CN108127091A - A kind of full-automatic distribution of castings production process - Google Patents
A kind of full-automatic distribution of castings production process Download PDFInfo
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- CN108127091A CN108127091A CN201711494302.9A CN201711494302A CN108127091A CN 108127091 A CN108127091 A CN 108127091A CN 201711494302 A CN201711494302 A CN 201711494302A CN 108127091 A CN108127091 A CN 108127091A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Z—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS, NOT OTHERWISE PROVIDED FOR
- G16Z99/00—Subject matter not provided for in other main groups of this subclass
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Abstract
The present invention relates to the full-automatic distribution of castings production process, the method includes：Cast product database is established according to cast product and its main and auxiliary material of addition respectively, chemical composition data including material, the main material database for setting MAT'L mark, the auxiliary material database of ingredient percentage composition, auxiliary material absorbance data including auxiliary material addition, and each database is inputted into industrial personal computer, according to the database data, which carries out dispensing flow automatically.Full-automatic distribution provided by the invention, the adjunct ingredient proportioning for making molten iron in production is more accurate, and full automatic working, and different product difference hot metal composition formulation ratio is directly transferred from database, the proportioning that every batch of is done has record that can transfer, realize that more precision carries out production management, Improving The Quality of Products.
Description
Technical field
The present invention relates to a kind of full-automatic distribution, in casting industry dissolution process hot metal composition formula it is automatic
Generation, takes this method, and the adjunct ingredient proportioning for making molten iron in production is more accurate, and full automatic working and different product
Different hot metal composition formulation ratios are directly transferred from database, and the proportioning that every batch of is done has record that can transfer.
Background technology
Casting industry is in dissolution process at present, and the proportioning of the dispensing of the pig iron, foundry returns, steel scrap etc. is universal in hot metal composition
All it is by manually carrying out operation and control, these dispensings is drawn, then put by charging vehicle and complete to give birth in electric furnace by electromagnet
The proportioning of the materials such as iron, foundry returns, steel scrap.The composition proportion for be easy to causeing molten iron in this way is inaccurate, and consistency is poor.
Invention content
In view of above-mentioned the shortcomings of the prior art, a kind of castings production process that is designed to provide of invention is automatically matched
Material method can more refine carry out production management.
The purpose of the present invention is realized using following technical solutions：
A kind of full-automatic distribution of castings production process, it is characterised in that：The method includes：According to cast product and its add
The main and auxiliary material added establishes cast product database, main material database, auxiliary material database respectively, and by each database
Industrial personal computer is inputted, according to the database data, which carries out dispensing flow automatically, wherein：
Main material database：Chemical analysis including material（Add range）Data set MAT'L mark；
Auxiliary material database：Ingredient percentage composition, auxiliary material absorbance data including auxiliary material addition；
Cast product database：According to the cast product of production, target chemical composition is established（Content range）, main material match number formulary
According to library.
The further technical solution of the invention described above is aforementioned each data lab setting permission, wherein, main material data
Library, auxiliary material database priority assignation be employee's grade, the priority assignation of cast product database is technician's grade.
In the invention described above technical solution, the main material includes the pig iron, steel scrap, foundry return.
The auxiliary material includes copper, silicon, carbon and manganese element.
The dispensing flow that carried out automatically according to the database data described in the invention described above technical solution includes：
1）Main and auxiliary material is entered and formulation selection；
2）Dispensing；
3）Stokehold auxiliary material converts automatically；
4）Spectrum, carbon and the acquisition of silicon data, auxiliary material convert automatically after stove.
When formulation selection or auxiliary material calculate, operative employee selects on industrial personal computer.Under normal circumstances, a kind of product is
This operation need to be performed during recipe calculation or when certain auxiliary material element percentage composition changes.
When cast product replaces kind, operative employee selects corresponding product on industrial personal computer, and target chemical composition is adjusted automatically
Enter.
Further, above-mentioned 1）The main and auxiliary material is entered and formulation selection includes the following steps：
1.1st, the increase pig iron, steel scrap are entered the page on the touchscreen, are recorded by the angle of incidence and are preserved the charging moment in industrial personal computer, and
Dispensing interface display feed time prompting operative employee on the touchscreen；
1.2nd, the cast product title production schedule is assigned；
1.3rd, operative employee selects the cast product code name, industrial personal computer is certainly according to the cast product database to prestore by touch screen
It is dynamic to call in the main material formula to prestore in cast product database and target chemical composition（Range）；
1.4th, name of product, material, formula after transferring should claim to be worth（Range）It is shown in production scene；
1.5th, melting intermediate frequency furnace heat (batch) number is selected on the touchscreen, if melting capacity is not inconsistent, need to change cast iron melting amount；
1.6th, according to the foundry returns of the cast product material to be produced requirement input corresponding material, operative employee is according to the elder generations of raw material
This kind of foundry returns sequence material hole is specified into principle is first gone out；
1.7th, after above parameter confirms, operative employee presses on touch screen " system startup " button.
