CN110434316A - A kind of casting cooling system and Casting Equipment - Google Patents
A kind of casting cooling system and Casting Equipment Download PDFInfo
- Publication number
- CN110434316A CN110434316A CN201910801124.2A CN201910801124A CN110434316A CN 110434316 A CN110434316 A CN 110434316A CN 201910801124 A CN201910801124 A CN 201910801124A CN 110434316 A CN110434316 A CN 110434316A
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- backform
- fixed block
- flange
- bed die
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- 238000005266 casting Methods 0.000 title claims abstract description 52
- 238000001816 cooling Methods 0.000 title claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 212
- 238000007789 sealing Methods 0.000 claims abstract description 83
- 239000000498 cooling water Substances 0.000 claims abstract description 75
- 238000000034 method Methods 0.000 claims description 12
- 102000010637 Aquaporins Human genes 0.000 claims description 7
- 108010063290 Aquaporins Proteins 0.000 claims description 6
- 241000233855 Orchidaceae Species 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000007711 solidification Methods 0.000 abstract description 7
- 230000008023 solidification Effects 0.000 abstract description 7
- 230000008602 contraction Effects 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 6
- 239000013078 crystal Substances 0.000 abstract description 5
- 238000005304 joining Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 108091006146 Channels Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
- B22D27/045—Directionally solidified castings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention belongs to Foundry Production equipment technical fields, more particularly to a kind of casting cooling system and Casting Equipment, including water tank, water pump, radiator, the first solenoid valve, second solenoid valve, backform flange, backform, backform top plate, bed die, bed die flange, bed die bottom plate, sealing plate, the first fixed block and the second fixed block, the rapid sequential solidification of entire casting can be achieved, it avoids generating shrinkage porosity defect of contraction cavity, avoid crystal grain big simultaneously, mechanical performance and structural strength are influenced, the quality of casting is improved.In addition, the problem of being provided with sealing plate structure and backing plate, sealing the joining place of cooling-water duct tight, be less prone to leak, increases the safety of equipment, it is convenient to implement, and improving cost is low.
Description
Technical field
This application involves Foundry Production equipment technical fields, and in particular to a kind of casting cooling system and Casting Equipment.
Background technique
Casting, in the biggish thermal center position of its wall thickness, it is cold to need to carry out it in process of setting part in casting process
But, it so that it is quickly cooled down solidification, realizes the consecutive solidification of entire casting, avoids generating shrinkage porosity defect of contraction cavity, in addition, cooling effect
Fruit is bad, and setting time is long to will lead to that crystal grain is big, and mechanical performance is poor, influences the structural strength of product.In addition, casting
It is poorly sealed that cooling water channel in production process in mold, backform flange and bed die flange is mutually linked place, causes mold cooling
Water route seepy question frequently occurs, and influences manufacturing schedule, and there are security risks.
Summary of the invention
The embodiment of the present application provide a kind of casting cooling system and Casting Equipment, it can be achieved that entire casting rapid sequential
Solidification avoids generating shrinkage porosity defect of contraction cavity, while avoiding crystal grain big, influences mechanical performance and structural strength, improves casting
The quality of part.In addition, being provided with sealing plate structure (the first sealing plate and the second sealing plate), O-ring is placed in O-ring groove
It is not easy dislocation abjection, therefore reduces the occurrence probability of seepy question, in addition, it is also provided with backing plate, the first backing plate and the second pad
Plate plays the role of padded adjustment, and can making to be added, there is fixed block after certain thickness sealing plate to be still able to maintain level, makes cold
But the problem of joining place sealing of aquaporin is tight, is less prone to leak, increases the safety of equipment, and it is convenient to implement, and is modified to
This is low.
