CN208450524U - A kind of casting mould - Google Patents
A kind of casting mould Download PDFInfo
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- CN208450524U CN208450524U CN201820378409.0U CN201820378409U CN208450524U CN 208450524 U CN208450524 U CN 208450524U CN 201820378409 U CN201820378409 U CN 201820378409U CN 208450524 U CN208450524 U CN 208450524U
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- casting
- filter screen
- upper mold
- casting mould
- mould according
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Abstract
The utility model relates to metal die technical fields, in particular a kind of casting mould, including upper mold, the lower die of the upper mold bottom is set and is mounted at the top of the upper mold casting bucket, the inner wall both ends of the casting bucket are respectively arranged with sliding rail, the surface of the sliding rail is provided with supporting plate, filter screen is provided between two supporting plates, the both ends of the filter screen are equipped with snap-gauge.The utility model is conveniently replaceable filter screen, solves filter screen setting in inside, leads to the problem of replacement trouble, be conducive to easily replace filter screen, improve the efficiency of replacement；The upper and lower ends of exhaust pipe form pressure difference due to the temperature difference, so that forming ascending air in exhaust pipe, and drive wind ball high speed rotation, hot gas is discharged, it solves the problem of that internal hot gas is difficult to exclude to cause to generate a large amount of bubbles, is conducive to the efficiency for enhancing heat exchange, it reduces because hot gas leads to the problem of a large amount of bubbles, improves the efficiency of finished product.
Description
Technical field
The utility model relates to metal die technical field, specially a kind of casting mould.
Background technique
Metal mold is also punching block, one kind of casting mould, and metal mold forming technique is a kind of new high-tech metal material
Material application, as hardware, it has rapid development potentiality, just as the modern designs of plastics, can manufacture high capacity, low cost and
Complicated part.Existing forging type often uses steel scrap that molten steel is made, and molten steel is injected metal mold, is cooled and shaped, then
The middleware after molding is forged again, obtains product to the end.When casting mould, it is poured in liquid if containing impurity
Or bubble, it will cause to contain impurity in molding casting, and then influence casting quality, or even substandard product occur.
Existing filter screen that impurity is often arranged is filtered impurity, in order to guarantee that the quality of filtering is needed to mistake
Strainer is replaced, but the setting of existing filter screen causes replacement to bother in inside, while internal hot gas is difficult to exclude, and causes
A large amount of bubbles are generated, casting quality is influenced.In consideration of it, it is proposed that a kind of casting mould.
Utility model content
The purpose of this utility model is to provide a kind of casting moulds, to solve filter screen mentioned above in the background art
Setting causes the troublesome and internal hot gas of replacement to be difficult to exclude, causes to lead to the problem of a large amount of bubbles in inside.
To achieve the above object, the utility model provides the following technical solutions:
A kind of casting mould including upper mold, is arranged in the lower die of the upper mold bottom and is mounted at the top of the upper mold
Casting bucket, it is described casting bucket inner wall both ends be respectively arranged with sliding rail, the surface of the sliding rail is provided with supporting plate, two institutes
It states and is provided with filter screen between supporting plate, the both ends of the filter screen are equipped with snap-gauge, and the top of the casting bucket, which is provided with, to push away
The bottom of pulling mouth, the casting bucket is provided with feed opening, and the bottom of the feed opening is provided with feeder pipe.
Preferably, the feeder pipe and the feed opening flanged joint.
Preferably, the snap-gauge and the filter screen seamless welding.
Preferably, the sliding rail is internally provided with groove, and the two sides of the groove are provided with sliding slot, the supporting plate packet
Inclined plate and straight panel are included, the side of the inclined plate is provided with sliding block, and the both ends of the sliding block are equipped with traveller, the inclined plate and institute
It states and is provided with bayonet between straight panel.
Preferably, the bayonet and the snap-gauge are engaged by clamping.
Preferably, the inclined plate and the push-and-pull mouth are slidably connected, and the traveller and the sliding slot are slidably connected.
Preferably, the sliding block and groove interference fit.
Preferably, sprue gate is provided at the top of the upper mold, the inside at the sprue gate is equipped with sub-material baffle, described
The bottom at sprue gate is provided with casting channel, and the upper mold is internally provided with exhaust pipe, is equipped at the top of the exhaust pipe
Wind ball, the lower die are internally provided with type chamber.
Preferably, the sprue gate and the casting channel communicate.
Compared with prior art, the utility model has the beneficial effects that
1, the casting mould is slided in sliding slot by traveller and sliding block slides in groove, drives inclined plate in sliding rail
Upper sliding, and straight panel is risen, it only needs to separate snap-gauge from bayonet at this time, i.e. replaceable filter screen, solves filter screen and set
The problem for leading to replacement trouble in inside is set, is conducive to easily replace filter screen, improves the efficiency of replacement.
