CN109570448A - A kind of model casting runner mould of size adjustable - Google Patents
A kind of model casting runner mould of size adjustable Download PDFInfo
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- CN109570448A CN109570448A CN201811581929.2A CN201811581929A CN109570448A CN 109570448 A CN109570448 A CN 109570448A CN 201811581929 A CN201811581929 A CN 201811581929A CN 109570448 A CN109570448 A CN 109570448A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
- B22C9/082—Sprues, pouring cups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A kind of model casting runner mould of size adjustable, belongs to model casting runner mould technical field of structures.The present invention solves the problem of that existing model casting runner mould is that the fixation of integral structure size cannot be adjusted.The present invention includes upper die and lower die and movable block, wherein the size of upper die and lower die is fixed, movable block is different shape and size, it is combined when use by different movable blocks, it is mounted on different location, so that the mold is suppressed the annulus running channel of three kinds of different-diameters, and the mold further includes getting higher module, height dimension by getting higher module makes model casting running channel change in size in the height direction, to realize that the height of fusible pattern running channel is also variable.When the present invention can be compressed individually the annulus running channel of different-diameter every time, independent annulus can be obtained, without carrying out manual excision operation to remaining annulus.In addition, the mold also has fringe cost cheap, securely and reliably, it is durable the advantages that.
Description
Technical field
The present invention relates to a kind of model casting runner moulds of size adjustable, belong to model casting runner mould structure technology
Field.
Background technique
Titanium or titanium alloy has a series of excellent characteristics, but the manufacturing cost of titanium alloy can not have always been high any more, this is because
Titanium article generallys use forging, not easy to be processed, and machining allowance is big, and metal utilization is low, thus limits the application of titanium alloy
Range.Foundary industry is manufacturing important branch, to many important industries of the national economic development, as aerospace, the energy,
Chemical industry etc., all plays a crucial role.With the application of the development of market economy and new technology industrially, the knot of casting
Structure increasingly complex and enlargement, higher and higher to the external and inherent quality requirement of casting, traditional foundary industry is faced with
More and more fierce competition and challenge.And precision-investment casting is with a long history in China, the casting using the production of this technique has
There is the advantages of accurate size, surface quality are good, without processing or only needing a small amount of machining that can reach requirement.
In the preparation process of melting hot investment casting product wax-pattern, imitated to guarantee accurate size and improve production simultaneously
Rate, other than part itself needs special die, model casting runner system is also required to compression molding to guarantee its size and shape
Shape, therefore be also required to realize by mold.Common die is made of upper and lower mould, is integral structure, and size fixation cannot adjust
Section, one group of mold are suitable only for producing a kind of die cast running channel of size.Since different product model casting running channel size is variant,
Enterprise needs to prepare the mold of substantial amounts, increases production cost.Therefore it provides a kind of model casting runner mould can be according to reality
Border demand individually suppresses the annulus of single different-diameter, and the fusible pattern running channel of different height is very necessary.
Summary of the invention
The present invention is integral structure to solve existing model casting runner mould, and what size fixation cannot be adjusted asks
Topic, proposes a kind of model casting runner mould of size adjustable.
Technical solution of the present invention:
The center of a kind of model casting runner mould of size adjustable, including upper die and lower die and movable block, upper mold is equipped with circle
The casting hole of shape is provided with first kind limiting slot on the outside of casting hole, and first kind limiting slot is evenly distributed on the outside in casting hole, and
And first kind limiting slot is centrosymmetric distribution centered on the center of circle in casting hole；The second class is provided on the outside of first kind limiting slot
Limiting slot, the second class limiting slot are evenly distributed on the outside of first kind limiting slot, and the second class limiting slot is with the center of circle in casting hole
Center is centrosymmetric distribution, and each second class limiting slot is located at the axis of symmetry of two neighboring first kind limiting slot
On；It is provided with third class limiting slot on the outside of second class limiting slot, is provided with the 4th on the outside of non-conterminous two thirds class limiting slot
Class limiting slot；Upper mold and lower die are structure symmetrical above and below, and upper die and lower die have positioning pin or location hole；In the lower die
The heart is equipped with crab mounting groove, is provided on the outside of crab mounting groove and installs with the mutual corresponding first kind of first kind limiting slot
Slot is provided with and the mutual corresponding second class mounting groove of the second class limiting slot, two neighboring second class on the outside of first kind mounting groove
The threaded hole of installation activity block is provided between mounting groove, movable block combination is mounted in the second class mounting groove and is mounted on adjacent two
The first size annulus running channel of closing or non-close is formed between a second class mounting groove；Be provided on the outside of second class mounting groove with
The mutual corresponding third class mounting groove of third class limiting slot is provided with movable block installation screw thread between two neighboring third class mounting groove
Hole, movable block combination, which is mounted in third class mounting groove and is mounted between two neighboring third class mounting groove, forms closing or non-
Closed second size annulus running channel；It is provided on the outside of third class mounting groove and pacifies with mutual corresponding 4th class of the 4th class limiting slot
Tankage, movable block, which is mounted in third class mounting groove, forms closed third size annulus running channel；After the movable block combination
It is applied in combination with upper die and lower die.