To achieve the above object, the present invention provides the following technical solution:
In a first aspect, providing a kind of casting cooling system in the embodiment of the present application, including water tank, water pump, radiator,
One solenoid valve, second solenoid valve, backform flange, backform, backform top plate, bed die, bed die flange, bed die bottom plate, the first sealing plate,
Second sealing plate, the first fixed block and the second fixed block；Backform, bed die, backform flange, bed die flange, the first fixed block and
The inside of two fixed blocks offers cooling-water duct；The first water inlet and the second water outlet are offered on the lateral wall of backform flange
Mouthful, the first water outlet and the second water inlet are offered on the bottom surface of backform flange；Third is offered on the lateral wall of counterdie flange
Water inlet and the 4th water outlet offer third water outlet and the 4th water inlet on the upper surface of counterdie flange；First fixed block
It is fixedly connected with the bottom surface of backform flange and the bottom surface of backform top plate, the first fixed block, which fixes backform flange and backform top plate, to be connected
It connects, is opened up in the first fixed block there are two the first cooling-water duct, which respectively corresponds the first water outlet
Mouth and the second water inlet；Backform is fixed on the bottom surface of backform top plate, and backform water inlet and backform water outlet are offered on backform；The
Two fixed blocks are fixedly connected with the upper surface of bed die flange and the upper surface of bed die bottom plate, and the second fixed block is by bed die flange and bed die
Bottom plate is fixedly connected, and is opened up in the second fixed block there are two the second cooling-water duct, two second cooling-water ducts are right respectively
Answer third water outlet and the 4th water inlet；Bed die is fixed on the upper surface of bed die bottom plate, offered on bed die bed die water inlet and
Bed die water outlet；The water inlet of water pump connects water tank by pipeline, and the water outlet of water pump connects radiator by pipeline；Radiator
Water inlet the water outlet of water pump is connected by pipeline, the water outlet of radiator is connected to the first solenoid valve and second by pipeline
Solenoid valve；The other end of first solenoid valve is connected to the first water inlet of backform flange by pipeline, and the first of backform flange goes out
One the first cooling-water duct of corresponding first fixed block in the mouth of a river, first cooling-water duct are connected to backform by pipeline and enter water
Mouthful；Backform water outlet connects another first cooling-water duct of the first fixed block, first cooling-water duct pair by pipeline
Answer the second water inlet of backform flange；Second water outlet of backform flange is connected to water tank by pipeline；Second solenoid valve it is another
One end is connected to the third water inlet of bed die flange by pipeline, and the third water outlet of bed die flange corresponds to the one of the second fixed block
A second cooling-water duct, second cooling-water duct are connected to bed die water inlet by pipeline；Bed die water outlet passes through pipeline
Another second cooling-water duct of the second fixed block is connected, which corresponds to the 4th of bed die flange and enter water
Mouthful；4th water outlet of bed die flange is connected to water tank by pipeline；It is arranged between first fixed block and the bottom surface of backform flange
There is the first sealing plate, through-hole corresponding with the quantity of the first cooling-water duct and position is offered on the first sealing plate；Second is solid
Determine to be provided with the second sealing plate between block and the upper surface of bed die flange, be offered on the second sealing plate and the second cooling-water duct
The corresponding through-hole of quantity and position.
In some embodiments, the backform, bed die, backform flange, the cooling-water duct inside bed die flange are in ring
Shape setting.
In some embodiments, more than two first fixed blocks are uniformly arranged along backform circumference of flange, along bed die flange circle
It is uniformly arranged more than two second fixed blocks week, the quantity and position of the first fixed block and the second fixed block correspond；It is corresponding
First solenoid valve is arranged in each first fixed block；Corresponding each first fixed block, opens up on the lateral wall of backform flange
One the first water inlet and second water outlet, open up first water outlet and one second on the bottom surface of backform flange
Water inlet opens up a backform water inlet and a backform water outlet on backform；Corresponding each second fixed block is arranged one
Second solenoid valve；Corresponding each second fixed block opens up a third water inlet and one the on the lateral wall of counterdie flange
Four water outlets open up a third water outlet and the 4th water inlet on the upper surface of counterdie flange, open up on bed die
One bed die water inlet and a bed die water outlet.
In some embodiments, backform, bed die, backform flange, bed die flange inside offer it is more than two cold
But aquaporin；More than two first fixed blocks are uniformly arranged along backform circumference of flange, are uniformly arranged two along bed die circumference of flange
The quantity of above second fixed block, the first fixed block and the second fixed block and position correspond；It is opened up inside first fixed block
There is two pairs or more of the first cooling-water duct, two pairs or more of the second cooling-water duct is offered inside the second fixed block；It is corresponding
More than two first solenoid valves are arranged in each first fixed block；Corresponding each first fixed block, in the lateral wall of backform flange
On open up more than two first water inlets and more than two second water outlets, opened up on the bottom surface of backform flange two with
On the first water outlet and more than two second water inlets, opened up on backform more than two backform water inlets and two with
On backform water outlet；More than two second solenoid valves are arranged in corresponding each second fixed block；Corresponding each second fixed block,
More than two third water inlets and more than two 4th water outlets are opened up on the lateral wall of counterdie flange, in counterdie flange
Upper surface on open up more than two third water outlets and more than two 4th water inlets, two or more is opened up on bed die
Bed die water inlet and more than two bed die water outlets.
In some embodiments, first sealing plate and the second sealing plate are two-sided O-ring grooved seal plate, described
The two sides of first sealing plate and the second sealing plate is symmetrically machined with O-ring groove, the center of each group of symmetrical O-ring groove
It is provided with through-hole, the through-hole and the first cooling-water duct on first sealing plate correspond, logical on second sealing plate
Hole and the second cooling-water duct correspond, for the cooling water that circulates；O-ring is placed in O-ring groove.
