A kind of production equipment intelligent mechanic control system
Technical field
The invention belongs to intelligence control systems, and in particular to a kind of production equipment intelligent mechanic control system.
Background technology
Casting is a kind of very extensive metal heat processing technique of current use scope, and casting can pass through molten metal bath
Mold is directly fixed to finished form, and sizing is very fast, and common casting technique is all by casting ladle by molten metal directly from pouring
Mouth is cast into mold cavity, is waited for molten metal voluntarily to fill cavity, is then cooled to take out, although this forging type
Using universal, but in casting molten metal, metal liquid comes into contact in a large area with air can cause molten metal drastically to cool down,
Influence its mobility, and also mixed air inside mold, it is easy to make surface generate stomata the defects of, precision can not be carried out
Casting.
Traditional cylinder jacket production equipment needs manually to be controlled and processed more, cumbersome, and safety is inadequate,
Low production efficiency.
Invention content
The purpose of the present invention is to provide a kind of production equipment intelligent mechanic control systems, accurately can quantitatively cast liquid
Flow greatly reduces the error of input amount, and the cylinder jacket weight error produced is small, and casting liquid is without external leakage, safety and environmental protection,
Process control is good, it is good that uniformity is added, and improves the stability of material of cylinder jacket, intelligence is simple, improves production efficiency.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of production equipment intelligent mechanic control system, the production equipment are cylinder jacket production equipment, cylinder jacket production
Equipment includes conveying device and mold, and the conveying device includes smelting furnace and quantitative deflector, smelting furnace and quantitative flow guiding machine
The first solenoid valve is equipped between structure, the both ends of the first solenoid valve are connect with smelting furnace and quantitative deflector respectively;
The quantitative deflector includes shell, and two extraction sectors are symmetrically connected with above shell, described
Extraction sector includes vacuum pump, exhaust tube and third solenoid valve, and vacuum pump, exhaust tube and third solenoid valve are sequentially connected, described
Third solenoid valve installation inside housings, pressure gauge is also associated on vacuum pump;
Be provided with through-hole in the lower right of shell, be combined with delivery device on through-hole, the delivery device include oil cylinder,
Telescopic rod and push-plate, oil cylinder, telescopic rod and push-plate are sequentially connected, and one end and the through-hole of telescopic rod are interference fitted;
One layer of heater strip is connected inside housings, and temperature sensor, heater strip and temperature are bonded in the lower outside of shell
Sensor connection is spent, heater strip is used for the heat preservation of iron liquid;
It is connected with second solenoid valve in the bottom left of shell, shell is connected with mold by second solenoid valve;
The cylinder jacket production equipment intelligent mechanic control system, including flowmeter, temperature sensor, pressure gauge, data are adopted
Collect unit, casting promoter unit, central processing unit, flow controlling unit, the first solenoid valve, vacuum degree control unit, pumping mould
Block, vacuum pump, third solenoid valve, heat control unit, heater strip, push control unit, oil cylinder, second solenoid valve and displacement move
Dynamic model block;
Wherein, the data acquisition unit, casting promoter unit, flow controlling unit, vacuum degree control unit, heating
Control unit and push control unit are connect by LAN with central controller respectively;The flowmeter, temperature sensor
Pass through communication connection with pressure gauge and data acquisition unit;
Wherein, the flowmeter is mounted on hull outside, and flowmeter and flow controlling unit are by communication connection, and first
Solenoid valve is electrically connected with flow controlling unit;
Wherein, the pressure gauge is connect with vacuum pump, and vacuum pump is communicated to connect with air suction module, air suction module and vacuum
Control unit communication connection is spent, third solenoid valve is electrically connected with vacuum degree control unit;
Wherein, the temperature sensor is electrically connected with heater strip, and heater strip is electrically connected with heat control unit;
Wherein, the oil cylinder is electrically connected with displacement mobile module, and second solenoid valve is electrically connected with push control unit, position
Move mobile module and push control unit communication connection.
Further, the smelting furnace is for refining iron liquid, and quantitative deflector is for quantitatively heat preservation conveying iron liquid.
Further, the shell is L-shaped, and shell is hollow setting, and heat-insulating heat-preserving material is filled in hollow shell.