Preferred: the movable block includes first kind movable block, the second class movable block, third class movable block, the 4th class
Movable block, the 5th class movable block, the 6th class movable block, the 7th class movable block, the 8th class movable block, the first kind fill and lead up block and second
Class fills and leads up block, and first movable block is class gore, and the first movable block is mounted in first kind limiting slot；Second class is living
Motion block is L-shaped arcuation block, and the second class movable block can be mounted in the second class mounting groove；Third class movable block is arcuation block,
Third class movable block is mounted between two adjacent the second class movable blocks by bolt；4th class movable block is that arcuation is fast, the
Four class movable blocks can be mounted in the threaded hole between two adjacent the second class mounting grooves by bolt, and the 4th class is living
The both ends of motion block are located at the top of two neighboring second class mounting groove；6th class movable block is L-shaped arcuation block, the 6th class
Movable block is mounted in third class mounting groove；5th class movable block is that arcuation is fast, and the 5th class movable block is mounted on phase by bolt
Between two adjacent the 6th class movable blocks；7th class movable block is arcuation block, and the 7th class movable block can be pacified by bolt
In threaded hole between two adjacent third class mounting grooves, and the both ends of the 7th class movable block are located at adjacent two
The top of a third class mounting groove；8th class movable block is L-shaped arcuation block, and the 8th class movable block can be mounted on the 4th class peace
In tankage；The first kind, which fills and leads up block, can fill and lead up the second class mounting groove；Second class, which fills and leads up block, can fill and lead up third class mounting groove.
Preferred: the second class movable block and the combination of third class movable block are mounted on the second class mounting groove and adjacent two
Closed first size annulus running channel is formed between a second class mounting groove；The first kind fills and leads up block and is mounted on the second class mounting groove
Interior, the 4th class movable block, which laminates, to be mounted on the two neighboring first kind and fills and leads up on block, and is existed between adjacent 4th class movable block
The first size annulus running channel of gap formation non-close.
Preferred: the 5th class movable block and the combination of the 6th class movable block are mounted on third class mounting groove and adjacent two
Closed second size annulus running channel is formed between a third class mounting groove；Second class fills and leads up block and is mounted on third class mounting groove
Interior, the 7th class movable block, which laminates, to be mounted on two neighboring second class and fills and leads up on block, and is existed between adjacent 7th class movable block
Second size annulus running channel of gap formation non-close.
Preferred: the 8th class movable block combination, which is mounted in third class mounting groove, forms closed third size circle
Ring running channel.
Preferred: the mold further includes getting higher module, it is described get higher module and be mounted in upper mold be connected to casting hole, change
The size for getting higher module makes model casting running channel change in size in the height direction.
Preferred: the lower die is connect by crab mounting groove with crab, the master when upper mold is due to lower die combination
Arbor is sleeved on across casting hole and gets higher in module.
The invention has the following advantages: the present invention relates to a kind of model casting runner mould of size adjustable, the mould
Tool includes upper die and lower die and movable block, and wherein the size of upper die and lower die is fixed, and movable block is different shape and size, is used
When combined by different movable blocks, be mounted on different location, the mold allow to suppress the annulus running channel of three kinds of different-diameters,
And the mold further includes getting higher module, and the height dimension by getting higher module makes model casting running channel in the height direction
Change in size, to realize that the height of fusible pattern running channel is also variable.In addition, the mold is compressed individually the circle of different-diameter every time
When ring running channel, independent annulus can be obtained, without carrying out manual excision operation to remaining annulus.The mold has fringe cost low simultaneously
It is honest and clean, securely and reliably, it is durable the advantages that.
