CN104741547B - Sand-core-free metal mold with heat touch mold and used for compressed air shell - Google Patents
Sand-core-free metal mold with heat touch mold and used for compressed air shell Download PDFInfo
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- CN104741547B CN104741547B CN201510166933.2A CN201510166933A CN104741547B CN 104741547 B CN104741547 B CN 104741547B CN 201510166933 A CN201510166933 A CN 201510166933A CN 104741547 B CN104741547 B CN 104741547B
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Abstract
The invention provides a sand-core-free metal mold with a heat touch mold and used for a compressed air shell. The sand-core-free metal mold comprises a metal mold mechanism, heat touch mold mechanisms, a metal flow channel mold mechanism and a hot punching mechanism, wherein the metal mold mechanism is provided with an upper mold 3 and a lower mold 6; insulating plates are arranged on the upper and lower end faces of the upper and lower molds; the heat touch mold mechanisms are arranged on the lower end face of the upper mold 3 and the upper end face of the lower mold 6; the metal flow channel mold mechanism is arranged between the upper mold 3 and the lower mold 6; and the hot punching mechanism is arranged at the center of a lower mold cavity 14. The metal flow channel mold which is additionally arranged between the upper mold and the lower mold replaces a sand core flow channel manufactured by using an electric heating core making machine, so that a core making procedure is saved; the hot punching mechanism is used for carrying out hot punching and a post punching procedure of the product is saved; and the heat touch mold mechanisms are used for laminating the compressed air shell products which are rightly released from the metal flow channel mold mechanism and are located in the upper and lower molds, so that the compressed air shell product with high air tightness is formed and the production cost is saved.
Description
Technical field
The present invention relates to aluminium alloy casting field, a kind of band heat touches the shell of calming the anger of mould without core gold
Belong to mould.
Background technology
Along with popularizing of energy-saving and emission-reduction product, supply falls short of demand for vehicle supercharger product, is producing calming the anger of supercharger
During shell, precoated sand electric heating core making machine to be taken is made core and is placed in metal pattern as the runner of shell of calming the anger and carries out
Integrated poured, burn glue, sand removal, punching with roaster again after the demoulding, its operation is many, work consumption is big, it is many to pollute,
Energy consumption is high, and cost difficulty drops.
Summary of the invention
For problem above, the present invention provide shell of calming the anger that a kind of band heat touches mould without core metal die, raw
Produce low cost.
According to this programme, a kind of band heat touches the shell of calming the anger of mould without core metal die, including metal pattern mechanism,
Heat touches mold mechanism, metal flow passage mold mechanism, hot piercing mechanism.
Described metal pattern mechanism is provided with upper mold 3, lower mold 6, and the upper surface of described upper mold 3 is provided with absolutely
Listrium 8, is provided with electrothermal tube hole 19, cast gate temperature measuring head 11, is provided with upper mold in upper mold 3 in upper mold 3
It is provided with heat on chamber 9, the lower surface of described upper mold 3 and the upper surface of lower mold 6 and touches mold mechanism；Described upper mold 3
And it is provided with metal flow passage mold mechanism between lower mold 6, lower mold 6 is provided with lower mode cavity 14, sets in lower mold 6
Being equipped with lower electric heating pore 25, cooling chamber 24, the lower surface of lower mold 6 is arranged with lower insulation plate 15, lower mode cavity
14 central authorities are provided with hot piercing mechanism.
Described heat touch mold mechanism be provided with touch template 5, under touch template 4, above touch template 5, under touch template 4
Side be respectively arranged with electrode 1, bottom electrode 2.
Described metal flow passage mold mechanism is provided with runner mold 7, and the top of runner mold 7 is provided with upper runner mould
10, the bottom of runner mold 7 is provided with lower flow channel mould 12；The end opening of described upper runner mould 10 is provided with chimb
Mould 20, the suitable for reading of described lower flow channel mould 12 is provided with concave edge mould 21；Described runner mold 7 is provided with electric heating
Pipeline 22, runner temperature measuring head 13, the side of described runner mold 7 is provided with runner mould mold arms 23.
Described hot piercing mechanism is provided with bore of the punch 18, is provided with beryllium copper drift 17, drift in bore of the punch 18
Side, hole 18 is provided with punching temperature measuring head 16.