2, the casting mould, the upper and lower ends of exhaust pipe rise due to temperature difference formation pressure difference so that being formed in exhaust pipe
Air-flow, and wind ball high speed rotation is driven, hot gas is discharged, internal hot gas is solved and is difficult to exclude, cause to generate asking for a large amount of bubbles
Topic is conducive to the efficiency for enhancing heat exchange, reduces because hot gas leads to the problem of a large amount of bubbles, improve the efficiency of finished product.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the casting bucket structure schematic diagram of the utility model；
Fig. 3 is the supporting plate structural schematic diagram of the utility model；
Fig. 4 is the skid rail structure diagram of the utility model.
In figure: 1, upper mold；11, sprue gate；12, sub-material baffle；13, it is poured channel；14, exhaust pipe；15, wind ball；2, under
Mould；21, type chamber；3, casting bucket；31, sliding rail；311, groove；312, sliding slot；32, supporting plate；321, inclined plate；322, sliding block；
323, traveller；324, straight panel；325, bayonet；33, filter screen；34, snap-gauge；35, mouth is pushed and pulled；36, feed opening；37, feeder pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:
A kind of casting mould including upper mold 1, is arranged in the lower die 2 of 1 bottom of upper mold and installs as depicted in figs. 1 and 2
The inner wall both ends of casting bucket 3 at 1 top of upper mold, casting bucket 3 are respectively arranged with sliding rail 31, and the surface of sliding rail 31 is provided with support
Plate 32, filter screen 33 is provided between two supporting plates 32, and the both ends of filter screen 33 are equipped with snap-gauge 34, the top of casting bucket 3
It is provided with push-and-pull mouth 35, the bottom of casting bucket 3 is provided with feed opening 36, and the bottom of feed opening 36 is provided with feeder pipe 37, blanking
36 flanged joint of pipe 37 and feed opening, 33 seamless welding of snap-gauge 34 and filter screen.
In the present embodiment, filter screen 33 and snap-gauge 34 are all made of metal molybdenum material and are made, and are conducive to filter screen 33 and snap-gauge
34 have extremely strong high temperature resistance and are unlikely to deform.
It in the present embodiment, is welded and fixed, is conducive to the fixed peace of casting bucket 3 by metal bar between casting bucket 3 and upper mold 1
Dress.
As shown in Figure 3 and Figure 4, sliding rail 31 is internally provided with groove 311, and the two sides of groove 311 are provided with sliding slot 312,
Supporting plate 32 includes inclined plate 321 and straight panel 324, and the side of inclined plate 321 is provided with sliding block 322, and the both ends of sliding block 322 are equipped with
Traveller 323, is provided with bayonet 325 between inclined plate 321 and straight panel 324, bayonet 325 and snap-gauge 34 are engaged by clamping, and inclined plate 321 and pushes away
Pulling mouth 35 is slidably connected, and traveller 323 and sliding slot 312 are slidably connected, and sliding block 322 and groove 311 are interference fitted.
In the present embodiment, inclined plate 321 and straight panel 324 are body forming structure, and inclined plate 321 and straight panel 324 are all made of gold
Belong to molybdenum materials matter to be made, is conducive to inclined plate 321 and 324 globality of straight panel is strong, and high temperature resistance is superior.
In the present embodiment, inclined plate 321 and sliding rail 31 are bonded, and are conducive to inclined plate 321 and are slided on 31 surface of sliding rail.
In the present embodiment, sliding block 322 and groove 311 are slidably connected, and are conducive to slide in groove 311 by sliding block 322,
Inclined plate 321 is driven to slide in sliding rail 31.
As shown in Figure 1, the top of upper mold 1 is provided with sprue gate 11, the inside at sprue gate 11 is equipped with sub-material baffle 12, pours
The bottom of geat 11 is provided with casting channel 13, and upper mold 1 is internally provided with exhaust pipe 14, and the top of exhaust pipe 14 is equipped with wind
Ball 15, lower die 2 are internally provided with type chamber 21, and sprue gate 11 and casting channel 13 communicate.
In the present embodiment, 11 semicircular in shape of sprue gate, and the bottom opening of feeder pipe 37 and the arc-shaped side at sprue gate 11 patch
It closes, is conducive to the arc-shaped side flowing for being poured liquid runs down sprue gate 11.
In the present embodiment, exhaust pipe 14 runs through upper mold 1, is conducive to the heat by exhaust pipe 14 to 2 internal cavity 21 of lower die
Gas is emptied.