Detailed description of the invention
Fig. 1 is general structure schematic diagram of the invention；
Fig. 2 is upper die structure schematic diagram of the invention；
Fig. 3 is lower die structure schematic diagram of the invention；
Fig. 4 is the structural schematic diagram of movable block and lower die installation when the present invention suppresses the first size annulus running channel；
The structural schematic diagram of movable block and lower die installation when Fig. 5 is the present invention second of size annulus running channel of compacting；
Fig. 6 is the structural schematic diagram of movable block and lower die installation when the present invention suppresses the third size annulus running channel；
1- upper mold in figure, 2- lower die, 3- casting hole, 4- first kind limiting slot, 5- the second class limiting slot, the limit of 6- third class
Slot, the 4th class limiting slot of 7-, 8- crab mounting groove, 9- first kind mounting groove, 10- the second class mounting groove, the installation of the second class of 11-
Slot, the 4th class mounting groove of 12-, 13- first kind movable block, 14- the second class movable block, 15- third class movable block, the 4th class of 16-
Movable block, the 5th class movable block of 17-, the 6th class movable block of 18-, the 7th class movable block of 19-, the 8th class movable block of 20-, 21-
One kind fills and leads up block, and the second class of 22- fills and leads up block, and 23- gets higher module, 24- crab.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only one embodiment of the present of invention, instead of all the embodiments.Based on this
Embodiment in invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment belongs to protection scope of the present invention.
Illustrate a specific embodiment of the invention in conjunction with Figure of description 1 to Fig. 6, be described as follows:
A kind of model casting runner mould of size adjustable, as shown in Figure 1 to Figure 3, the mold include upper mold 1,2 and of lower die
Movable block, the center of upper mold 1 are equipped with circular casting hole 3, and the outside in casting hole 3 is provided with first kind limiting slot 4, first kind limit
Slot 4 is evenly distributed on the outside in casting hole 3, and first kind limiting slot 4 is centrosymmetric point centered on the center of circle in casting hole 3
Cloth；The outside of first kind limiting slot 4 is provided with the second class limiting slot 5, and the second class limiting slot 5 is evenly distributed on first kind limiting slot 4
Outside, the second class limiting slot 5 is centrosymmetric distribution centered on the center of circle in casting hole 3, and each second class limits
Slot 5 is located on the axis of symmetry of two neighboring first kind limiting slot 4；The outside of second class limiting slot 5 is provided with third class limiting slot
6, the outside of non-conterminous two third classes limiting slot 6 is provided with the 4th class limiting slot 7；Upper mold 1 and lower die 2 are knot symmetrical above and below
Structure, upper mold 1 and lower die 2 have positioning pin or location hole；The center of the lower die 2 is equipped with crab mounting groove (8), crab
Be provided on the outside of mounting groove (8) with the mutual corresponding first kind mounting groove (9) of first kind limiting slot 4, first kind mounting groove (9)
Outside be provided with the mutual corresponding second class mounting groove (10) of the second class limiting slot 5, two neighboring second class mounting groove (10) it
Between be provided with the threaded hole of installation activity block, movable block combination is mounted in the second class mounting groove (10) and is mounted on two neighboring the
The first size annulus running channel of closing or non-close is formed between two class mounting grooves (10)；It is opened on the outside of second class mounting groove (10)
Have with the mutual corresponding third class mounting groove (11) of third class limiting slot 6, be provided between two neighboring third class mounting groove (11)
Movable block installs threaded hole, and movable block combination is mounted in third class mounting groove (11) and is mounted on two neighboring third class installation
The second size annulus running channel of closing or non-close is formed between slot (11)；It is provided with and the 4th on the outside of third class mounting groove (11)
The mutual corresponding 4th class mounting groove 12 of class limiting slot 7, movable block, which is mounted in third class mounting groove (12), forms closed the
Three size annulus running channels；It is applied in combination after the movable block combination with upper mold 1 and lower die 2.So set, by not when using
It is combined with movable block, is mounted on different location, the mold is allow to suppress the annulus running channel of three kinds of different-diameters, realized and use
One set of die can suppress the annulus running channel of different-diameter, different height, to reduce the purpose of the cost of production.