Above-mentioned 2）The dispensing includes the following steps：
2.1st, operative employee is formulated artificial dispensing according to cast product, and weight presses on touch screen " confirmation " button after stablizing, data pass
To industrial personal computer, data automatic recording storage, if Primary batching system is insufficient, the automatic remaining dispensing of conversion should claim to be worth；
2.2nd, each iron charge reality title value, cumulative weight are in production scene real-time display；
2.3rd, terminate per batch of material dispensing, operative employee presses on touch screen " batch of material OK " button, while is shown in production scene real-time
Information, which disappears, to reset；
Above-mentioned 3）Automatically conversion includes the stokehold auxiliary material：
3.1st, after with iron main material dispensing, in data summarization to auxiliary material automated evaluation procedure；
3.2, call in the chemical analysis of the pig iron in main material database, steel scrap, foundry return or iron filings（Add range）, calculate in stove
The chemical analysis content of dispensing iron charge；
3.3rd, the target chemical composition in cast product database is called in（Range）；
3.4th, various auxiliary material elementary composition percentage compositions, auxiliary material element absorption rate data in auxiliary material database are called in；
3.5th, above-mentioned data are acquired to auxiliary material automated evaluation procedure (included formula), converses auxiliary material element additive amount, and raw
Into auxiliary material itemized bill, data are shown automatically in production scene；
Above-mentioned 4）Conversion includes automatically for spectrum, carbon and the acquisition of silicon data, auxiliary material after the stove：
4.1st, cast iron melting finishes, and sample is sent to the chemical examination of spectrum room, CE（Molten iron material analysis instrument）Chemical examination；
4.2nd, the chemical examination of spectrum room, CE chemical examinations（Carbon, silicon）Sample elementary composition, real time data acquisition to auxiliary material automated evaluation procedure；
4.3rd, the object element composition of cast product database is called in（Range）Data；
4.4th, various auxiliary material element percentage compositions in auxiliary material database, auxiliary material element absorption rate data are called in；
4.5th, the data of above-mentioned 4.2-4.4 are acquired to auxiliary material automated evaluation procedure (included formula), converses auxiliary material element and repair
Positive additive amount, and auxiliary material itemized bill is generated, industrial personal computer record storage, data reach production scene real-time display automatically,
4.6th, flushing and casting work is according to the information of above-mentioned scene display, artificial dispensing, while is dodged " in composition adjustment " on touch screen
It is bright（It is adjusted after stove）；
4.7th, artificial adjustment every time terminates, and presses on touch screen " clearing " button, and " in composition adjustment " disappears（It is adjusted after stove）；
4.8th, the artificial adjustment per heat terminates, and presses touch screen " adjustment terminates " button, industrial personal computer this heat adjustment data summarization is simultaneously
Stored record, while scene shows that information is all reset；
If the auxiliary material element the 4.9, adjusted is exceeded, the alarm element " exceeded " is shown at the scene, re-starts ingredient tune
It is whole.
So far the full-automatic blending process of castings production process provided by the invention is completed.
The full-automatic distribution of castings production process that the invention described above provides has following good effect：
Dispensing：It realizes that the manual dispensing that weighs of foundry return, the pig iron, steel scrap etc. records automatically, avoids artificial dispensing mistake and essence
Degree, with dispensing in the form record system operation of electrical form, the data such as weight, the trade mark, batch, time, industrial personal computer can be unlimited
Store ingredients list is measured, and material list can at any time be changed by industrial personal computer.
Auxiliary material calculates automatically：Establish database（Auxiliary material elemental composition, the requirement of cast product material etc.）, according to major ingredient auxiliary material
Situation, the automatic auxiliary material additive amount that converts acquire spectrum analysis data and carbon in carbon, silicon meter, silicon data, convert automatically auxiliary
Expect correction amount.
Description of the drawings
Fig. 1 is the hardware system structure functional block diagram for implementing the method for the present invention.