It in some embodiments, further include the first backing plate and the second backing plate, the first backing plate is arranged on the first fixed block and top
Between the bottom surface of mould top plate, the second backing plate is arranged between the second fixed block and the upper surface of bed die bottom plate.
In some embodiments, the first fixation hole and second is provided on the first fixed block and the second fixed block to fix
First fixation hole in hole, corresponding first fixed block is provided with third fixation hole on the first sealing plate, in the bottom surface of backform flange
The fixed blind hole of middle setting first；First fixation hole of corresponding second fixed block is provided with the 4th fixation hole on the second sealing plate,
The fixed blind hole of setting second at bed die flange upper surface；Second fixation hole of corresponding first fixed block is arranged on the first backing plate
There is the 5th fixation hole, the fixed blind hole of third is set on the bottom surface of backform top plate；Corresponding second fixation hole is set on the second backing plate
The 6th fixation hole is set, in the fixed blind hole of bed die plate upper surface setting the 4th；First fixing bolt passes through on the first fixed block
Third fixation hole on first fixation hole, the first sealing plate simultaneously protrudes into the first fixed blind hole and consolidates the first fixed block and backform flange
Fixed connection；Second fixing bolt passes through the second fixation hole on the first fixed block, the 5th fixation hole on the first backing plate and protrudes into
First fixed block is fixedly connected by the fixed blind hole of third with the bottom surface of backform top plate；Third fixing bolt passes through on the second fixed block
The first fixation hole, the 4th fixation hole on the second sealing plate and protrude into the second fixed blind hole for the second fixed block and bed die flange
It is fixedly connected；4th fixing bolt passes through the second fixation hole on the second fixed block, the 6th fixation hole on the second backing plate and stretches
Enter the 4th fixed blind hole to be fixedly connected with the second fixed block with the upper surface of bed die bottom plate.
In some embodiments, the side on first backing plate offers the card slot being connected with the 5th fixation hole, the
The side of two backing plates offers the card slot that the 6th fixation hole is connected, convenient for blocking fixing bolt installation from one side.
In some embodiments, the upper surface of the first fixed block is provided with the first positioning pin, corresponding first positioning pin exists
First dowel hole is set on the first sealing plate, the second dowel hole is set on backform flange, the first positioning pin can pass through
It is positioned in first dowel hole and the second dowel hole of insertion；The bottom surface of second fixed block is provided with the second positioning pin, it is corresponding
Third dowel hole is arranged in second positioning pin on the second sealing plate, and the 4th dowel hole is arranged on bed die flange, and second is fixed
Position pin can pass through third dowel hole and be inserted into the 4th dowel hole and position.
Second aspect, the embodiment of the present application provide a kind of Casting Equipment, including any of the above-described as described in the examples one
Kind casting cooling system.
Compared with prior art, the invention has the benefit that
The present invention provides a kind of casting cooling system and Casting Equipments, including water tank, water pump, radiator, the first electromagnetism
Valve, second solenoid valve, backform flange, backform, backform top plate, bed die, bed die flange, bed die bottom plate, sealing plate, the first fixed block
With the second fixed block, it can be achieved that the rapid sequential solidification of entire casting, avoids generating shrinkage porosity defect of contraction cavity, while avoiding crystallization brilliant
Grain is big, influences mechanical performance and structural strength, improves the quality of casting.In addition, being provided with sealing plate structure (the first sealing plate
With the second sealing plate), O-ring, which is placed in O-ring groove, is not easy dislocation abjection, therefore the generation for reducing seepy question is several
Rate, in addition, being also provided with backing plate, the first backing plate and the second backing plate play the role of padded adjustment, and can make to be added has centainly
Fixed block is still able to maintain level after the sealing plate of thickness, seals the joining place of cooling-water duct tight, is less prone to leak
Problem increases the safety of equipment, and it is convenient to implement, and improving cost is low.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the present application, 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 a kind of structural schematic diagram for casting cooling system of the present invention；
Fig. 2 is a kind of local mounting structure schematic diagram for casting cooling system of the present invention；
Fig. 3 is a kind of structural schematic diagram of the first sealing plate for casting cooling system and the second sealing plate of the present invention；
Fig. 4 is a kind of structural schematic diagram of the first backing plate for casting cooling system and the second backing plate of the present invention；
Wherein: 1- water tank, 2- water pump, 3- radiator, the first solenoid valve of 4-, 5- second solenoid valve, 6- backform flange, the top 7-
Mould top plate, 8- backform, the first fixed block of 9-, 10- sealed shell of tank, 11- water inlet cooling pipe, 12- return water cooling pipe, 13- the
Two sealing plates, the second backing plate of 14-, the second fixed block of 15-, 16- bed die flange, 17- bed die, 18- bed die bottom plate, 19-O type circle ditch
Slot, 20-O type circle.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiment is some embodiments of the present application, instead of all the embodiments.Based on this Shen
Please in embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall in the protection scope of this application.