The movable block includes first kind movable block 13, the second class movable block 14, third class movable block 15, the work of the 4th class
Motion block 16, the 5th class movable block 17, the 6th class movable block 18, the 7th class movable block 19, the 8th class movable block 20, the first kind are filled and led up
Block 21 and the second class fill and lead up block 22, and first movable block 13 is class gore, and the first movable block 13 is mounted on the first kind
In limiting slot 4；Second class movable block 14 is L-shaped arcuation block, and the second class movable block 14 can be mounted on the second class mounting groove 10
It is interior；Third class movable block 15 is arcuation block, and third class movable block 15 is mounted on two adjacent the second class movable blocks by bolt
Between 14；4th class movable block 16 is that arcuation is fast, and the 4th class movable block 16 can be mounted on adjacent two second by bolt
In threaded hole between class mounting groove 10, and the both ends of the 4th class movable block 16 are located at two neighboring second class mounting groove
10 top；6th class movable block 18 is L-shaped arcuation block, and the 6th class movable block 18 is mounted in third class mounting groove 11；The
Five class movable blocks 17 be arcuation it is fast, the 5th class movable block 17 by bolt be mounted on two adjacent the 6th class movable blocks 18 it
Between；7th class movable block 19 is arcuation block, and the 7th class movable block 19 can be mounted on two adjacent thirds by bolt
In threaded hole between class mounting groove 11, and the both ends of the 7th class movable block 19 are located at two neighboring third class mounting groove
11 top；8th class movable block 20 is L-shaped arcuation block, and the 8th class movable block 20 can be mounted on the 4th class mounting groove 12
It is interior；The first kind, which fills and leads up block 21, can fill and lead up the second class mounting groove 10；Second class, which fills and leads up block 22, can fill and lead up third class mounting groove 11.
So set, being realized by the combination changed between movable block not of the same race, the diameter change of the annulus running channel of compacting.
The second class movable block 14 and the combination of third class movable block 15 are mounted on the second class mounting groove (10) and adjacent
Closed first size annulus running channel is formed between two the second class mounting grooves (10)；The first kind fills and leads up block 21 and is mounted on the second class
In mounting groove (10), the 4th class movable block 16, which laminates, to be mounted on the two neighboring first kind and fills and leads up on block 21, and adjacent 4th class
There are the first size annulus running channels that gap forms non-close between movable block 16.So set, as shown in figure 4, using the mould
When tool suppresses the first size annulus running channel, eight first kind movable blocks 13 are mounted by means of bolts on lower die 2 first
In first kind mounting groove 9；Then the second class movable block 14 of L-shaped is fixedly mounted on the second class mounting groove 10, forms first
The second class movable block of layer, is fixedly mounted a second class movable block 14 on each the second class of first layer movable block 14, is formed
The second layer the second class movable block, wherein first layer the second class movable block and the second layer the second class movable block are in by mirror surface of joint face
Mirror symmetry；Then two pieces of thirds are fixedly mounted using bolt and threaded hole cooperation between two neighboring second class movable block 14
Class movable block 15, two pieces of third class movable blocks 15 are to be vertically connected with；Then upper mold 1 is placed in lower die 2, guarantees the second layer the
Two class movable blocks are mounted in the second class limiting slot 5 of upper mold 1, it is ensured that position upper mold 1 is corresponding with the position of lower die 2, and guarantees
Positioning pin or location hole, which correspond to each other, to coincide；That finally chooses proper height according to actual needs gets higher module, and is mounted on
It is connected on mould 1 with casting hole 3, upper mold 1 is subjected to casting operation after vertical direction compresses lower die 2, completes the first size circle
The compacting of ring running channel.