Specific embodiment
The specific embodiment of the present invention is further described with reference to the accompanying drawings and embodiments：
The full-automatic distribution of castings production process provided in this embodiment, industrial personal computer and its peripheral equipment that can be shown in Fig. 1
Upper implementation, wherein touch screen, No. 1 display screen, No. 2 display screens, weighting display instrument, spectroanalysis instrument and collector of switching value
Etc. being connected respectively on industrial personal computer.
The full-automatic distribution of the present embodiment includes：Casting is established according to cast product and its main and auxiliary material of addition respectively
Part product database, main material database, auxiliary material database, and each database is inputted to the industrial personal computer in Fig. 1, according to institute
Database data is stated, which carries out dispensing flow automatically, wherein：
Main material database：Chemical analysis including material（Add range）Data set MAT'L mark；
Auxiliary material database：Ingredient percentage composition, auxiliary material absorbance data including auxiliary material addition；
Cast product database：According to the cast product of production, target chemical composition is established（Content range）, main material match number formulary
According to library.The target chemical ingredient refers to cast product each component target to be achieved of production.
Aforementioned each database sets calling permission respectively, that is, the personnel of database related data can be called to limit
System.Wherein, main material database, auxiliary material database priority assignation be employee's grade, the priority assignation of cast product database is
Technician's grade.Technician's permission is highest level, can call all data of database.
Iron filings that the main material generates after being processed including the pig iron, steel scrap, foundry return and product etc., the wherein pig iron,
Steel scrap, wherein foundry return, iron filings have various material, such as FCD450, FCD550, FCD600, FCD650 according to material difference,
Different code names can be used（The international standard trade mark）Storage.
The auxiliary material includes copper, silicon, carbon and manganese element.
The database data carries out dispensing flow and includes automatically：
1）Main materials and auxiliary materials are entered, the dispensing needed according to the cast product of production（Including main material, auxiliary material）, to having built up
Main material, auxiliary material database data is called and formulation selection；
2）Dispensing according to main material, the ratio of adjuvant being previously entered in cast product database, calculates the weight for needing dispensing；
3）Stokehold（Before pointing out molten iron）Auxiliary material converts automatically, and auxiliary material input amount is calculated according to proportioning；
4）After stove（After pointing out molten iron）Spectrum, carbon and the acquisition of silicon data, auxiliary material convert automatically, and it is finally not to calculate each component content
It is the cast product requirement for reaching production, if not reaching requirement, needs to be adjusted component content, is referred to as to adjust in the industry
Ingredient.
When formulation selection or auxiliary material calculate, selected on industrial personal computer by operative employee.Under normal circumstances, a kind of casting production
Product need to perform this operation in first time recipe calculation or when certain auxiliary material element percentage composition changes.
When cast product replaces kind, operative employee selects corresponding product, target chemical composition on industrial personal computer（Match
Side）Automatically it calls in.
Further, above-mentioned 1）The main materials and auxiliary materials are entered and formulation selection includes the following steps：
1.1st, in touch screen（By information input from touch screen, can also be replaced with keyboard）The upper increase pig iron, steel scrap are entered the page
（Record preserves the charging moment by the angle of incidence and in industrial personal computer）, and dispensing interface display feed time prompting behaviour on the touchscreen
Workmanship；Foundry returns or iron filings（The iron filings generated after product processing, recycle）Phase is put into according to the product material to be produced
Answer the foundry returns or iron filings of material.
1.2nd, the cast product title production schedule is assigned；
1.3rd, operative employee selects the cast product code name according to the cast product database to prestore by touch screen.Industrial personal computer is certainly
It is dynamic to call in the main material formula to prestore in cast product database and target chemical composition（Add range）；
1.4th, name of product, material, formula after transferring should claim to be worth（Range）In display to live No. 1 display screen, such as Fig. 1 institutes
Show；
1.5th, melting intermediate frequency furnace heat (batch) number is selected on the touchscreen, if melting capacity is not inconsistent, need to change cast iron melting amount.Such as：In certain
Frequency stove is 6 tons of stoves, and melt iron capacity gives tacit consent to 6 tons, and the production schedule needs 4 tons of molten iron, then it is 4 to need modification cast iron melting amount
Ton.
1.6th, according to be produced cast product material requirement input corresponding material foundry returns or iron filings, as FCD450,
FCD550, FCD600 or FCD650 etc., operative employee specify this kind of foundry returns or iron filings according to the first in first out of raw material
Sequence material hole；
1.7th, after above parameter confirms, operative employee presses on touch screen " system startup " button.