The description and claims of this application and term " first ", " second ", " third " and " in the attached drawing
Four " etc. are not use to describe a particular order for distinguishing different objects.In addition, term " includes " and " having " and it
Any deformation, it is intended that cover and non-exclusive include.Such as it contains the process, method of a series of steps or units, be
System, product or equipment are not limited to listed step or unit, but optionally further comprising the step of not listing or list
Member, or optionally further comprising other step or units intrinsic for these process, methods, product or equipment.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the application.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Embodiment 1:
1-4 illustrates embodiments herein 1 with reference to the accompanying drawings of the specification, a kind of casting cooling system, including water tank 1,
Water pump 2, radiator 3, the first solenoid valve 4, second solenoid valve 5, backform flange 6, backform 8, backform top plate 7, sealed shell of tank 10, into
Water cooling pipe 11, return water cooling pipe 12, bed die 17, bed die flange 16, bed die bottom plate 18, the first sealing plate, the second sealing
Plate 13, the first backing plate, the second backing plate 14, the first fixed block 9 and the second fixed block 15.Sealed shell of tank 10 surrounds backform 8 and bed die
17 are arranged in outermost.
Backform 8, bed die 17, backform flange 6, bed die flange 16, the first fixed block 9 and the second fixed block 15 inside open
Equipped with cooling-water duct, the cooling-water duct used in the present embodiment can be local design, carry out to some position cold
But, it is also possible to global design, casting is cooled down on the whole.First is offered on the lateral wall of backform flange 6 enters water
Mouthful and the second water outlet, offer the first water outlet and the second water inlet on the bottom surface of backform flange 6；The lateral wall of counterdie flange
On offer third water inlet and the 4th water outlet, third water outlet and the 4th is offered on the upper surface of counterdie flange and enters water
Mouthful；First fixed block 9 is fixedly connected with the bottom surface of backform flange 6 and the bottom surface of backform top plate 7, and the first fixed block 9 is by backform flange 6
It is fixedly connected, is opened up in the first fixed block 9 there are two the first cooling-water duct, two first cooling waters are logical with backform top plate 7
Road respectively corresponds the first water outlet and the second water inlet；Backform 8 is fixed on the bottom surface of backform top plate 7, offers backform on backform 8
8 water outlet of 8 water inlets and backform；Second fixed block 15 is fixedly connected with the upper surface of bed die flange 16 and the upper table of bed die bottom plate 18
Bed die flange 16 is fixedly connected by face, the second fixed block 15 with bed die bottom plate 18, is opened up in the second fixed block 15 there are two second
Cooling-water duct, two second cooling-water ducts respectively correspond third water outlet and the 4th water inlet；Bed die 17 is fixed on bottom
The upper surface of baffle plate 18 offers 17 water outlet of 17 water inlet of bed die and bed die on bed die 17.It is solid for second as shown in Figure 2
Determine the partial assembled schematic diagram of block 15, the second sealing plate 13, the second backing plate 14, bed die 17, bed die flange 16, bed die bottom plate 18,
It should be noted that the part dress of the first fixed block 9, the first sealing plate, the first backing plate, backform 8, backform flange 6, backform top plate 7
It is identical with schematic diagram and assembling structure shown in Fig. 2 and cooling water circulation principle.
More than two first fixed blocks 9 are set along 6 even circumferential of backform flange, along 16 even circumferential of bed die flange setting two
A above second fixed block 15, the quantity and position of the first fixed block 9 and the second fixed block 15 correspond；Corresponding each first
First solenoid valve 4 is arranged in fixed block 9；Corresponding each first fixed block 9, opens up one on the lateral wall of backform flange 6
First water inlet and second water outlet, open up first water outlet on the bottom surface of backform flange 6 and one second enters
The mouth of a river opens up 8 water inlet of backform and 8 water outlet of backform on backform 8；Corresponding each setting of second fixed block 15 one
A second solenoid valve 5；Corresponding each second fixed block 15, opens up a third water inlet and one on the lateral wall of counterdie flange
A 4th water outlet opens up a third water outlet and the 4th water inlet, in bed die 17 on the upper surface of counterdie flange
On open up 17 water inlet of bed die and 17 water outlet of bed die.