The 5th class movable block 17 and the combination of the 6th class movable block 18 are mounted on third class mounting groove (11) and adjacent
Closed second size annulus running channel is formed between two third class mounting grooves (11)；Second class fills and leads up block 22 and is mounted on third class
In mounting groove (11), the 7th class movable block 19, which laminates, to be mounted on two neighboring second class and fills and leads up on block 22, and adjacent 7th class
There are the second size annulus running channels that gap forms non-close between movable block 19.So set, as shown in figure 5, using the mould
When tool second of size annulus running channel of compacting, eight first kind movable blocks 13 are mounted by means of bolts on lower die 2 first
In first kind mounting groove 9；Then block 21 is filled and led up using the first kind fill and lead up the second class mounting groove 10；Then by the 4th class movable block 16
It is mounted on by bolt in the threaded hole between two adjacent the second class mounting grooves 10, and the both ends of the 4th class movable block 16
It is located at the top of two neighboring second class mounting groove 10；Third class peace is fixedly mounted in 6th class movable block 18 of L-shaped
In tankage 11, the 6th class movable block of first layer is formed, one the 6th is fixedly mounted on each the 6th class movable block of first layer
Class movable block 18 forms the 6th class movable block of the second layer, wherein the 6th class movable block of first layer and the 6th class movable block of the second layer
It is in mirror symmetry by mirror surface of joint face；Then cooperated between two neighboring 6th class movable block 18 using bolt and threaded hole
Two piece of the 5th class movable block 17 is fixedly mounted, two piece of the 5th class movable block 17 is to be vertically connected with；Upper mold 1 is finally placed on lower die
On 2, guarantee that the 6th class movable block of the second layer is mounted in the third class limiting slot 6 of upper mold, it is ensured that position upper mold 1 and lower die 2
Position is corresponding, and guarantees that positioning pin or location hole correspond to each other and coincide；Getting higher for proper height is finally chosen according to actual needs
Module, and be mounted in upper mold 1 and be connected to casting hole 3, upper mold 1 is subjected to casting operation after vertical direction compresses lower die 2, it is complete
At the compacting of second of size annulus running channel.
8th class movable block 20 combination, which is mounted in third class mounting groove (12), forms closed third size circle
Ring running channel.So set, as shown in fig. 6, when suppressing the third size annulus running channel using the mold, first by eight first kind
Movable block 13 is mounted by means of bolts in the first kind mounting groove 9 of lower die 2；Then block 21 is filled and led up using the first kind fill and lead up
Two class mounting grooves 10 fill and lead up block 22 using the second class and fill and lead up third class mounting groove 11；Then the 4th class movable block 16 is passed through into spiral shell
Bolt is mounted in the threaded hole between two adjacent the second class mounting grooves 10, and position is distinguished at the both ends of the 4th class movable block 16
In the top of two neighboring second class mounting groove 10；Then the 7th class movable block 19 is mounted on adjacent two by bolt
In threaded hole between three classes mounting groove 11, and the both ends of the 7th class movable block 19 are located at two neighboring third class installation
The top of slot 11；8th class movable block 20 is fixedly mounted in the 4th class mounting groove 12, the 8th class movable block of first layer is formed,
A the 8th class movable block 20 is fixedly mounted in the top of each the 8th class movable block of first layer, forms the 8th class activity of the second layer
Block, it is in mirror symmetry that wherein the 8th class movable block of first layer and the 8th class movable block of the second layer, which are mirror surface using joint face,.Finally will
Upper mold 1 is placed in lower die 2, guarantees that the 8th class movable block of the second layer is mounted in the 4th class limiting slot 7 of upper mold, it is ensured that position
Upper mold 1 is corresponding with the position of lower die 2, and guarantees that positioning pin or location hole correspond to each other and coincide；Finally choose according to actual needs
Proper height gets higher module, and is mounted in upper mold 1 and is connected to casting hole 3, by upper mold 1 after vertical direction compresses lower die 2
Casting operation is carried out, the compacting of the third size annulus running channel is completed.
The mold further includes getting higher module 23, it is described get higher module 23 and be mounted in upper mold 1 be connected to casting hole 3, change
The size for getting higher module 23 makes model casting running channel change in size in the height direction.So set, by getting higher mould
The height dimension of block makes model casting running channel change in size in the height direction, to realize that the height of fusible pattern running channel is also variable
's.