The present invention a kind of band heat touches shell the having the technical effect that in employing without core metal die of calming the anger of mould
The metal flow passage mould installed additional in the middle of mould, lower mold, substitutes the core runner made of electric heating core making machine, eliminates system
Core operation；Use the hot piercing mechanism being arranged in lower mold to carry out hot piercing after moulding by casting, not only make up and down
Mould product and metal flow passage mode division from, eliminate again the rear road drilling process of product；Employing is arranged at upper runner
11 end openings be provided with chimb mould 9, lower flow channel 15 suitable for reading be provided with that concave edge mould 10 makes to cast out two calm the anger shell joint close
Form annular concave, convex groove on mouth, add the air-tightness after two sections coordinates；Use and be arranged at upper mold 3 times
End face and the heat on the upper surface of lower mold 6 touch mold mechanism to calming the anger in the upper and lower mould just departing from metal flow passage mould
Carry out energising heat after shell product pressing and touch mould so that it is form the shell product of calming the anger of a high-air-tightness, the most energy-conservation,
Effectively reduce the production process of product, not only eliminate the pollution of coremaking, save again production cost, the most just
In automatization's manless production.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention in the present invention is further described.
In Fig. 1, including electrode 1, bottom electrode 2, upper mold 3, under touch template 4, above touch template 5, lower mold 6,
Runner mold 7, upper insulation plate 8, upper cavity 9, concave edge mould 10, upper runner 11, lower flow channel mould 12, stream
Road temperature measuring head 13, lower mode cavity 14, lower insulation plate 15, punching temperature measuring head 16, beryllium copper drift 17, bore of the punch
18, upper electrothermal tube hole 19, chimb mould 20, concave edge mould 21, electrothermal pipe 22, runner mould mold arms 23, cold
But chamber 24, lower electric heating pore 25 etc..
The shell of calming the anger of mould is touched without core metal die as it is shown in figure 1, the present invention is a kind of band heat.
According to this programme, a kind of band heat touches the shell of calming the anger of mould without core metal die, including metal pattern mechanism,
Heat touches mold mechanism, metal flow passage mold mechanism, hot piercing mechanism.
Described metal pattern mechanism includes that upper mold 3, lower mold 6, upper insulation plate 8, upper electrothermal tube hole 19, cast gate are surveyed
Temperature 11, upper cavity 9, lower mode cavity 14, lower electric heating pore 25, cooling chamber 24, lower insulation plate 15；Described
Upper insulation plate 8 is arranged on the upper surface of upper mold 3, and described upper electrothermal tube hole 19, cast gate temperature measuring head 11 are arranged
In upper mold 3, described upper cavity 9 is arranged in upper mold 3, and described heat is touched mold mechanism and is arranged at upper mold 3 times
On the upper surface of end face and lower mold 6；Described metal flow passage mold mechanism is arranged between upper mold 3 and lower mold 6, institute
Stating lower mode cavity 14 to be arranged in lower mold 6, described lower electric heating pore 25, cooling chamber 24 are arranged in lower mold 6,
Described lower insulation plate 15 is arranged at the lower surface of lower mold 6, and described hot piercing mechanism is arranged at lower mode cavity 14 central authorities.
Described heat touch mold mechanism include touching template 5, under touch template 4, upper electrode 1, bottom electrode 2, described
Upper electrode 1, bottom electrode 2 be respectively arranged at touch template 5, under touch the side of template 4.
Described metal flow passage mold mechanism includes runner mold 7, upper runner mould 10, lower flow channel mould 12, chimb mould
20, chimb mould 20, electrothermal pipe 22, runner mould mold arms 23；Described upper runner mould 10 is arranged at runner mould
The top of tool 7, described lower flow channel mould 12 is arranged at the bottom of runner mold 7, and described chimb mould 20 is arranged at
The end opening of upper runner mould 10, described concave edge mould 21 is arranged at the suitable for reading of lower flow channel mould 12；Described electrothermal pipe
22, during runner temperature measuring head 13 is arranged at runner mold 7, described runner mould mold arms 23 is arranged at runner mold 7
Side.
Described hot piercing mechanism includes bore of the punch 18, beryllium copper drift 17, punching temperature measuring head 16；Described beryllium copper
Drift 17 is arranged in bore of the punch 18, and described punching temperature measuring head 16 is arranged at bore of the punch 18 side.
The present invention uses the metal flow passage mould installed additional in the middle of upper die and lower die, substitutes with the making of electric heating core making machine
Core runner, eliminates coremaking operation；The hot piercing mechanism being arranged in lower mold is used to carry out after moulding by casting
Hot piercing, not only make upper and lower mould product and metal flow passage mode division from, eliminate again the rear road drilling process of product；
Use and be arranged at that upper runner end opening is provided with chimb mould, the lower flow channel concave edge mould that is provided with suitable for reading makes cast out two to calm the anger
Form annular concave, convex groove on shell joint close mouth, add the air-tightness after two sections coordinates；Employing is arranged at upper mold
Lower surface and lower mold upper surface on heat touch mold mechanism to the pressure in the upper and lower mould just departing from metal flow passage mould
Carry out energising heat after gas shell product pressing and touch mould so that it is form the shell product of calming the anger of a high-air-tightness, the most energy-conservation,
Effectively reduce the production process of product, not only eliminate the pollution of coremaking, save again production cost, the most just
In automatization's manless production.