The water inlet of water pump 2 connects water tank 1 by pipeline, and the water outlet of water pump 2 connects radiator 3 by pipeline；Heat dissipation
The water inlet of device 3 connects the water outlet of water pump 2 by pipeline, and the water outlet of radiator 3 is connected to the first solenoid valve 4 by pipeline
With second solenoid valve 5；The other end of first solenoid valve 4 is connected to the first water inlet of backform flange 6, backform flange by pipeline
One the first cooling-water duct of corresponding first fixed block 9 of 6 the first water outlet, first cooling-water duct are connected by pipeline
To 8 water inlet of backform；8 water outlet of backform connects another first cooling-water duct of the first fixed block 9 by pipeline, this first
Cooling-water duct corresponds to the second water inlet of backform flange 6；Second water outlet of backform flange 6 is connected to water tank 1 by pipeline；
The other end of second solenoid valve 5 is connected to the third water inlet of bed die flange 16, the third water outlet of bed die flange 16 by pipeline
One the second cooling-water duct of corresponding second fixed block 15 of mouth, second cooling-water duct are connected to bed die 17 by pipeline and enter
The mouth of a river；17 water outlet of bed die connects another second cooling-water duct of the second fixed block 15, second cooling water by pipeline
Channel corresponds to the 4th water inlet of bed die flange 16；4th water outlet of bed die flange 16 is connected to water tank 1 by pipeline.At this
Pipeline described in embodiment can be steel pipe or iron pipe etc..
The first sealing plate is provided between first fixed block 9 and the bottom surface of backform flange 6, offered on the first sealing plate and
The corresponding through-hole of the quantity of first cooling-water duct and position；It is arranged between second fixed block 15 and the upper surface of bed die flange 16
There is the second sealing plate 13, through-hole corresponding with the quantity of the second cooling-water duct and position is offered on the second sealing plate 13.Institute
It states the first sealing plate and the second sealing plate 13 is two-sided 19 sealing plate of O-ring groove, first sealing plate and the second sealing
The two sides of plate 13 is symmetrically machined with O-ring groove 19, and the center of each group of symmetrical O-ring groove 19 is provided with through-hole, described
Through-hole and the first cooling-water duct on first sealing plate correspond, and the through-hole and second on second sealing plate 13 are cooling
Aquaporin corresponds, for the cooling water that circulates；O-ring 20 is placed in O-ring groove 19.Backing plate plays the work of adjustment height
With, can be in fixed block and backform top plate 7 or bed die bottom when fixed block is not horizontal after adding certain thickness sealing plate
Upper padding plate is padded between plate 18, keeps fixed block horizontal, guarantees that the joining place of cooling-water duct is water-tight.First backing plate is arranged first
Between fixed block 9 and the bottom surface of backform top plate 7, the upper surface of the second fixed block 15 and bed die bottom plate 18 is arranged in the second backing plate 14
Between.Side on first backing plate offers the card slot being connected with the 5th fixation hole, and the side of the second backing plate 14 opens up
The card slot for thering is the 6th fixation hole to be connected, convenient for blocking fixing bolt installation from one side.Above-mentioned first sealing plate, the second sealing plate
13, the first backing plate, the second backing plate 14 can be that stainless steel plate is made.
It is provided with the first fixation hole and the second fixation hole on the first fixed block 9 and the second fixed block 15, corresponds to first
First fixation hole of fixed block 9 is provided with third fixation hole on the first sealing plate, is arranged first in the bottom surface of backform flange 6
Fixed blind hole；First fixation hole of corresponding second fixed block 15 is provided with the 4th fixation hole on the second sealing plate 13, in bed die
The fixed blind hole of setting second at 16 upper surface of flange；Second fixation hole of corresponding first fixed block 9 is provided on the first backing plate
The fixed blind hole of third is arranged in 5th fixation hole on the bottom surface of backform top plate 7；Corresponding second fixation hole is set on the second backing plate 14
The 6th fixation hole is set, the fixed blind hole of setting the 4th in 18 upper surface of bed die bottom plate.First fixing bolt passes through on the first fixed block 9
The first fixation hole, the third fixation hole on the first sealing plate and protrude into the first fixed blind hole for the first fixed block 9 and backform method
Orchid 6 is fixedly connected；Second fixing bolt passes through the second fixation hole on the first fixed block 9, the 5th fixation hole on the first backing plate
And it protrudes into the fixed blind hole of third and is fixedly connected with the first fixed block 9 with the bottom surface of backform top plate 7.Third fixing bolt passes through second
The first fixation hole on fixed block 15, the 4th fixation hole on the second sealing plate 13 simultaneously protrude into the second fixation blind hole for the second fixation
Block 15 is fixedly connected with bed die flange 16；4th fixing bolt passes through the second fixation hole, the second backing plate on the second fixed block 15
The 6th fixation hole on 14 simultaneously protrudes into the 4th fixed blind hole and is fixedly connected with the second fixed block 15 with the upper surface of bed die bottom plate 18.