The lower die 2 is connect by crab mounting groove 8 with crab 24, the main core when upper mold 1 is due to the combination of lower die 2
Bone 24 is sleeved on across casting hole 3 and gets higher in module 23.
This embodiment is just an exemplary description of this patent, does not limit its protection scope, those skilled in the art
Member can also be changed its part, as long as it does not exceed the essence of this patent, within the protection scope of the present patent.
Claims (7)
1. a kind of model casting runner mould of size adjustable, it is characterised in that: including upper mold (1), lower die (2) and movable block,
The center of upper mold (1) is equipped with circular casting hole (3), is provided with first kind limiting slot (4) on the outside of casting hole (3), first kind limit
Position slot (4) is evenly distributed on the outside of casting hole (3), and first kind limiting slot (4) is in centered on the center of circle of casting hole (3)
Central symmetry distribution；The second class limiting slot (5) is provided on the outside of first kind limiting slot (4), the second class limiting slot (5) is uniformly distributed
In the outside of first kind limiting slot (4), the second class limiting slot (5) is centrosymmetric distribution centered on the center of circle of casting hole (3),
And each second class limiting slot (5) is located on the axis of symmetry of two neighboring first kind limiting slot (4)；Second class limiting slot
(5) it is provided with third class limiting slot (6) on the outside of, the limit of the 4th class is provided on the outside of non-conterminous two third classes limiting slot (6)
Slot (7)；Upper mold (1) and lower die (2) are structure symmetrical above and below, and upper mold (1) and lower die (2) have positioning pin or location hole；It is described
The center of lower die (2) be equipped with crab mounting groove (8), be provided with and first kind limiting slot (4) on the outside of crab mounting groove (8)
Mutual corresponding first kind mounting groove (9) is provided on the outside of first kind mounting groove (9) and corresponds to each other with the second class limiting slot (5)
The second class mounting groove (10), the threaded hole of installation activity block, movable block are provided between two neighboring second class mounting groove (10)
Combination, which is mounted in the second class mounting groove (10) and is mounted between two neighboring second class mounting groove (10), forms closing or non-
Closed first size annulus running channel；It is provided on the outside of second class mounting groove (10) mutual corresponding with third class limiting slot (6)
Third class mounting groove (11) is provided with movable block installation threaded hole, movable block combination between two neighboring third class mounting groove (11)
It is mounted in third class mounting groove (11) and is mounted between two neighboring third class mounting groove (11) and form closing or non-close
The second size annulus running channel；It is provided on the outside of third class mounting groove (11) and the 4th class limiting slot (7) the mutual corresponding 4th
Class mounting groove (12), movable block, which is mounted in third class mounting groove (12), forms closed third size annulus running channel；Described
It is applied in combination after movable block combination with upper mold (1) and lower die (2).
2. a kind of model casting runner mould of size adjustable according to claim 1, it is characterised in that: the activity
Block includes first kind movable block (13), the second class movable block (14), third class movable block (15), the 4th class movable block (16),
Five class movable blocks (17), the 6th class movable block (18), the 7th class movable block (19), the 8th class movable block (20), the first kind are filled and led up
Block (21) and the second class are filled and led up block (22), and the first kind movable block (13) is mounted in first kind limiting slot (4)；Second class
Movable block (14) is L-shaped arcuation block, and the second class movable block (14) can be mounted in the second class mounting groove (10)；Third class is living
Motion block (15) is arcuation block, and third class movable block (15) is mounted between two adjacent the second class movable blocks (14)；4th class
Movable block (16) is arcuation block, and the 4th class movable block (16) can be mounted between two adjacent the second class mounting grooves (10),
And the both ends of the 4th class movable block (16) are located at the top of two neighboring second class mounting groove (10)；6th class movable block
It (18) is L-shaped arcuation block, the 6th class movable block (18) is mounted in third class mounting groove (11)；5th class movable block (17) is
Arcuation is fast, and the 5th class movable block (17) is mounted between two adjacent the 6th class movable blocks (18)；7th class movable block (19)
For arcuation block, and the 7th class movable block (19) can be mounted between two adjacent third class mounting grooves (11), and
The both ends of seven class movable blocks (19) are located at the top of two neighboring third class mounting groove (11)；8th class movable block (20) is
L-shaped arcuation block, the 8th class movable block (20) can be mounted in the 4th class mounting groove (12)；The first kind fills and leads up block (21) can
Fill and lead up the second class mounting groove (10)；Second class, which fills and leads up block (22), can fill and lead up third class mounting groove (11).