Further, the flowmeter is for measuring iron liquid data on flows;The pressure gauge is used for metered amount water conservancy diversion
Vacuum degrees of data in mechanism;The temperature sensor is used to measure the temperature data of heater strip;The data acquisition is single
Member, the temperature data for acquiring the data on flows of flowmeter, the vacuum degrees of data of pressure gauge, temperature sensor, and by these
Data are packaged compression output to central processing unit.
Further, the flow controlling unit, receives the instruction of central controller, control the unlatching of the first solenoid valve with
And size is opened, to control the flow velocity of iron liquid, the data on flows of flowmeter pass directly proportional to the unlatching size of the first solenoid valve
System, when the data on flows of flowmeter is 0, the first solenoid valve is opened into maximum, when the data on flows of flowmeter reaches setting value
When, the first solenoid valve is closed in flow controlling unit control;Flow controlling unit is by the first solenoid valve from the information for being opened into closing
It exports to central processing unit.
Further, the vacuum degree control unit, receives the instruction of central controller, is turned on or off third electromagnetism
Valve, while giving air suction module pumping or stopping pumping instruction;Air suction module receives the instruction of vacuum degree control unit, opens
Or close vacuum pump;When third solenoid valve is opened, vacuum degree control unit gives air suction module pumping instruction, opens vacuum
Pump, when third solenoid valve is closed, vacuum degree control unit gives air suction module and stops pumping instruction, closes vacuum pump;Vacuum
Degree control unit exports the keying information of third solenoid valve to central processing unit.
Further, the heat control unit receives the instruction of central controller, is turned on or off heater strip.
Further, the push control unit, receives the instruction of central controller, opens or close second solenoid valve,
The push of displacement mobile module is given simultaneously or recalls instruction;Displacement mobile module receives the instruction of push control unit, control
The reciprocating movement of oil cylinder;When second solenoid valve is opened, push control unit gives the push instruction of displacement mobile module, by iron liquid
It pushes in mold, when second solenoid valve is closed, push control unit gives displacement mobile module and recalls instruction, oil cylinder control
Telescopic rod is recalled;Push control unit exports the keying information of second solenoid valve to central processing unit.
Further, the casting promoter unit connects control button, and staff starts control button, cylinder jacket production
Opening of device works, and staff's close button, cylinder jacket production equipment is stopped, and casting promoter unit opens production equipment
It opens and is exported to central processing unit with closing information.
Further, the central processing unit is preset in cylinder jacket production equipment containing database in database
Data on flows, temperature data and vacuum degrees of data receive and store the compressed data of data acquisition unit, decompression compression number
According to progress analyzing processing is used for the regulation and control and control of cylinder jacket production equipment.
Beneficial effects of the present invention:
A kind of production equipment intelligent mechanic control system provided by the invention, at work, staff open control
Button processed, casting promoter unit export production equipment opening imformation to central processing unit, and central processing unit exports heating instructions
To heat control unit, heater strip is opened, when the temperature data of temperature sensor reaches setting value, central processing unit output stream
Go out instruction and arrive flow controlling unit, open the first solenoid valve, when the data of flowmeter reach setting value, closes the first electromagnetism
Valve, central processing unit output pumping instruction arrive vacuum degree control unit, open third solenoid valve, open vacuum pump, work as pressure gauge
Vacuum degrees of data when reaching setting value, close vacuum pump, close third solenoid valve, central processing unit output push instruction is to pushing away
Control unit is sent, second solenoid valve is opened, oil cylinder is opened, iron liquid is pushed into mold, closes second solenoid valve, oil cylinder control is stretched
Contracting bar is recalled, and central processing unit exports escape instruction to flow controlling unit, duplication of production, until staff's closing control is pressed