The casting mould of the present embodiment when in use, casting liquid is added from casting bucket 3, and by filter screen 3 to pouring
The solid impurity of note liquid internal is filtered, and filtered casting liquid is entered in feeder pipe 37 by feed opening 36, and
Be drained into sprue gate 11, eventually by casting channel 13 enter inside the type chamber 21 inside lower die 2, when to filter screen 33 into
When row replacement, inclined plate 321 is lifted upwards from push-and-pull mouth 35, is slided in sliding slot 312 by traveller 323 and sliding block 322 exists
Sliding in groove 311, drives inclined plate 321 to slide on sliding rail 31, and straight panel 324 is risen, only need at this time by snap-gauge 34 from
It is separated at bayonet 325, i.e. replaceable filter screen 33, solves the setting of filter screen 33 in inside, lead to the problem of replacement trouble, favorably
In easily replacing to filter screen 33, the efficiency of replacement is improved；When casting liquid enters type 21 inside of chamber, largely
Hot gas enter in exhaust pipe 14, at this time the upper and lower ends of exhaust pipe 14 due to the temperature difference formed pressure difference so that exhaust pipe 14
Interior formation ascending air, and 15 high speed rotation of wind ball is driven, hot gas is discharged, internal hot gas is solved and is difficult to exclude, cause to generate
The problem of a large amount of bubbles, is conducive to the efficiency for enhancing heat exchange, reduces because hot gas leads to the problem of a large amount of bubbles, improve into
The efficiency of product.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (9)
1. a kind of casting mould, including upper mold (1), setting the upper mold (1) bottom lower die (2) and be mounted on described
Casting bucket (3) at the top of mould (1), it is characterised in that: the inner wall both ends of the casting bucket (3) are respectively arranged with sliding rail (31), institute
The surface for stating sliding rail (31) is provided with supporting plate (32), is provided with filter screen (33) between two supporting plates (32), described
The both ends of filter screen (33) are equipped with snap-gauge (34), and push-and-pull mouth (35), the casting bucket are provided at the top of the casting bucket (3)
(3) bottom is provided with feed opening (36), and the bottom of the feed opening (36) is provided with feeder pipe (37).
2. casting mould according to claim 1, it is characterised in that: the feeder pipe (37) and the feed opening (36) method
Orchid connection.
3. casting mould according to claim 1, it is characterised in that: the snap-gauge (34) and the filter screen (33) are seamless
Welding.
4. casting mould according to claim 1, it is characterised in that: the sliding rail (31) is internally provided with groove
(311), the two sides of the groove (311) are provided with sliding slot (312), and the supporting plate (32) includes inclined plate (321) and straight panel
(324), the side of the inclined plate (321) is provided with sliding block (322), and the both ends of the sliding block (322) are equipped with traveller (323),
Bayonet (325) are provided between the inclined plate (321) and the straight panel (324).
5. casting mould according to claim 4, it is characterised in that: the bayonet (325) and the snap-gauge (34) clamping
Cooperation.
6. casting mould according to claim 4, it is characterised in that: the inclined plate (321) and the push-and-pull mouth (35) are sliding
Dynamic connection, the traveller (323) and the sliding slot (312) are slidably connected.
7. casting mould according to claim 4, it is characterised in that: the sliding block (322) and the groove (311) interference
Cooperation.
8. casting mould according to claim 1, it is characterised in that: be provided with sprue gate at the top of the upper mold (1)
(11), the inside of the sprue gate (11) is equipped with sub-material baffle (12), and it is logical that the bottom of the sprue gate (11) is provided with casting
Road (13), the upper mold (1) are internally provided with exhaust pipe (14), are equipped with wind ball (15) at the top of the exhaust pipe (14),
The lower die (2) is internally provided with type chamber (21).
9. casting mould according to claim 8, it is characterised in that: the sprue gate (11) and the casting channel (13)
It communicates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820378409.0U CN208450524U (en) | 2018-03-20 | 2018-03-20 | A kind of casting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820378409.0U CN208450524U (en) | 2018-03-20 | 2018-03-20 | A kind of casting mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208450524U true CN208450524U (en) | 2019-02-01 |
Family
ID=65156299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820378409.0U Active CN208450524U (en) | 2018-03-20 | 2018-03-20 | A kind of casting mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208450524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732043A (en) * | 2019-03-22 | 2019-05-10 | 芜湖市容川机电科技股份有限公司 | Reduce the Casting Equipment of casting defect |
-
2018
- 2018-03-20 CN CN201820378409.0U patent/CN208450524U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732043A (en) * | 2019-03-22 | 2019-05-10 | 芜湖市容川机电科技股份有限公司 | Reduce the Casting Equipment of casting defect |
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