CN218113089U - Air supply energy-saving control system for operation of wrapping equipment - Google Patents
Air supply energy-saving control system for operation of wrapping equipment Download PDFInfo
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- CN218113089U CN218113089U CN202221495723.XU CN202221495723U CN218113089U CN 218113089 U CN218113089 U CN 218113089U CN 202221495723 U CN202221495723 U CN 202221495723U CN 218113089 U CN218113089 U CN 218113089U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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Abstract
The utility model provides a gas supply energy-saving control system for operation of bale wrapping equipment, include: PLC controller, solenoid valve and gas accuse executor. The pneumatic control actuator is arranged on a main control air valve on the main air supply pipeline, the control end of the pneumatic control actuator is connected with the output end of the electromagnetic valve, the control end of the electromagnetic valve is connected with the first output end of the PLC, and the input end of the electromagnetic valve is communicated with an external high-pressure air source. The PLC is in signal connection with the wrapping equipment, and controls the electromagnetic valve to be conducted when the wrapping equipment runs, so that high-pressure gas of an external high-pressure gas source pushes a main shaft of the pneumatic control actuator to drive, the main control gas valve is controlled to be opened or closed, and the air pressure station automatically supplies gas to the wrapping equipment. The utility model discloses the air feed that can solve current cigarette equipment lacks effective control, easily causes the extravagant problem of air feed, can reduce the energy consumption of cigarette equipment, improves the availability factor of cigarette factory equipment operation.
Description
Technical Field
The utility model relates to a technical field of cigarette production especially relates to an air feed energy-saving control system that is used for rolling up package equipment operation.
Background
The cigarette factory cigarette package equipment operation needs the malleation and the negative pressure that the air compression station provided, the malleation, the pneumatic control cabinet of negative pressure through pipe connection cigarette unit and packing unit respectively, through manual ball valve manual operation air supply line, open the air feed ball valve when generally the workshop is in production state, close the air feed ball valve again when the workshop stops, can not frequently switch along with the equipment demand, air supply line is in normally open state, equipment has various runs when cigarette machine equipment stops, burst, the phenomenon of hourglass, the compressed air in workshop still has with gas consumption, the operative employee does not close manual valve, the compression equipment of power portion just can not stop, this part compressed air does not do work and just has wasted in vain. At present, a stop valve is only arranged on a pneumatic pipeline of a cigarette making machine and a packaging unit and used as an air source switch, in actual production, a plurality of links such as fault shutdown, temporary shutdown and the like of cigarette making machine equipment can stop the supply of compressed air, and the packaging unit has no related control program and control equipment. Therefore, how to carry out energy-saving control on the air supply of the operation of the wrapping equipment has important significance.
SUMMERY OF THE UTILITY MODEL
The utility model provides an air feed energy-saving control system for operation of wrapping equipment, the air feed of solving current wrapping equipment lacks effective control, easily causes the extravagant problem of air feed, can reduce the energy consumption of wrapping equipment, improves the availability factor of cigarette factory equipment operation.
In order to achieve the above purpose, the utility model provides the following technical scheme:
an energy-saving gas supply control system for operation of a wrapping device, comprising: a PLC controller, an electromagnetic valve and a pneumatic actuator;
the pneumatic control actuator is arranged on a main control air valve on a main air supply pipeline, the control end of the pneumatic control actuator is connected with the output end of the electromagnetic valve, the control end of the electromagnetic valve is connected with the first output end of the PLC, and the input end of the electromagnetic valve is communicated with an external high-pressure air source;
the PLC is in signal connection with the wrapping equipment, and controls the electromagnetic valve to be conducted when the wrapping equipment runs, so that high-pressure gas of an external high-pressure gas source pushes a main shaft of the pneumatic control actuator to drive, the main control gas valve is controlled to be opened or closed, and the air pressure station automatically supplies gas to the wrapping equipment.
Preferably, the method further comprises the following steps: a valve position feedback device;
the valve position feedback device is arranged on a main control air valve on a main air supply pipeline and used for carrying out state feedback on the opening and closing of the main control air valve;
and the PLC is in signal connection with the valve position feedback device.
Preferably, the method further comprises the following steps: a display terminal;
the display terminal is in signal connection with the PLC, is provided with a human-computer interaction interface and displays states of all valves in real time.