Button.The present invention can accurately quantify the flow of iron liquid, greatly reduce input by the intelligent control to cylinder jacket production equipment
The error of amount, the cylinder jacket weight error produced is small, and casting liquid is without external leakage, and safety and environmental protection, process control is good, addition is uniform
Property it is good, improve the stability of material of cylinder jacket, intelligence is simple, improves production efficiency.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram of cylinder jacket production equipment of the present invention;
Fig. 2 is the schematic diagram of cylinder jacket production equipment intelligent mechanic control system of the present invention;
1- smelting furnaces, 101- iron liquids, the first solenoid valves of 2-, 3- quantify deflector, 31- shells, 32- heater strips, 33- temperature
Sensor, 34- second solenoid valves, 35- through-holes, 4- extraction sectors, 41- vacuum pumps, 42- exhaust tubes, 43- third solenoid valves, 44-
Pressure gauge, 5- delivery devices, 51- oil cylinders, 52- telescopic rods, 53- push-plates, 6- molds.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
Refering to Figure 1, the present invention is a kind of production equipment intelligent mechanic control system, which is cylinder jacket
Production equipment, including conveying device and mold 6, the conveying device include smelting furnace 1 and quantitative deflector 3, and smelting furnace 1 is used for
Iron liquid 101 is refined, quantitative deflector 3 is equipped with for quantitatively heat preservation conveying iron liquid 101 between smelting furnace 1 and quantitative deflector 3
The both ends of first solenoid valve 2, the first solenoid valve 2 are connect with smelting furnace 1 and quantitative deflector 3 respectively;
The quantitative deflector 3 includes shell 31, and shell 31 is L-shaped, and shell 31 is hollow setting, hollow shell
It is filled with heat-insulating heat-preserving material in 31, two extraction sectors 4, the extraction sector 4 are symmetrically connected in the top of shell 31
Including vacuum pump 41, exhaust tube 42 and third solenoid valve 43, vacuum pump 41, exhaust tube 42 and third solenoid valve 43 are sequentially connected,
The third solenoid valve 43 is mounted on inside shell 31, and pressure gauge 44 is also associated on vacuum pump 41;
It is provided with through-hole 35 in the lower right of shell 31, delivery device 5, the delivery device 5 are combined on through-hole 35
Including oil cylinder 51, telescopic rod 52 and push-plate 53, oil cylinder 51, telescopic rod 52 and push-plate 53 are sequentially connected, one end of telescopic rod 52 with
Through-hole 35 is interference fitted;
One layer of heater strip 32 is connected inside shell 31, is bonded with temperature sensor 33 in the lower outside of shell 31, is added
Heated filament 32 is connect with temperature sensor 33, and heater strip 32 is used for the heat preservation of iron liquid 101;
It is connected with second solenoid valve 34 in the bottom left of shell 31, shell 31 passes through 34 phase of second solenoid valve with mold 6
Connection,.
As shown in Fig. 2, cylinder jacket production equipment intelligent mechanic control system, including flowmeter, temperature sensor 33, pressure
Meter 44, data acquisition unit, casting promoter unit, central processing unit, flow controlling unit, the first solenoid valve 2, vacuum degree control
Unit, air suction module, vacuum pump 41, third solenoid valve 43, heat control unit, heater strip 32, push control unit, oil cylinder
51, second solenoid valve 34 and displacement mobile module;
Wherein, the data acquisition unit, casting promoter unit, flow controlling unit, vacuum degree control unit, heating
Control unit and push control unit are connect by LAN with central controller respectively;The flowmeter, temperature sensor
33 and pressure gauge 44 and data acquisition unit pass through communication connection;
Wherein, the flowmeter is mounted on outside shell 31, and flowmeter and flow controlling unit are by communication connection, and the
One solenoid valve 2 is electrically connected with flow controlling unit;
Wherein, the pressure gauge is connect with vacuum pump 41, and vacuum pump 41 and air suction module communicate to connect, air suction module with
Vacuum degree control unit communication connects, and third solenoid valve 43 is electrically connected with vacuum degree control unit;
Wherein, the temperature sensor 33 is electrically connected with heater strip 32, and heater strip 32 is electrically connected with heat control unit;
Wherein, the oil cylinder 51 is electrically connected with displacement mobile module, and second solenoid valve 34 is electrically connected with push control unit
It connects, displacement mobile module and push control unit communication connection.