The upper surface of first fixed block 9 is provided with the first positioning pin, it is fixed that corresponding first positioning pin is arranged first on the first sealing plate
Position pin hole, is arranged the second dowel hole on backform flange 6, and the first positioning pin can pass through the first dowel hole and be inserted into second
It is positioned in dowel hole；The bottom surface of second fixed block 15 is provided with the second positioning pin, corresponding second positioning pin is in the second sealing
Third dowel hole is set on plate 13, the 4th dowel hole is set on bed die flange 16, the second positioning pin can pass through third
It is positioned in dowel hole and the 4th dowel hole of insertion.
During casting cooling, water tank 1 stores cooling water, and water pump 2 goes out the inner water pump 2 of water tank 1, into radiator 3,
Enter back into solenoid valve, when solenoid valve obtains it is electric when, cooling water pass sequentially through solenoid valve, backform flange 6 (or bed die flange 16) it is cold
But aquaporin, the cooling-water duct of fixed plate, two-sided 19 sealing plate of O-ring groove, water inlet cooling pipe 11, (or the bed die of backform 8
17) inside, the cooling-water duct of return water cooling pipe 12, fixed plate, two-sided 19 sealing plate of O-ring groove, backform flange 6 (or
Bed die flange 16) cooling water channel, water tank 1, formed one circulation casting cooling system.
In some embodiments, the backform 8, bed die 17, backform flange 6, the cooling-water duct inside bed die flange 16
It is arranged in a ring.The design of circular passage makes to cool down the cooling for uniformly realizing the overall situation rapid sequential, it can be achieved that entire casting
Solidification avoids generating shrinkage porosity defect of contraction cavity, while avoiding crystal grain big, influences mechanical performance and structural strength, improves casting
The quality of part.
In some embodiments, backform 8, bed die 17, backform flange 6, bed die flange 16 inside open up there are two with
On cooling-water duct；Along 6 even circumferential of backform flange, more than two first fixed blocks 9 are set, it is equal along 16 circumference of bed die flange
More than two second fixed blocks 15 of even setting, the quantity and position of the first fixed block 9 and the second fixed block 15 correspond；First
Two pairs or more of the first cooling-water duct is offered inside fixed block 9, and the of two pairs or more is offered inside the second fixed block 15
Two cooling-water ducts；More than two first solenoid valves 4 are arranged in corresponding each first fixed block 9；Corresponding each first fixed block
9, more than two first water inlets and more than two second water outlets are opened up on the lateral wall of backform flange 6, in backform
More than two first water outlets and more than two second water inlets are opened up on the bottom surface of flange 6, and two are opened up on backform 8
Above 8 water outlet of 8 water inlet of backform and more than two backforms；Corresponding each second fixed block 15 is arranged more than two the
Two solenoid valves 5；Corresponding each second fixed block 15, opened up on the lateral wall of counterdie flange more than two third water inlets and
More than two 4th water outlets open up more than two third water outlets and more than two on the upper surface of counterdie flange
4th water inlet opens up 17 water outlet of more than two 17 water inlets of bed die and more than two bed dies on bed die 17.At this
The setting of fixed block, cooling-water duct, water inlet, water outlet, solenoid valve etc. and corresponding relationship, can according to need in embodiment
It is configured, multiple water inlets, water outlet, solenoid valve etc. can be corresponded to so that multipair cooling-water duct to be arranged in a fixed block
Configuration can expand cooling space compared with the space using firmware of limits in this way, increase cooling velocity.
Embodiment 2:
A kind of Casting Equipment, including a kind of any of the above-described casting cooling system as described in the examples are provided in embodiment 2
System.Using above-mentioned casting cooling system, the rapid sequential solidification of entire casting can be achieved in counter-pressure casting equipment, avoid generating
Shrinkage porosity defect of contraction cavity, while avoiding crystal grain big, mechanical performance and structural strength are influenced, the quality of casting is improved.In addition,
Provided with sealing plate structure (the first sealing plate and the second sealing plate 13), O-ring, which is placed in O-ring groove 19 to be not easy to misplace, to be taken off
Out, therefore the occurrence probability of seepy question is reduced, in addition, being also provided with backing plate, the first backing plate and the second backing plate 14 play pad
The effect of height adjustment, can making to be added, there is fixed block after certain thickness sealing plate to be still able to maintain level, make cooling-water duct
Joining place sealing it is tight, the problem of being less prone to leak, increase the safety of equipment, it is convenient to implement, and improving cost is low.