Preferably, the method further comprises the following steps: a manual/automatic wind pressure knob switch;
the manual/automatic wind pressure knob switch is respectively in signal connection with the pneumatic control actuator and the PLC controller, and is used for setting a manual mode or an automatic mode of the pneumatic control actuator;
and the PLC controls the connection or disconnection of the electromagnetic valve when the pneumatic control actuator is in an automatic mode.
Preferably, the method further comprises the following steps: an alarm device;
the alarm device is in signal connection with the PLC, and the PLC controls the alarm device to give an alarm when the electromagnetic valve is switched on or off and the state of the main control air valve is not changed.
Preferably, the alarm device includes at least any one of: pilot lamp, buzzer and audible-visual annunciator.
Preferably, the method further comprises the following steps: a data acquisition isolation module;
the data acquisition isolation module is used for electrically isolating and acquiring switching signals of the wrapping equipment and is in signal connection with the PLC;
and the PLC controls the on-off of the electromagnetic valve according to the acquisition signal output by the data acquisition isolation module.
Preferably, the valve position feedback device includes: a photoelectric switch;
the photoelectric switch is arranged at the opening position or the closing position of the main control air valve, is in signal connection with the PLC, and is used for sending out a pulse signal when the valve of the main control air valve is at the opening position or the closing position.
Preferably, a bypass air supply pipeline is arranged through a three-way valve, an overhaul valve is arranged on the main air supply pipeline at two ends of the main control air valve, and a bypass valve is arranged on the bypass air supply pipeline.
The utility model provides an air feed energy-saving control system for operation of cigarette equipment sets up gas accuse executor on main air supply line's master control pneumatic valve, and the PLC controller passes through solenoid valve control gas accuse executor lacks effective control to opening or closing of master control valve, the air feed of solving current cigarette equipment, easily causes the extravagant problem of air feed, can reduce the energy consumption of cigarette equipment, improves the availability factor of cigarette factory equipment operation.
Drawings
In order to more clearly illustrate the specific embodiments of the present invention, the drawings used in the embodiments will be briefly described below.
Fig. 1 is a schematic view of an energy-saving air supply control system for operation of a wrapping device provided by the present invention.
Fig. 2 is a schematic view of an air supply pipeline provided by an embodiment of the present invention.
Detailed Description
In order to make those skilled in the art better understand the solution of the embodiments of the present invention, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings and the implementation manner.
To the problem that current cigarette equipment air feed often causes the waste, the utility model provides an air feed energy-saving control system for operation of wrapping equipment solves the air feed of current wrapping equipment and lacks effective control, easily causes the extravagant problem of air feed, can reduce the energy consumption of wrapping equipment, improves the availability factor of cigarette factory equipment operation.
As shown in fig. 1 and 2, an energy-saving control system for air supply for operation of a wrapping apparatus includes: PLC controller, solenoid valve 2 and pneumatic actuator 3. The pneumatic control actuator 3 is arranged on a main control air valve 1 on a main air supply pipeline, the control end of the pneumatic control actuator 3 is connected with the output end of the electromagnetic valve 2, the control end of the electromagnetic valve 2 is connected with the first output end of the PLC, and the input end of the electromagnetic valve 2 is communicated with an external high-pressure air source. The PLC is in signal connection with the wrapping equipment, and controls the electromagnetic valve to be conducted when the wrapping equipment runs, so that high-pressure gas of an external high-pressure gas source pushes a main shaft of the pneumatic control actuator to drive, the main control gas valve is controlled to be opened or closed, and the air pressure station automatically supplies gas to the wrapping equipment.
Specifically, when a cigarette making machine or a packaging machine outputs a switching signal of an air pressure requirement according to corresponding positive pressure and negative pressure requirements, a PLC receives the requirements and then outputs a corresponding control instruction, the flow direction of high-pressure air in an actuator is switched by controlling the action of an electromagnetic valve and switching the air source of the electromagnetic valve, and the high-pressure air pushes a spindle of a pneumatic control actuator to drive so as to complete the opening or closing action of the valve. The system can solve the problems that the air supply of the existing cigarette wrapping equipment is lack of effective control and the air supply is easy to cause waste, can reduce the energy consumption of the cigarette wrapping equipment and improve the service efficiency of the operation of the cigarette factory equipment.