3. a kind of model casting runner mould of size adjustable according to claim 2, it is characterised in that: described second
Class movable block (14) and third class movable block (15) combination are mounted on the second class mounting groove (10) and the installation of two neighboring second class
Closed first size annulus running channel is formed between slot (10)；The first kind fills and leads up block (21) and is mounted on the second class mounting groove (10)
Interior, the 4th class movable block (16), which laminates, to be mounted on the two neighboring first kind and fills and leads up on block (21), and adjacent 4th class movable block
(16) there are the first size annulus running channels that gap forms non-close between.
4. a kind of model casting runner mould of size adjustable according to claim 2, it is characterised in that: described the 5th
Class movable block (17) and the combination of the 6th class movable block (18) are mounted on third class mounting groove (11) and the installation of two neighboring third class
Closed second size annulus running channel is formed between slot (11)；Second class fills and leads up block (22) and is mounted on third class mounting groove (11)
Interior, the 7th class movable block (19), which laminates, to be mounted on two neighboring second class and fills and leads up on block (22), and adjacent 7th class movable block
(19) there are the second size annulus running channels that gap forms non-close between.
5. a kind of model casting runner mould of size adjustable according to claim 2, it is characterised in that: described the 8th
Class movable block (20) combination, which is mounted in third class mounting groove (12), forms closed third size annulus running channel.
6. a kind of model casting runner mould of size adjustable according to claim 1, it is characterised in that: the mold also wraps
Include and get higher module (23), it is described get higher module (23) and be mounted on upper mold (1) be connected to casting hole (3), get higher module
(23) size makes model casting running channel change in size in the height direction.
7. a kind of model casting runner mould of size adjustable according to claim 3, it is characterised in that: the lower die
(2) it is connect by crab mounting groove (8) with crab (24), when upper mold (1) is due to lower die (2) combination, crab (24) is worn
It crosses casting hole (3) and is sleeved on and get higher in module (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811581929.2A CN109570448B (en) | 2018-12-24 | 2018-12-24 | Size-adjustable investment casting runner mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811581929.2A CN109570448B (en) | 2018-12-24 | 2018-12-24 | Size-adjustable investment casting runner mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109570448A true CN109570448A (en) | 2019-04-05 |
| CN109570448B CN109570448B (en) | 2021-02-26 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111266524A (en) * | 2020-03-10 | 2020-06-12 | 航天海鹰(哈尔滨)钛业有限公司 | Variable-structure investment precision casting square-frame runner mold |
| CN116000240A (en) * | 2023-03-28 | 2023-04-25 | 河北钢研德凯科技有限公司 | Wax mould is watered to ring |
| CN117206468A (en) * | 2023-09-14 | 2023-12-12 | 江苏智疆航空科技发展有限公司 | Pouring channel device for investment casting process and preparation method thereof |
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| CN203448614U (en) * | 2013-08-16 | 2014-02-26 | 中国航空工业集团公司北京航空材料研究院 | Investment casting pouring gate mould with adjustable size |
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| CN203448614U (en) * | 2013-08-16 | 2014-02-26 | 中国航空工业集团公司北京航空材料研究院 | Investment casting pouring gate mould with adjustable size |
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| CN111266524A (en) * | 2020-03-10 | 2020-06-12 | 航天海鹰(哈尔滨)钛业有限公司 | Variable-structure investment precision casting square-frame runner mold |
| CN116000240A (en) * | 2023-03-28 | 2023-04-25 | 河北钢研德凯科技有限公司 | Wax mould is watered to ring |
| CN117206468A (en) * | 2023-09-14 | 2023-12-12 | 江苏智疆航空科技发展有限公司 | Pouring channel device for investment casting process and preparation method thereof |
| CN117206468B (en) * | 2023-09-14 | 2024-04-30 | 江苏智疆航空科技发展有限公司 | Pouring channel device for investment casting process and preparation method thereof |
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| CN109570448B (en) | 2021-02-26 |
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