The embodiment of the present application is described in detail above, specific case used herein to the principle of the application and
Embodiment is expounded, the description of the example is only used to help understand the method for the present application and its core ideas；
At the same time, for those skilled in the art can in specific embodiments and applications according to the thought of the application
There is change place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (10)
1. a kind of casting cooling system, it is characterised in that: including water tank, water pump, radiator, the first solenoid valve, second solenoid valve,
Backform flange, backform, backform top plate, bed die, bed die flange, bed die bottom plate, the first sealing plate, the second sealing plate, first are fixed
Block and the second fixed block；
Backform, bed die, backform flange, bed die flange, the first fixed block and the second fixed block to offer cooling water logical for inside
Road；The first water inlet and the second water outlet are offered on the lateral wall of backform flange, offer first on the bottom surface of backform flange
Water outlet and the second water inlet；Third water inlet and the 4th water outlet are offered on the lateral wall of counterdie flange, counterdie flange
Third water outlet and the 4th water inlet are offered on upper surface；
First fixed block is fixedly connected with the bottom surface of backform flange and the bottom surface of backform top plate, and the first fixed block is by backform flange and top
Mould top plate is fixedly connected, and is opened up in the first fixed block there are two the first cooling-water duct, two the first cooling-water duct difference
Corresponding first water outlet and the second water inlet；
Backform is fixed on the bottom surface of backform top plate, and backform water inlet and backform water outlet are offered on backform；
Second fixed block is fixedly connected with the upper surface of bed die flange and the upper surface of bed die bottom plate, and the second fixed block is by bed die flange
It is fixedly connected, is opened up in the second fixed block there are two the second cooling-water duct, two second cooling-water ducts with bed die bottom plate
Respectively correspond third water outlet and the 4th water inlet；
Bed die is fixed on the upper surface of bed die bottom plate, and bed die water inlet and bed die water outlet are offered on bed die；
The water inlet of water pump connects water tank by pipeline, and the water outlet of water pump connects radiator by pipeline；
The water inlet of radiator connects the water outlet of water pump by pipeline, and the water outlet of radiator is connected to the first electricity by pipeline
Magnet valve and second solenoid valve；
The other end of first solenoid valve is connected to the first water inlet of backform flange, the first water outlet of backform flange by pipeline
One the first cooling-water duct of corresponding first fixed block, first cooling-water duct are connected to backform water inlet by pipeline；
Backform water outlet connects another first cooling-water duct of the first fixed block, the corresponding top of first cooling-water duct by pipeline
The second water inlet of modulus method orchid；Second water outlet of backform flange is connected to water tank by pipeline；
The other end of second solenoid valve is connected to the third water inlet of bed die flange, the third water outlet of bed die flange by pipeline
One the second cooling-water duct of corresponding second fixed block, second cooling-water duct are connected to bed die water inlet by pipeline；
Bed die water outlet connects another second cooling-water duct of the second fixed block by pipeline, which corresponds to bottom
The 4th water inlet of modulus method orchid；4th water outlet of bed die flange is connected to water tank by pipeline；
The first sealing plate is provided between first fixed block and the bottom surface of backform flange, offered on the first sealing plate with it is first cold
But the corresponding through-hole of the quantity of aquaporin and position；The second sealing is provided between second fixed block and the upper surface of bed die flange
Plate offers through-hole corresponding with the quantity of the second cooling-water duct and position on the second sealing plate.
2. a kind of casting cooling system according to claim 1, which is characterized in that the backform, bed die, backform method
Cooling-water duct blue, inside bed die flange is arranged in a ring.
3. a kind of casting cooling system according to claim 1, which is characterized in that be uniformly arranged along backform circumference of flange
More than two first fixed blocks are uniformly arranged more than two second fixed blocks, the first fixed block and second along bed die circumference of flange
The quantity of fixed block and position correspond；
First solenoid valve is arranged in corresponding each first fixed block；Corresponding each first fixed block, in the outside of backform flange
First water inlet and second water outlet are opened up on wall, opened up on the bottom surface of backform flange first water outlet and
One the second water inlet opens up a backform water inlet and a backform water outlet on backform；
A second solenoid valve is arranged in corresponding each second fixed block；Corresponding each second fixed block, in the outside of counterdie flange
A third water inlet and the 4th water outlet are opened up on wall, and a third water outlet is opened up on the upper surface of counterdie flange
With the 4th water inlet, a bed die water inlet and a bed die water outlet are opened up on bed die.
4. a kind of casting cooling system according to claim 1, which is characterized in that backform, bed die, backform flange, bottom
The inside of modulus method orchid offers more than two cooling-water ducts；
More than two first fixed blocks are uniformly arranged along backform circumference of flange, are uniformly arranged more than two the along bed die circumference of flange
The quantity of two fixed blocks, the first fixed block and the second fixed block and position correspond；Two pairs are offered inside first fixed block
The the first above cooling-water duct offers two pairs or more of the second cooling-water duct inside the second fixed block；
More than two first solenoid valves are arranged in corresponding each first fixed block；Corresponding each first fixed block, in backform flange
Lateral wall on open up more than two first water inlets and more than two second water outlets, opened on the bottom surface of backform flange
If more than two first water outlets and more than two second water inlets, open up more than two backform water inlets on backform
With more than two backform water outlets；
More than two second solenoid valves are arranged in corresponding each second fixed block；Corresponding each second fixed block, in counterdie flange
Lateral wall on open up more than two third water inlets and more than two 4th water outlets, on the upper surface of counterdie flange
More than two third water outlets and more than two 4th water inlets are opened up, more than two bed dies are opened up on bed die and enter water
Mouth and more than two bed die water outlets.
