CN102756115A - Casting continuous cleaning flow line and method thereof - Google Patents
Casting continuous cleaning flow line and method thereof Download PDFInfo
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- CN102756115A CN102756115A CN2011101118577A CN201110111857A CN102756115A CN 102756115 A CN102756115 A CN 102756115A CN 2011101118577 A CN2011101118577 A CN 2011101118577A CN 201110111857 A CN201110111857 A CN 201110111857A CN 102756115 A CN102756115 A CN 102756115A
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Abstract
The invention discloses a casting continuous cleaning flow line and a method thereof. The casting continuous cleaning flow line comprises a bottom plate, an upper flow line and a lower flow line, wherein the upper flow line comprises a bottom plate feeding station, a workpiece loading station, a primary cutting station, a primary gouging station, an overturning station, a secondary cutting position, a secondary gouging station, a workpiece unloading station, a bottom plate automatic cleaning and returning station which are arranged in sequence; the bottom plate moves along the stations; the lower flow line is connected with the upper flow line end to end to form a closed operation loop; and through the lower flow line, the bottom plate can be transmitted from the bottom plate automatic cleaning and returning station to the bottom plate feeding station. The casting continuous cleaning flow line and the method thereof have the advantages that the various defects of the existing manual cleaning flow line are overcome, the mechanization and the pipelining of cleaning works of large quantities of steel castings are realized, cutting scraps are effectively and quickly collected, the whole equipment is safe and reliable, is long in service life and is convenient and simple to operate and maintain, and the work site area is saved.
Description
Technical field
The present invention relates to the casting cleaning technology, relate in particular to a kind of foundry goods and clear up streamline and method thereof continuously.
Background technology
China has become Foundry Production big country, and the cleaning process of foundry goods is one of operation that labour intensity is maximum in the Foundry Production flow process, working environment is the poorest.Be showing improvement or progress day by day and when automation, high-tech direction develop at moulding, core-making technique; The Removal Technology of foundry goods is but gone no further always; Each castings production factory adopts main manner of cleaning up to remain manual cleanup at present; Even produce the producer of steel-casting (like bolster, bogie side frame) in enormous quantities, also fail to realize mechanization or semi-mechanization production.
Existing manual cleanup step for all foundry goods (working day) all are tiled in fixing stupefied on, by manual work each part foundry goods is cut dead head, gouge one by one and cuts core iron work then, flue dust, dust freely fly away.The major defect of manual cleanup: one, because of foundry goods be tiled in fixing stupefied on, work area is big, the work that cut dead head, gouge one by one and cut core iron each foundry goods, labor strength is big, production efficiency is low.Two, cut down water, defective material such as rising head is dispersed in the entire job face, easily collecting not.Three, process flow and content are unintelligible, are prone to cause action, corner to omit during cross-operation.Four, it is excessive to take the work-yard area.
To sum up, the cleaning process of foundry goods presses for to mechanization, the development of intensification degree.
Summary of the invention
The present invention provides a kind of foundry goods to clear up streamline continuously, in order to solve defective of the prior art, realizes mechanization, the streamlined of steel-casting cleaning work in enormous quantities; Realize collecting effectively fast of cutting defective material; Complete equipment is safe and reliable, long service life, simple and convenient operation and maintenance; Practice thrift the work-yard area.
Foundry goods is cleared up streamline continuously and is comprised: base plate, upper stream waterline and underflow waterline; Said upper stream waterline (also claiming work roll table) comprise be provided with in order that base plate feeds station, goes up the part station, cutting work station, gouge station, upset station, secondary cut station, secondary gouge station, down the part station, base plate is cleared up automatically and the return station; Said base plate circulates between each station, and foundry goods is placed on the base plate; The underflow waterline is positioned at upper stream waterline below; Said underflow waterline and upper stream waterline are interconnected to form a closed procedure loop end to end; Said underflow waterline can with the base plate of no foundry goods from base plate automatically cleaning and return station be delivered to base plate and feed station, realize the Automatic Cycle of whole piece streamline.
Further, said base plate feeds station and adopts hydraulic press and motor-driven roller-way to cooperate, and realizes that the rising of base plate feeds.
Further, said base plate adopts motor-driven roller-way load mode between each station, to circulate, and base plate circulates between each station to batch (-type) moves (pulsation), and each batch (-type) moving period is 10min.