The system further comprises: a valve position feedback device; the valve position feedback device is arranged on a main control air valve on the main air supply pipeline and used for carrying out state feedback on the opening and closing of the main control air valve. And the PLC is in signal connection with the valve position feedback device.
The system further comprises: a display terminal; the display terminal is in signal connection with the PLC, is provided with a human-computer interaction interface and displays states of all valves in real time.
The system further comprises: manual/automatic wind pressure knob switch. The manual/automatic wind pressure knob switch is respectively in signal connection with the pneumatic control actuator and the PLC controller, and the manual/automatic wind pressure knob switch is used for setting a manual mode or an automatic mode of the pneumatic control actuator. And the PLC controls the connection or disconnection of the electromagnetic valve when the pneumatic control actuator is in an automatic mode.
In practical application, when the wrapping equipment normally operates, when the manual/automatic wind pressure knob switch is switched to an automatic mode, if an equipment operation signal is transmitted to the PLC controller, the PLC controller controls the electromagnetic valve to be conducted, so that the pneumatic control actuator pushes the main control valve to be opened, and the main gas supply pipeline supplies gas. When the manual/automatic wind pressure knob switch is in a manual mode, the PLC controller does not control the opening and closing of the main control air valve and needs to manually open and close the valve.
The system further comprises: an alarm device; the alarm device is in signal connection with the PLC, and the PLC controls the alarm device to give an alarm when the electromagnetic valve is switched on or off and the state of the main control air valve is not changed.
Further, the alarm device includes at least any one of: pilot lamp, buzzer and audible-visual annunciator.
In practical application, the valve position feedback device installed on the main control air valve sends the state model of opening and closing the valve to the PLC controller through an electric signal, when the pneumatic valve cannot be effectively opened and closed due to a fault, the PLC transmits information to the man-machine interface through communication, and at the moment, the man-machine interface sends out alarm reminding and displays fault alarm information of the current valve position.
The system further comprises: a data acquisition isolation module; the data acquisition isolation module is used for electrically isolating and acquiring switching signals of the wrapping equipment and is in signal connection with the PLC; and the PLC controls the on-off of the electromagnetic valve according to the acquisition signal output by the data acquisition isolation module.
In practical application, the data acquisition isolation module comprises: photoelectric coupler, photoelectric coupler's input and the switch electrical connection of cigarette equipment, photoelectric coupler's output and PLC controller signal connection, the PLC controller judges opening or shutting down of package equipment according to the level signal of photoelectric coupler output.
Further, the valve position feedback device includes: a photoelectric switch. The photoelectric switch is arranged at the opening position or the closing position of the main control air valve, is in signal connection with the PLC, and is used for sending out a pulse signal when the valve of the main control air valve is in the opening position or the closing position.
As shown in fig. 2, a bypass air supply pipeline is arranged through a three-way valve, an inspection valve 4 is arranged on the main air supply pipeline at two ends of the main control air valve, and a bypass valve 5 is arranged on the bypass air supply pipeline.
The air supply pipeline is divided into a main air supply pipeline and a bypass air supply pipeline, the bypass valve is in a closed state when the air supply pipeline operates normally, the air supply is supplied to the wrapping equipment through the main air supply pipeline, the bypass valve can be opened when the main air supply pipeline breaks down or spare parts are replaced, the maintenance valve of the main air supply pipeline is closed, the bypass valve is found out, the air supply is supplied to the wrapping equipment through the bypass air supply pipeline, and the automatic control loop can be inspected and maintained under the condition that the operation of the equipment is not influenced.
Therefore, the utility model provides an air feed energy-saving control system for operation of cigarette equipment sets up gas accuse executor on main gas supply line's main control pneumatic valve, and the PLC controller passes through solenoid valve control gas accuse executor is to opening or closing of main control valve, and the air feed of solving current cigarette equipment lacks effective control, easily causes the extravagant problem of air feed, can reduce the energy consumption of cigarette equipment, improves the availability factor of cigarette factory equipment operation.