The flowmeter is for measuring 101 data on flows of iron liquid;The pressure gauge 44 is used for metered amount flow guiding machine
Vacuum degrees of data in structure 3;The temperature sensor 33 is used to measure the temperature data of heater strip;
The data acquisition unit is passed for acquiring the data on flows of flowmeter, the vacuum degrees of data of pressure gauge, temperature
The temperature data of sensor 33, and these data are packaged compression output to central processing unit;
The flow controlling unit receives the instruction of central controller, controls the unlatching and unlatching of the first solenoid valve 2
Size, to control the flow velocity of iron liquid 101, the data on flows of flowmeter and the unlatching size of the first solenoid valve 2 are proportional,
When the data on flows of flowmeter is 0, the first solenoid valve 2 is opened into maximum, when the data on flows of flowmeter reaches setting value,
The first solenoid valve 2 is closed in flow controlling unit control;Flow controlling unit is defeated from the information for being opened into closing by the first solenoid valve 2
Go out to central processing unit;
The vacuum degree control unit, receives the instruction of central controller, is turned on or off third solenoid valve 43, together
When give air suction module pumping or stop pumping instruction;Air suction module receive vacuum degree control unit instruction, open or
Close vacuum pump 41;When third solenoid valve 43 is opened, vacuum degree control unit gives air suction module pumping instruction, opens vacuum
Pump 41, when third solenoid valve 43 is closed, vacuum degree control unit gives air suction module and stops pumping instruction, closes vacuum pump
41;Vacuum degree control unit exports the keying information of third solenoid valve 43 to central processing unit;
The heat control unit receives the instruction of central controller, is turned on or off heater strip 32;
The push control unit, receives the instruction of central controller, opens or closes second solenoid valve 34, give simultaneously
It gives the push of displacement mobile module or recalls instruction;Displacement mobile module receives the instruction of push control unit, control cylinder
It moves back and forth;When second solenoid valve 34 is opened, push control unit gives the push instruction of displacement mobile module, by iron liquid 101
It pushes in mold 6, when second solenoid valve 34 is closed, push control unit gives displacement mobile module and recalls instruction, oil cylinder
51 control telescopic rods 52 are recalled;
The casting promoter unit connects control button, and staff starts control button, and cylinder jacket production equipment is opened
Work, staff's close button are opened, cylinder jacket production equipment is stopped, and production equipment is opened and closed by casting promoter unit
Information is closed to export to central processing unit;
The central processing unit presets the flow number in cylinder jacket production equipment containing database in database
According to, temperature data and vacuum degrees of data, the compressed data of data acquisition unit is received and stores, depressurizing compression data carries out
Analyzing processing is used for the regulation and control and control of cylinder jacket production equipment.
A kind of production equipment intelligent mechanic control system, at work, staff open control button, and casting is opened
Moving cell exports production equipment opening imformation to central processing unit, and central processing unit exports heating instructions to computer heating control list
Member opens heater strip 32, and when the temperature data of temperature sensor 33 reaches setting value, central processing unit output escape instruction is arrived
Flow controlling unit opens the first solenoid valve 2, when the data of flowmeter reach setting value, closes the first solenoid valve 2, center
Vacuum degree control unit is arrived in processor output pumping instruction, opens third solenoid valve 43, opens vacuum pump 41, true when pressure gauge
When reciprocal of duty cycle data reach setting value, vacuum pump 41 is closed, closes third solenoid valve 43, central processing unit output push instruction is to pushing away
Control unit is sent, second solenoid valve 34 is opened, oil cylinder 51 is opened, iron liquid 101 is pushed into mold 6, closes second solenoid valve 34,
Oil cylinder 51 controls telescopic rod 52 and recalls, and central processing unit exports escape instruction to flow controlling unit, duplication of production, until work people
Member's closing control button.The present invention can accurately quantify the stream of iron liquid 101 by the intelligent control to cylinder jacket production equipment
Amount, greatly reduces the error of input amount, and the cylinder jacket weight error produced is small, and casting liquid is without external leakage, safety and environmental protection, mistake
It is program-controlled to make, be added that uniformity is good, the stability of material of cylinder jacket is improved, intelligence is simple, improves production efficiency.
The above content is just an example and description of the concept of the present invention, affiliated those skilled in the art
It makes various modifications or additions to the described embodiments or substitutes by a similar method, without departing from invention
Design or beyond the scope defined by this claim, be within the scope of protection of the invention.