Further, said base plate is cleared up automatically and the return station realizes that through hydraulic mechanism base plate tilts 30 °～40 °, and remaining foundry goods defective material on the base plate is poured in the defective material collection bucket, behind the return base plate is delivered to the underflow waterline;
Further, per 2 base plates (being with four foundry goods) are one group to be cleared up, and amounts to 9 groups.
Further; The overhead guard formula that the is provided with dust arrester that the operating point top of a said cutting work station, gouge station, secondary cut station and a secondary gouge station is corresponding; Can catch through the flue dust that the high-temperature electric arc burning produces flue dust and gouge carbon-point that the heat come-up produces; Flue dust concentrates entering purification main frame to carry out isolated by filtration through pipeline, and the pure air after the purification discharges.Overcome handwork and disperseed face big, caused cleaner to be difficult to be provided with, flue dust, dust fly away arbitrarily in limited space, many shortcomings such as site environment difference.Being provided with of overhead guard formula dust arrester effectively will produce in big gouge of flue dust, dust and the gas cutting working set and go up (individual station of streamline) at " point ", be convenient to flue dust collecting, administer gouge gas cutting flue dust, guarantee that discharging meets national environmental standard;
Another object of the present invention provides the continuous method for cleaning of a kind of foundry goods, but the completion of mechanization, intensification casting cleaning work in enormous quantities.
The continuous method for cleaning of a kind of foundry goods provided by the invention, step comprises: after the base plate rising feeds foundry goods is placed on the base plate; Cutting foundry goods dead head; Dead head root and/or burr gouge with foundry goods; With 180 ° of foundry goods upsets; Cutting foundry goods dead head; Dead head root and/or burr gouge with foundry goods; Leave foundry goods under order base plate; Remaining defective material on the base plate is removed; Feed rising after the base plate loopback, cleaning circulates again.Said foundry goods comprises steel-castings such as bolster, bogie side frame.
Further, the foundry goods dead head of pulsation cutting one side once earlier during cutting; After pulsation for the second time, cut the foundry goods dead head of opposite side then.Elder generation is with the dead head root and/or the burr gouge of streamline one side during gouge; Then at the gouge opposite side of pulsing for the second time.
Further, employing overhead guard formula dust arrester carries out dedusting to cutting and gouge.
It is simple, compact that foundry goods of the present invention is cleared up pipeline organization continuously, the continuous method for cleaning science of foundry goods, rationally, and comparing with existing manual casting cleaning has following several respects advantage:
1, each item action realizes mechanization, streamlined operation in the casting cleaning process;
2, water, defective material such as rising head collects at the terminal of streamline automatically, practices thrift the manpower consumption;
3, action does not produce cross-operation by the circulation of inline process flow process, is difficult for causing action, corner to omit;
4, practice thrift the work-yard area.Adopt manual when fixedly manner of cleaning up is to casting cleaning gas cutting and gouge can not work simultaneously, cause waste objective man-hour.Cleaning streamline gas cutting is worked to different foundry goods with gouge simultaneously continuously, and the rate of utilization of work hour is high.Be the operating efficiency that efficient has improved cleaning, and then reduced floor space.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification, is used to explain the present invention with embodiments of the invention, is not construed as limiting the invention.In the accompanying drawings:
The upper stream line structure sketch map that Fig. 1 provides for the embodiment of the invention one;
The base plate circulation sketch map that Fig. 2 provides for the embodiment of the invention one;
Fig. 3 is the overhead guard formula dust arrester structural representation of the embodiment of the invention three;
The continuous method for cleaning flow chart of the foundry goods that Fig. 4 provides for the embodiment of the invention five.
In conjunction with accompanying drawing, Reference numeral is following in the embodiment of the invention:
Gouge station of cutting work station 3-of the last part station of 1-2-
4-upset station 5-secondary cut station 6-secondary gouge station
Part station 8-defective material collection bucket 9-base plate under the 7-
The motor-driven roller-way of 10-foundry goods 11-overhead guard formula dust arrester 12-
The specific embodiment
For making the object of the invention, technical scheme and advantage clearer; To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention carried out clear, intactly description, obviously; Described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Embodiment one
The upper stream line structure sketch map that Fig. 1 provides for the embodiment of the invention one; The base plate circulation sketch map that Fig. 2 provides for the embodiment of the invention one.