Claims (1)
1. band heat touches the shell of calming the anger of mould without a core metal die, it is characterized in that: include metal pattern mechanism,
Heat touches mold mechanism, metal flow passage mold mechanism, hot piercing mechanism；
Described metal pattern mechanism is provided with upper mold (3), lower mold (6), and the upper surface of described upper mold (3) sets
It is equipped with upper insulation plate (8), in upper mold (3), is provided with electrothermal tube hole (19), cast gate temperature measuring head (11),
Upper mold (3) is provided with the upper surface of upper cavity (9), the lower surface of described upper mold (3) and lower mold (6)
On be provided with heat and touch mold mechanism；It is provided with metal flow passage mold mechanism between described upper mold (3) and lower mold (6),
Lower mold (6) is provided with lower mode cavity (14), in lower mold (6), is provided with lower electric heating pore (25), cooling
Chamber (24), the lower surface of lower mold (6) is arranged with lower insulation plate (15), and lower mode cavity (14) central authorities are arranged
There is hot piercing mechanism；
Described heat touch mold mechanism be provided with touch template (5), under touch template (4), above touch template (5), under
The side touching template (4) is respectively arranged with electrode (1), bottom electrode (2)；
Described metal flow passage mold mechanism is provided with runner mold (7), and the top of runner mold (7) is provided with
Runner mould (10), the bottom of runner mold (7) is provided with lower flow channel mould (12)；Described upper runner mould (10)
End opening be provided with chimb mould (20), the suitable for reading of described lower flow channel mould (12) is provided with concave edge mould (21)；
Described runner mold (7) is provided with electrothermal pipe (22), runner temperature measuring head (13), described runner mold
(7) side is provided with runner mould mold arms (23)；
Described hot piercing mechanism is provided with bore of the punch (18), is provided with beryllium copper drift (17) in bore of the punch (18),
Bore of the punch (18) side is provided with punching temperature measuring head (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510166933.2A CN104741547B (en) | 2015-04-01 | 2015-04-01 | Sand-core-free metal mold with heat touch mold and used for compressed air shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510166933.2A CN104741547B (en) | 2015-04-01 | 2015-04-01 | Sand-core-free metal mold with heat touch mold and used for compressed air shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104741547A CN104741547A (en) | 2015-07-01 |
| CN104741547B true CN104741547B (en) | 2017-01-11 |
Family
ID=53582121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510166933.2A Active CN104741547B (en) | 2015-04-01 | 2015-04-01 | Sand-core-free metal mold with heat touch mold and used for compressed air shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104741547B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010025285A1 (en) * | 2010-06-28 | 2011-12-29 | Nemak Linz Gmbh | Continuous casting mold for casting castings from a molten metal |
| JP5107417B2 (en) * | 2010-12-24 | 2012-12-26 | 株式会社キャップ | Molding apparatus and molding method using the molding apparatus |
| CN202725978U (en) * | 2012-04-13 | 2013-02-13 | 钟祥市东方红铸造厂 | Airborne casting mould of compressor middle casing |
| CN203926136U (en) * | 2014-02-28 | 2014-11-05 | 宁波丰沃涡轮增压系统有限公司 | Turbocharger air compressor shell and die casting mould thereof |
| CN104148613B (en) * | 2014-08-21 | 2016-02-10 | 无锡蠡湖叶轮制造有限公司 | A kind of compressor casing low pressure casting one mould four cavity mould |
| CN204504154U (en) * | 2015-04-01 | 2015-07-29 | 无锡蠡湖增压技术股份有限公司 | A kind ofly touch the shell of calming the anger of mould without core metal die with heat |
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2015
- 2015-04-01 CN CN201510166933.2A patent/CN104741547B/en active Active
Also Published As
| Publication number | Publication date |
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| CN104741547A (en) | 2015-07-01 |
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Address after: 214000 2 Tianzhu Road, Hudai Town, Binhu District, Wuxi City, Jiangsu Province Patentee after: WUXI LIHU Corp.,Ltd. Address before: 214124 No.2 Huayi Road, Binhu Technology Development Zone, Binhu District, Wuxi City, Jiangsu Province Patentee before: WUXI LIHU Corp.,Ltd. |
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