The structure, features and effects of the present invention have been described in detail according to the embodiment shown in the drawings, and the above description is only the preferred embodiment of the present invention, but the present invention is not limited to the embodiment shown in the drawings, and all the modifications made according to the idea of the present invention or equivalent embodiments modified to the same changes should be within the protection scope of the present invention when the spirit covered by the description and drawings is not exceeded.
Claims (9)
1. An energy-saving air supply control system for operation of a wrapping device, comprising: a PLC controller, an electromagnetic valve and a pneumatic actuator;
the pneumatic control actuator is arranged on a main control air valve on a main air supply pipeline, the control end of the pneumatic control actuator is connected with the output end of the electromagnetic valve, the control end of the electromagnetic valve is connected with the first output end of the PLC, and the input end of the electromagnetic valve is communicated with an external high-pressure air source;
the PLC is in signal connection with the wrapping equipment, and controls the electromagnetic valve to be conducted when the wrapping equipment runs, so that high-pressure gas of an external high-pressure gas source pushes a main shaft of the pneumatic control actuator to drive, the main control gas valve is controlled to be opened or closed, and the air compression station automatically supplies gas to the wrapping equipment.
2. The energy-saving gas supply control system for operation of the bale making apparatus of claim 1, further comprising: a valve position feedback device;
the valve position feedback device is arranged on a main control air valve on the main air supply pipeline and used for carrying out state feedback on the opening and closing of the main control air valve;
and the PLC is in signal connection with the valve position feedback device.
3. The energy-saving gas supply control system for operation of a bale wrapping apparatus of claim 2, further comprising: a display terminal;
the display terminal is in signal connection with the PLC, is provided with a human-computer interaction interface and displays the states of the valves in real time.
4. The energy-saving gas supply control system for operation of the bale making apparatus of claim 3, further comprising: manual/automatic wind pressure knob switches;
the manual/automatic wind pressure knob switch is respectively in signal connection with the pneumatic control actuator and the PLC controller, and is used for setting a manual mode or an automatic mode of the pneumatic control actuator;
and the PLC controller controls the connection or disconnection of the electromagnetic valve when the pneumatic control actuator is in an automatic mode.
5. The energy-saving gas supply control system for operation of the wrapping apparatus of claim 4, further comprising: an alarm device;
the alarm device is in signal connection with the PLC, and the PLC controls the alarm device to give an alarm when the electromagnetic valve is switched on or off and the state of the main control air valve is not changed.
6. The energy-saving gas supply control system for the operation of the rolling and packing equipment according to claim 5, characterized in that the alarm device at least comprises any one of the following items: pilot lamp, buzzer and audible-visual annunciator.
7. The energy-saving gas supply control system for operation of the bale making apparatus of claim 6, further comprising: a data acquisition isolation module;
the data acquisition isolation module is used for electrically isolating and acquiring switching signals of the wrapping equipment and is in signal connection with the PLC;
and the PLC controls the on-off of the electromagnetic valve according to the acquisition signal output by the data acquisition isolation module.
8. An energy-saving gas supply control system for operation of a bale wrapping apparatus as claimed in claim 7, wherein said valve position feedback means comprises: a photoelectric switch;
the photoelectric switch is arranged at the opening position or the closing position of the main control air valve, is in signal connection with the PLC, and is used for sending out a pulse signal when the valve of the main control air valve is in the opening position or the closing position.
9. The energy-saving gas supply control system for the operation of the wrapping equipment as claimed in claim 8, wherein a bypass gas supply pipeline is arranged through a three-way valve, and an inspection valve is arranged on the main gas supply pipeline at both ends of the main control gas valve, and a bypass valve is arranged on the bypass gas supply pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221495723.XU CN218113089U (en) | 2022-06-14 | 2022-06-14 | Air supply energy-saving control system for operation of wrapping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221495723.XU CN218113089U (en) | 2022-06-14 | 2022-06-14 | Air supply energy-saving control system for operation of wrapping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218113089U true CN218113089U (en) | 2022-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221495723.XU Active CN218113089U (en) | 2022-06-14 | 2022-06-14 | Air supply energy-saving control system for operation of wrapping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218113089U (en) |
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2022
- 2022-06-14 CN CN202221495723.XU patent/CN218113089U/en active Active
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