5. a kind of casting cooling system described in any one of -4 according to claim 1, which is characterized in that first sealing
Plate and the second sealing plate are two-sided O-ring grooved seal plate, and the two sides of first sealing plate and the second sealing plate is symmetrically
Be machined with O-ring groove, the center of each group of symmetrical O-ring groove is provided with through-hole, the through-hole on first sealing plate with
First cooling-water duct corresponds, and the through-hole and the second cooling-water duct on second sealing plate correspond, for flowing
Logical cooling water；O-ring is placed in O-ring groove.
6. a kind of casting cooling system according to claim 5, which is characterized in that further include the first backing plate and the second pad
Plate, the first backing plate are arranged between the first fixed block and the bottom surface of backform top plate, and the second backing plate is arranged at the second fixed block and bottom
Between the upper surface of baffle plate.
7. a kind of casting cooling system according to claim 6, which is characterized in that fixed in the first fixed block and second
The first fixation hole and the second fixation hole are provided on block, the first fixation hole of corresponding first fixed block is set on the first sealing plate
It is equipped with third fixation hole, the first fixed blind hole is set in the bottom surface of backform flange；First fixation hole of corresponding second fixed block
It is provided with the 4th fixation hole on the second sealing plate, the second fixed blind hole is set at bed die flange upper surface；
Second fixation hole of corresponding first fixed block is provided with the 5th fixation hole on the first backing plate, on the bottom surface of backform top plate
The fixed blind hole of third is set；The 6th fixation hole is arranged in corresponding second fixation hole on the second backing plate, sets in bed die plate upper surface
Set the 4th fixed blind hole；
First fixing bolt passes through the first fixation hole on the first fixed block, the third fixation hole on the first sealing plate and protrudes into the
First fixed block is fixedly connected by one fixed blind hole with backform flange；Second fixing bolt passes through on the first fixed block second solid
Determine hole, the 5th fixation hole on the first backing plate and protrudes into the fixed blind hole of third and fix the bottom surface of the first fixed block and backform top plate
Connection；
Third fixing bolt passes through the first fixation hole on the second fixed block, the 4th fixation hole on the second sealing plate and protrudes into the
Second fixed block is fixedly connected by two fixed blind holes with bed die flange；4th fixing bolt passes through on the second fixed block second solid
Determine hole, the 6th fixation hole on the second backing plate and protrudes into the 4th fixed blind hole and consolidate the upper surface of the second fixed block and bed die bottom plate
Fixed connection.
8. a kind of casting cooling system according to claim 7, which is characterized in that open the side on first backing plate
Equipped with the card slot being connected with the 5th fixation hole, the side of the second backing plate offers the card slot that the 6th fixation hole is connected, and is convenient for
Fixing bolt installation is blocked from one side.
9. a kind of casting cooling system according to claim 7, which is characterized in that set in the upper surface of the first fixed block
It is equipped with the first positioning pin, the first dowel hole is arranged on the first sealing plate, is arranged on backform flange for corresponding first positioning pin
Second dowel hole, the first positioning pin can pass through the first dowel hole and be inserted into the second dowel hole and position；
The bottom surface of second fixed block is provided with the second positioning pin, it is fixed that third is arranged in corresponding second positioning pin on the second sealing plate
Position pin hole, is arranged the 4th dowel hole on bed die flange, and the second positioning pin can pass through third dowel hole and be inserted into the 4th
It is positioned in dowel hole.
10. a kind of Casting Equipment, which is characterized in that including a kind of casting cooling system described in any one of claim 1-9
System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910801124.2A CN110434316B (en) | 2019-08-28 | 2019-08-28 | Casting cooling system and casting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910801124.2A CN110434316B (en) | 2019-08-28 | 2019-08-28 | Casting cooling system and casting equipment |
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| Publication Number | Publication Date |
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| CN110434316A true CN110434316A (en) | 2019-11-12 |
| CN110434316B CN110434316B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910801124.2A Active CN110434316B (en) | 2019-08-28 | 2019-08-28 | Casting cooling system and casting equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814296A (en) * | 2019-11-18 | 2020-02-21 | 安徽省宁国市宁沪钢球有限公司 | A quick cooling type mould for casting ball |
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| CN110434316B (en) | 2024-03-15 |
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