Above-mentioned 2）The dispensing includes the following steps：
2.1st, operative employee is formulated artificial dispensing according to cast product（Manually corresponding material is weighed according to formula prompting）, weight
" confirmation " button is pressed on touch screen after stabilization, and data reach industrial personal computer, which is stored, if Primary batching system is not
Foot, the automatic remaining dispensing of conversion should claim to be worth；
2.2nd, each iron charge reality title value, cumulative weight No. 1 display screen real-time display at the scene；
2.3rd, every batch of main material dispensing terminates, and operative employee presses on touch screen " batch of material OK " button, while real-time on No. 1 display screen
Information, which disappears, to reset；
Above-mentioned 3）The stokehold（Before molten iron discharging）Automatically conversion includes auxiliary material：
3.1st, after with iron main material dispensing, in data summarization to auxiliary material automated evaluation procedure, the auxiliary material automated evaluation procedure
It is preset, and is stored in main material database according to unlike material iron content difference；
3.2nd, the chemical analysis of the pig iron in main material database, steel scrap, foundry return or iron filings is called in（Add range）, calculate in stove
The chemical analysis content of dispensing iron charge；
3.3rd, the target chemical composition in cast product database is called in（Range）；
3.4th, various auxiliary material elementary composition percentage compositions, auxiliary material element absorption rate data in auxiliary material database are called in；
3.5th, above-mentioned 3.2-3.4 data are acquired to auxiliary material automated evaluation procedure (included formula), converses the addition of auxiliary material element
Amount, and generate auxiliary material itemized bill.On No. 2 display screens of automatic data display at the scene, as shown in Figure 1；
Above-mentioned 4）After the stove（After molten iron discharging）Conversion includes automatically for spectrum, carbon and the acquisition of silicon data, auxiliary material：
4.1st, cast iron melting finishes, and sample is sent to the chemical examination of spectrum room, CE（Molten iron material analysis instrument）Chemical examination；
4.2nd, the chemical examination of spectrum room, CE chemical examinations（Carbon, silicon）Sample elementary composition, the auxiliary material of real time data acquisition to industrial personal computer are counted automatically
Calculate program；
4.3rd, the object element composition of cast product database is called in（Range）Data；
4.4th, various auxiliary material element percentage compositions in auxiliary material database, auxiliary material element absorption rate data are called in；
4.5th, the data of above-mentioned 4.2-4.4 are acquired to auxiliary material automated evaluation procedure (included formula), converses auxiliary material element and repair
Positive additive amount, and auxiliary material itemized bill is generated, industrial personal computer record storage, data reach No. 2 display screen realities of production scene automatically
When show；
4.6th, the information that flushing and casting work is shown according to No. 2 display screens, artificial dispensing, while dodged " in composition adjustment " on touch screen
It is bright（It is adjusted after stove）；
4.7th, artificial adjustment every time terminates, and by " clearing " on touch screen, disappears " in composition adjustment " simultaneously（It is adjusted after stove）；
4.8th, the artificial adjustment per heat terminates, and presses on touch screen " adjustment terminates " button, and industrial personal computer converges this heat adjustment data
Total and stored record, while No. 2 display on-screen-display messages of production scene are all reset；
If the auxiliary material element the 4.9, adjusted is exceeded, in No. 2 display screen alarms element " exceeded ", ingredient tune is carried out again
It is whole.
Claims (9)
1. a kind of full-automatic distribution of castings production process, it is characterised in that：The method includes：According to cast product and its
The main and auxiliary material of addition establishes cast product database, main material database, auxiliary material database respectively, and by each data
Library inputs industrial personal computer, and according to the database data, which carries out dispensing flow automatically, wherein：
Main material database：Chemical composition data including material sets MAT'L mark；
Auxiliary material database：Ingredient percentage composition, auxiliary material absorbance data including auxiliary material addition；
Cast product database：According to the cast product of production, target chemical composition, main material recipe database are established.
2. the full-automatic distribution of castings production process according to claim 1, it is characterised in that：Aforementioned each database
Set permission, wherein, main material database, auxiliary material database priority assignation for employee grade, the permission of cast product database
It is set as technician's grade.
3. the full-automatic distribution of castings production process according to claim 1, it is characterised in that：The main material packet
Include the pig iron, steel scrap, foundry return.
4. the full-automatic distribution of castings production process according to claim 1, it is characterised in that：The auxiliary material includes
Copper, silicon, carbon and manganese element.
5. the full-automatic distribution of castings production process according to claim 1, it is characterised in that：Described in the basis
Database data carries out dispensing flow and includes automatically：
1）Main and auxiliary material is entered and formulation selection；
2）Dispensing；
3）Stokehold auxiliary material converts automatically；
4）Spectrum, carbon and the acquisition of silicon data, auxiliary material convert automatically after stove.
