CN208495710U - A kind of moltening mold castings type of heat riser device - Google Patents
A kind of moltening mold castings type of heat riser device Download PDFInfo
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- CN208495710U CN208495710U CN201820683867.5U CN201820683867U CN208495710U CN 208495710 U CN208495710 U CN 208495710U CN 201820683867 U CN201820683867 U CN 201820683867U CN 208495710 U CN208495710 U CN 208495710U
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- riser
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Abstract
The utility model relates to model casting fields, more particularly, to a kind of moltening mold castings type of heat riser device, including, exothermic riser ontology, riser ontology, workpiece cast die body, gate body of generating heat and gate body, wherein, riser ontology and gate body are set to workpiece cast die body upper position and are connected to a fixed with workpiece cast die body, it is provided in the riser ontology and emits oral cavity, exothermic riser ontology in the utility model can effectively delay to cast the cooling of riser, to promote the utilization rate of molten steel, considerably reduce the production cost of enterprise, improve the profit margin of foundry enterprise, it is low that the utility model solves the working efficiency of current foundry enterprise at work, the artificial and higher problem of quality cost.
Description
Technical field
The utility model relates to model casting fields, more particularly, to a kind of moltening mold castings type of heat riser device.
Background technique
Foundry industry is that an energy consumption is larger, the basic industries of production process complexity.How the life of foundry industry is effectively improved
Efficiency is produced, is reduced its cost, materials'use is reduced, the influence to environment is reduced, is a problem, cast steel for foundry industry
In part production, grey cast-iron and spheroidal graphite cast-iron are in cooling, process of setting, existing liquid contraction, and have solidification shrinkage.Work as casting
When cannot be compensated with freezing period contraction in the liquid state, " shrinkage cavity " or " shrinkage porosite " will be formed in casting and scrap casting.
The generation of " shrinkage cavity " or " shrinkage porosite " phenomenon must thus be eliminated as far as possible in casting solidification process, riser is as a final removal
Technique unit, it is the smaller the better under the premise of meeting feeding requirement, how to delay cast riser cooling, in same body
Under product, the bigger volume of feeding promotes molten steel Utilization rate, production cost is effectively reduced from technique to reduce riser weight,
For the production of steel-casting, be it is considerable, for current China's Mainland precision casting technology equipment manufacturing level, there are also phases
When big gap, including molding, shell processed, melting, finishing and the automation of other rear process equipments, intelligent level and international water
Adjustment is also difficult to eliminate Harm and control, this is in many different types away from obvious from the means for the environmental protection for being designed into production procedure
Enterprise in it is generally existing, mainly include a large amount of dust, toxic and harmful gas and waste residue, the discharge of waste etc..
Summary of the invention
In order to solve, the molten steel Utilization rate that domestic casting industry is existing when carrying out the casting of workpiece at present is low, enterprise is raw
Produce it is at high cost and be also easy to produce a large amount of dust, toxic and harmful gas, waste residue, waste discharge the problem of, the utility model provide
A kind of moltening mold castings type of heat riser device, its technical solution is as follows: a kind of moltening mold castings type of heat riser device,
Including exothermic riser ontology, riser ontology, workpiece cast die body, fever gate body and gate body, wherein riser ontology
And gate body is set to workpiece cast die body upper position and is connected to a fixed with workpiece cast die body, the riser ontology
It is inside provided with and emits oral cavity, it is intracavitary and be connected with riser ontology that the exothermic riser ontology is set to riser, the cast gate
It is provided in ontology and pours oral cavity, it is intracavitary and be connected with gate body that the fever gate body is set to cast gate, described
It is intracavitary and be connected with gate body that fever gate body is set to cast gate.
The utility model has the following beneficial effects: the utility model scientific structure design, production and processing technology is simple and convenient, this
Exothermic riser ontology in utility model can effectively delay to cast the cooling of riser, to promote the utilization rate of molten steel, substantially
Degree reduces the production cost of enterprise, improves the profit margin of foundry enterprise, and the utility model solves current foundry enterprise in work
Working efficiency when making is low, the artificial and higher problem of quality cost.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Figure label are as follows: 1- exothermic riser ontology, 2- workpiece cast die body, 3- workpiece casting cavity, 4- emits oral cavity, 5- is poured
Mouth ontology, 6- riser ontology, 7- fever gate body, 8- pour oral cavity.
Specific embodiment
Specific embodiment 1: 1 pair of the utility model is described further with reference to the accompanying drawing:
In order to solve, the molten steel Utilization rate that domestic casting industry is existing when carrying out the casting of workpiece at present is low, enterprise is raw
Produce it is at high cost and be also easy to produce a large amount of dust, toxic and harmful gas, waste residue, waste discharge the problem of, the utility model provide
A kind of moltening mold castings type of heat riser device, its technical solution is as follows: a kind of moltening mold castings type of heat riser device,
Including exothermic riser ontology 1, riser ontology 6, workpiece cast die body 2, fever gate body 7 and gate body 5, wherein riser
Ontology 6 and gate body 5 are set to 2 upper position of workpiece cast die body and are connected to a fixed with workpiece cast die body 2, described
It is provided in riser ontology 6 and emits oral cavity 4, the exothermic riser ontology 1, which is set to, to be emitted in oral cavity 4 and be connected with riser ontology 6
It connects, is provided in the gate body 5 and pours oral cavity 8, the fever gate body 7, which is set to, to be poured in oral cavity 8 and and cast gate
Ontology 5 is connected, and the fever gate body 1, which is set to, to be poured in oral cavity 8 and be connected with gate body 5.
The utility model scientific structure design, production and processing technology is simple and convenient, the exothermic riser sheet in the utility model
Body can effectively delay the cooling for casting riser to considerably reduce the production cost of enterprise to promote the utilization rate of molten steel,
Improve the profit margin of foundry enterprise, it is low that the utility model solves the working efficiency of current foundry enterprise at work, it is artificial and
The higher problem of quality cost.Riser supplement shrink efficiency can be improved using heat preservation riser, it is appropriate to reduce the same of riser volume
When, it still ensures that feeding effect, so as to reduce the molten steel demand of cast blank, improves product yield 20% or so, into
And the casting overall cost of about equal proportion is reduced, the economic benefit for improving casting has extremely apparent effect.
Claims (1)
1. a kind of moltening mold castings type of heat riser device, which is characterized in that including exothermic riser ontology, riser ontology, work
Part cast die body, fever gate body and gate body, wherein riser ontology and gate body are set on workpiece cast die body
It portion position and is connected to a fixed with workpiece cast die body, is provided in the riser ontology and emits oral cavity, the exothermic riser
It is intracavitary and be connected with riser ontology that ontology is set to riser, is provided in the gate body and pours oral cavity, the fever
It is intracavitary and be connected with gate body that gate body is set to cast gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820683867.5U CN208495710U (en) | 2018-05-09 | 2018-05-09 | A kind of moltening mold castings type of heat riser device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820683867.5U CN208495710U (en) | 2018-05-09 | 2018-05-09 | A kind of moltening mold castings type of heat riser device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208495710U true CN208495710U (en) | 2019-02-15 |
Family
ID=65299164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820683867.5U Expired - Fee Related CN208495710U (en) | 2018-05-09 | 2018-05-09 | A kind of moltening mold castings type of heat riser device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208495710U (en) |
-
2018
- 2018-05-09 CN CN201820683867.5U patent/CN208495710U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20190509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |