is connected with the exchanger; the PLC is connected with each device in a star-shaped distribution mode through the switch, and further comprises a distributed button box and an electromagnetic valve island;
four network cables are led out from the switch and are respectively butted with a first IM interface, a second IM interface, a network cable access port of the electromagnetic valve island and a touch screen network port in the button box; all adopt Siemens field bus Profinet protocol communication.
A network cable is led out from a network cable output port of the electromagnetic valve island and is butted with a valve island network cable access port in a subsequent valve island module assembly;
a plurality of buttons are distributed in the button box in a cascade mode through 7-core cables.
The button box and the switch adopt Siemens field bus Profinet protocol communication. The button boxes constitute a module, and up to 20 distributed buttons in each button box are connected by 7-core cables through the internal protocol.
A plurality of electromagnetic valve islands form a plurality of modules, a network cable is led out by a PLC through a switch, the network cable is connected to a first valve island, and then the network cable is cascaded to a second valve island from the first valve island, and so on. The electromagnetic valve island adopts an SMC valve island, and the communication between the electromagnetic valve island and the PLC is realized through a Profinet protocol.
And all internal communication control of the PLC is completed through the four network cables, so that the whole system is controlled. All modules are connected with the main control cabinet through a power line and a network cable respectively, so that wiring reduction and remote control are realized.
Claims (6)
1. A modular electrical control system of a high-pressure forming machine comprises a main electrical control cabinet, an air source inlet and a power line, wherein a touch screen, a switch and a PLC are arranged in the main electrical control cabinet, the touch screen is connected with the PLC, and the PLC is connected with the switch; the method is characterized in that: the device also comprises a distributed button box and an electromagnetic valve island;
the PLC is connected with each device by adopting star distribution through the switch,
four network cables are led out from the switch and are respectively butted with a first IM interface, a second IM interface, a network cable access port of the electromagnetic valve island and a PLC network port in the button box;
a network cable is led out from a network cable output port of the electromagnetic valve island and is butted with a valve island network cable access port in a subsequent valve island module assembly;
a plurality of buttons are distributed in the button box in a cascade mode through 7-core cables.
2. The modular electrical control system for a high pressure molding machine of claim 1, wherein the button boxes communicate with the switch using the siemens field bus Profinet protocol.
3. The modular electrical control system of a high-pressure molding machine according to claim 1, wherein the solenoid valve island is an SMC valve island, and communication between the solenoid valve island and the PLC is realized through a Profinet protocol.
4. The modular electrical control system for a high pressure molding machine of claim 1, wherein the button boxes constitute a module, and up to 20 distributed buttons in each button box are connected by 7-wire cables via the internal protocol.
5. The modular electrical control system of a high pressure forming machine according to claim 1, wherein a plurality of solenoid valve islands form a module; and leading out a network cable by the PLC through the switch, accessing the first valve island, and then cascading the second valve island from the first valve island, and so on.
6. The modular electrical control system of the high-pressure molding machine according to any one of claims 1 to 5, wherein the control of all internal communication of the PLC is completed through four network cables, so that the whole system is controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121014829.9U CN215769449U (en) | 2021-05-13 | 2021-05-13 | Modular electrical control system of high-pressure forming machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121014829.9U CN215769449U (en) | 2021-05-13 | 2021-05-13 | Modular electrical control system of high-pressure forming machine |
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| CN215769449U true CN215769449U (en) | 2022-02-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734528A (en) * | 2022-03-17 | 2022-07-12 | 佛山市高明安华陶瓷洁具有限公司 | High-pressure grouting vertical forming control method, computer equipment and readable storage medium |
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2021
- 2021-05-13 CN CN202121014829.9U patent/CN215769449U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734528A (en) * | 2022-03-17 | 2022-07-12 | 佛山市高明安华陶瓷洁具有限公司 | High-pressure grouting vertical forming control method, computer equipment and readable storage medium |
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