6. the full-automatic distribution of castings production process according to claim 5, it is characterised in that：Above-mentioned 1）Described
Main and auxiliary material is entered and formulation selection includes the following steps：
1.1st, the increase pig iron, steel scrap are entered the page on the touchscreen, are recorded by the angle of incidence and are preserved the charging moment in industrial personal computer, and
Dispensing interface display feed time prompting operative employee on the touchscreen；
1.2nd, the cast product title production schedule is assigned；
1.3rd, operative employee selects the cast product code name, industrial personal computer is certainly according to the cast product database to prestore by touch screen
It is dynamic to call in the main material formula to prestore in cast product database and target chemical composition；
1.4th, name of product, material, formula after transferring should claim value to be shown in production scene；
1.5th, melting intermediate frequency furnace heat (batch) number is selected on the touchscreen, if melting capacity is not inconsistent, need to change cast iron melting amount；
1.6th, according to the foundry returns of the cast product material to be produced requirement input corresponding material, operative employee is according to the elder generations of raw material
This kind of foundry returns sequence material hole is specified into principle is first gone out；
1.7th, after above parameter confirms, operative employee presses on touch screen " system startup " button.
7. the full-automatic distribution of castings production process according to claim 5, it is characterised in that：Above-mentioned 2）Described matches
Material includes the following steps：
2.1st, operative employee is formulated artificial dispensing according to cast product, and weight presses on touch screen " confirmation " button after stablizing, data pass
To industrial personal computer, data automatic recording storage, if Primary batching system is insufficient, the automatic remaining dispensing of conversion should claim to be worth；
2.2nd, each iron charge reality title value, cumulative weight are in production scene real-time display；
2.3rd, terminate per batch of material dispensing, operative employee presses on touch screen " batch of material OK " button, while is shown in production scene real-time
Information, which disappears, to reset.
8. the full-automatic distribution of castings production process according to claim 5, it is characterised in that：Above-mentioned 3）The stove
Automatically conversion includes preceding auxiliary material：
3.1st, after with iron main material dispensing, in data summarization to auxiliary material automated evaluation procedure；
3.2nd, it calls in the chemical analysis of the pig iron in main material database, steel scrap, foundry return or iron filings, calculates in stove dispensing iron charge
Chemical analysis content；
3.3rd, the target chemical composition in cast product database is called in；
3.4th, various auxiliary material elementary composition percentage compositions, auxiliary material element absorption rate data in auxiliary material database are called in；
3.5th, above-mentioned data are acquired to auxiliary material automated evaluation procedure, converses auxiliary material element additive amount, and generate auxiliary material detail
Inventory, data are shown automatically in production scene.
9. the full-automatic distribution of castings production process according to claim 5, it is characterised in that：Above-mentioned 4）The stove
Conversion includes automatically for spectrum, carbon and the acquisition of silicon data, auxiliary material afterwards：
4.1st, cast iron melting finishes, and sample is sent to the chemical examination of spectrum room, the chemical examination of molten iron material analysis instrument；
4.2nd, the chemical examination of spectrum room, molten iron material analysis instrument chemical examination sample elementary composition, real time data acquisition to auxiliary material calculate automatically
Program；
4.3rd, the object element constituent data of cast product database is called in；
4.4th, various auxiliary material element percentage compositions in auxiliary material database, auxiliary material element absorption rate data are called in；
4.5th, the data of above-mentioned 4.2-4.4 are acquired to auxiliary material automated evaluation procedure, converses auxiliary material element and correct additive amount, and
Auxiliary material itemized bill, industrial personal computer record storage are generated, data reach production scene real-time display automatically,
4.6th, flushing and casting work is according to the information of above-mentioned scene display, artificial dispensing, while is dodged " in composition adjustment " on touch screen
It is bright；
4.7th, artificial adjustment every time terminates, and presses on touch screen " clearing " button, and " in composition adjustment " disappears；
4.8th, the artificial adjustment per heat terminates, and presses touch screen " adjustment terminates " button, industrial personal computer this heat adjustment data summarization is simultaneously
Stored record, while scene shows that information is all reset；
If the auxiliary material element the 4.9, adjusted is exceeded, the alarm element " exceeded " is shown at the scene, re-starts ingredient tune
It is whole.
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| CN112766815A (en) * | 2021-02-05 | 2021-05-07 | 深圳市天圳自动化技术有限公司 | Global optimal algorithm-based regenerated aluminum online batching system and method |
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Application publication date: 20180608 |