The foundry goods that present embodiment provided is cleared up streamline continuously and is comprised: base plate 9, upper stream waterline and underflow waterline; Upper stream waterline (also claiming work roll table) is as shown in Figure 1, comprise on the foundry goods direction of advance that the base plate that is provided with in order feeds station, goes up part station 1, cutting work station 2, gouge station 3, upset station 4, secondary cut station 5, secondary gouge station 6, down part station 7, base plate is cleared up automatically and return station totally nine stations.The foundry goods defective material that base plate is cleared up automatically and the return station is collected is poured in the defective material collection bucket 8.Foundry goods 10 is placed on the base plate 9, and base plate 9 adopts motor-driven roller-way 12 between each station, to circulate.The underflow waterline is positioned at upper stream waterline below; Underflow waterline and upper stream waterline are interconnected to form a closed procedure loop end to end; The underflow waterline can with the base plate of no foundry goods from base plate automatically cleaning and return station be delivered to base plate and feed station, realize the Automatic Cycle of sliver.The cleaning work of foundry goods is accomplished on the streamline on upper strata automatically, can realize mechanization, the streamlined cleaning of steel-casting cleaning work in enormous quantities.And water, defective material such as rising head the base plate of streamline automatically cleaning and return station collect automatically, practice thrift the manpower consumption; Action does not produce cross-operation by the circulation of inline process flow process, is difficult for causing action, corner to omit; Practice thrift the work-yard area.
Embodiment two
The foundry goods that present embodiment provided is cleared up streamline continuously and is comprised: base plate, upper stream waterline and underflow waterline; Base plate is 18 altogether, and the base plate that per 2 pieces are arranged side by side is one group, amounts to 9 groups; All be that unit clears up in each station, be with four foundry goods on every group with the group.Upper stream waterline (also claiming work roll table) comprises that the base plate of setting in order feeds station, upward part station, a cutting work station, gouge station, upset station, secondary cut station, secondary gouge station, following part station and a base plate are cleared up and the return station automatically.Underflow waterline and upper stream waterline are interconnected to form a closed procedure loop end to end.
Base plate circulates between each station, and base plate circulates to batch (-type) moves (pulsation) between each station, and batch (-type) moves the operating time that can reserve each station, and each batch (-type) moving period is 10min, accomplishes one and takes turns cleaning and need 90min altogether.Foundry goods is placed on the base plate; Base plate feeds station and adopts hydraulic press other driving arrangements such as (or) pneumatic cylinders to cooperate with motor-driven roller-way, and the rising of realization base plate feeds.Base plate adopts motor-driven roller-way load mode between each station, to circulate, and realizes the circulation of foundry goods between each station synchronously.
A cutting work station and a gouge station have two groups of base plates respectively; And secondary cut station and secondary gouge station are one group of base plate; A cutting work station and a gouge station will be cleared up the dead head of foundry goods both sides respectively, and secondary cut station and secondary gouge station only are used to clear up the dead head of the burr of omission and the side that once foundry goods is not cleared up when cutting and gouge.
Base plate is cleared up automatically and the return station realizes that through hydraulic mechanism base plate tilts 30 °～40 °; The base plate that tilts is convenient to clear up and is gone up remaining foundry goods defective material on it; The foundry goods defective material collects in the defective material collection bucket that is positioned at automatic cleaning of base plate and return station below, and the foundry goods defective material of collection can melt down and continue casting.Behind the base plate return base plate is delivered to the underflow waterline.Underflow waterline (also claiming the return roller-way) can with the base plate of no foundry goods from base plate automatically cleaning and return station be delivered to base plate and feed station, underflow waterline and the closed procedure loop of upper stream waterline formation have been realized the Automatic Cycle of whole piece streamline.
Embodiment three
Fig. 3 is the overhead guard formula dust arrester structural representation of the embodiment of the invention three.
Base plate, upper stream waterline and underflow that the foundry goods that present embodiment provides is cleared up streamline continuously are all identical with embodiment two; Different with it is; The foundry goods that present embodiment provided is cleared up the corresponding overhead guard formula that the is provided with dust arrester 11 in operating point top of a cutting work station, gouge station, secondary cut station and a secondary gouge station in the streamline continuously; As shown in Figure 3, foundry goods 10 is placed on the base plate 9, and the top of foundry goods 10 is provided with down the overhead guard formula dust arrester 11 of bucket shape.Overhead guard formula dust arrester 11 can be caught through the flue dust that the high-temperature electric arc burning produces the flue dust and the gouge carbon-point of the generation of heat come-up, and flue dust carries out isolated by filtration through the concentrated purification main frame that gets into of pipeline, and the pure air after the purification discharges.Dead head, casting fin that the handwork foundry goods produces have been overcome in cutting dead head, gouge process; Foreign material such as molten metal and sand grains are many, and flue dust and the dust amount of dispersing are big, and this external cause manual cleanup need tile foundry goods; Dispersion face is big; Cause cleaner to be difficult to be provided with, flue dust, dust fly away arbitrarily in limited space, bring many shortcomings such as harm for surrounding enviroment and operating personnel's health.Being provided with of overhead guard formula dust arrester 11 effectively will produce in big gouge of flue dust, dust and the gas cutting working set on " point ", be convenient to flue dust collecting, administer gouge gas cutting flue dust, guarantee that discharging meets national environmental standard.
Embodiment four
The continuous method for cleaning of the disclosed foundry goods of present embodiment, step comprises: base plate circulates between each station and accomplishes respectively:
The first step (S101), base plate rise and feed;
In second step (S102), foundry goods is placed on the base plate;
The 3rd step (S103), cutting foundry goods dead head;
The 4th step (S104) is with the dead head root and/or the burr gouge of foundry goods;
The 5th step (S105) is with 180 ° of foundry goods upsets;
The 6th step (S106), cutting foundry goods dead head;
The 7th step (S107) is with the dead head root and/or the burr gouge of foundry goods;
In the 8th step (S108), leave foundry goods under order base plate;
In the 9th step (S109), remaining defective material on the base plate is removed;
The tenth step (S110) fed rising after the base plate loopback again, and cleaning circulates.
Foundry goods comprises steel-castings such as bolster, bogie side frame.That in scale removal process, adopts overhead guard formula dust arrester carries out dedusting to whole cutting and gouge.The continuous method for cleaning of the foundry goods that present embodiment provides is realized the completion casting cleaning work in enormous quantities of mechanization, intensification.
Embodiment five
The continuous method for cleaning flow chart of the foundry goods that Fig. 4 provides for the embodiment of the invention five.
The foundry goods that present embodiment adopts embodiment three to be provided is cleared up streamline continuously, and foundry goods is cleared up streamline production method flow process continuously and seen shown in Figure 4ly, and the concrete operations step is:
The first step (S201), base plate gets into upward part station from feeding station, and it is one group that per 2 base plates that are set up in parallel are compiled.In the station of back all is that unit pulses (batch (-type) moves) with the group, and every group of pulsation time is 10min;
In second step (S202), foundry goods for clearance is placed on one group of base plate of part station;
In the 3rd step (S203), foundry goods gets into a cutting work station, and this station is divided into 4 base plates of 2 groups of pulsation.Cut the foundry goods dead head of streamline one side earlier; After pulsation for the second time, cut opposite side then;
In the 4th step (S204), foundry goods gets into a gouge station, and this station also is divided into 4 base plates of 2 groups of pulsation.Elder generation is with the dead head root and the burr gouge of streamline one side; After pulsation for the second time, dig opposite side then;
In the 5th step (S205), foundry goods gets into the upset station, with 180 ° of foundry goods upsets;
In the 6th step (S206), foundry goods gets into the secondary cut station, the burr of cutting foundry goods another side and omission;
In the 7th step (S207), foundry goods gets into secondary gouge station, with the burr gouge of foundry goods another side and omission;
The 8th step (S208) after master operation work is accomplished, got into part station down, left foundry goods under order streamline;
In the 9th step (S209), base plate is cleared up automatically and the return station is toppled over 30 °-40 ° through hydraulic mechanism realization base plate, and remaining defective material on the base plate is poured in the hopper;
The tenth step (S210), behind the return empty base plate is delivered to underflow waterline (return line), base plate from base plate automatically cleaning and return station be delivered to base plate and feed station, realize the Automatic Cycle of whole piece streamline.
The present invention is not limited to the described foundry goods of the foregoing description and clears up streamline and method thereof continuously, and the increase of the conversion of driving arrangement, the change of clearance time or station all drops within protection scope of the present invention.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (8)
1. a foundry goods is cleared up streamline continuously; It is characterized in that; Comprise: base plate, upper stream waterline and underflow waterline; Said upper stream waterline comprises in order that the base plate that is provided with feeds station, goes up the part station, cutting work station, gouge station, upset station, secondary cut station, secondary gouge station, down the part station, base plate is cleared up automatically and the return station, said base plate circulates between each station; Said underflow waterline and upper stream waterline are interconnected to form a closed procedure loop end to end, and said underflow waterline can automatically cleaning and return station be delivered to base plate and feed station from base plate with base plate.
2. clear up streamline continuously according to the said foundry goods of claim 1, it is characterized in that, said base plate feeds station and adopts hydraulic press and motor-driven roller-way to cooperate, and realizes that the rising of base plate feeds.
3. clear up streamline continuously according to the said foundry goods of claim 1, it is characterized in that, said base plate adopts motor-driven roller-way load mode between each station, to circulate.
4. clear up streamline continuously according to the said foundry goods of claim 1; It is characterized in that; Said base plate is cleared up automatically and the return station realizes that through hydraulic mechanism base plate tilts 30 °～40 °, and remaining foundry goods defective material on the base plate is poured in the defective material collection bucket, behind the return base plate is delivered to the underflow waterline.
5. clear up streamline continuously according to the said foundry goods of claim 1, it is characterized in that, per 2 base plates are one group to be cleared up, and amounts to 9 groups.
6. clear up streamline continuously according to the said foundry goods of claim 1, it is characterized in that, the overhead guard formula that the is provided with dust arrester that the operating point top of a said cutting work station, gouge station, secondary cut station and a secondary gouge station is corresponding.
7. the continuous method for cleaning of foundry goods is characterized in that step comprises: after the base plate rising feeds foundry goods is placed on the base plate; Cutting foundry goods dead head; Dead head root and/or burr gouge with foundry goods; With 180 ° of foundry goods upsets; Cutting foundry goods dead head; Dead head root and/or burr gouge with foundry goods; Leave foundry goods under order base plate; Remaining defective material on the base plate is removed; Feed rising after the base plate loopback, cleaning circulates again.
8. according to the continuous method for cleaning of the said foundry goods of claim 7, it is characterized in that that adopts overhead guard formula dust arrester carries out dedusting to cutting and gouge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101118577A CN102756115A (en) | 2011-04-29 | 2011-04-29 | Casting continuous cleaning flow line and method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101118577A CN102756115A (en) | 2011-04-29 | 2011-04-29 | Casting continuous cleaning flow line and method thereof |
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| CN102756115A true CN102756115A (en) | 2012-10-31 |
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| CN2011101118577A Pending CN102756115A (en) | 2011-04-29 | 2011-04-29 | Casting continuous cleaning flow line and method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308116A (en) * | 2014-10-15 | 2015-01-28 | 重庆长安汽车股份有限公司 | Combined cleaning device integrated in aluminum alloy cylinder body die casting production line |
| CN104325121A (en) * | 2014-05-07 | 2015-02-04 | 上海皮尔博格有色零部件有限公司 | Automatic clearing line for workblank part casting and clearing method thereof |
| CN107321964A (en) * | 2017-06-16 | 2017-11-07 | 徐扬 | Washing flow line and its cleaning method after a kind of ironcasting |
| CN109822185A (en) * | 2019-02-25 | 2019-05-31 | 山东新达重工机械有限公司 | A kind of medium-and-large-sized cast-steel axle shell dead head cutting line |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325121A (en) * | 2014-05-07 | 2015-02-04 | 上海皮尔博格有色零部件有限公司 | Automatic clearing line for workblank part casting and clearing method thereof |
| CN104308116A (en) * | 2014-10-15 | 2015-01-28 | 重庆长安汽车股份有限公司 | Combined cleaning device integrated in aluminum alloy cylinder body die casting production line |
| CN107321964A (en) * | 2017-06-16 | 2017-11-07 | 徐扬 | Washing flow line and its cleaning method after a kind of ironcasting |
| CN109822185A (en) * | 2019-02-25 | 2019-05-31 | 山东新达重工机械有限公司 | A kind of medium-and-large-sized cast-steel axle shell dead head cutting line |
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Application publication date: 20121031 |