CN209094477U - A kind of automobile die evaporative pattern casting device of high-quality - Google Patents
A kind of automobile die evaporative pattern casting device of high-quality Download PDFInfo
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- CN209094477U CN209094477U CN201821504427.5U CN201821504427U CN209094477U CN 209094477 U CN209094477 U CN 209094477U CN 201821504427 U CN201821504427 U CN 201821504427U CN 209094477 U CN209094477 U CN 209094477U
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- agitator tank
- casting
- linking
- evaporative pattern
- automobile die
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Abstract
The utility model discloses a kind of automobile die evaporative pattern casting devices of high-quality, including disappearance mould body and agitator tank, the agitator tank is located at evaporative pattern body upper part, the stirring upper box part side linking has casting pipeline, the casting conduit upper is equipped with sprue gate, molten iron filter is inlaid with inside the casting pipeline, casting pipeline one end linking has valve one.The utility model passes through setting vacuum degassing machine, the qi exhaustion that will effectively have leisure inside agitator tank goes out, convenient for carrying out vacuum outgas work to molten iron, by setting molten iron filter and electric cylinder, the effective impurity filtered in potting syrup effectively promotes potting syrup uniform stirring and shortens the process-cycle, pass through setting rubber and plastic boards and novolac resin layer, the effective thermal insulation property for promoting agitator tank effectively avoids pour point depression at a temperature of potting syrup solid, is suitble to be widely popularized and used.
Description
Technical field
The utility model relates to a kind of evaporative pattern casting device, in particular to the automobile die evaporative pattern of a kind of high-quality pours
Dispensing device.
Background technique
Lost foam casting be foam mould use bindless dry sand combination vacuum pumping technology cavityless casting, be by with
The similar bubbles model bonding of casting dimension shape is combined into model cluster, after brushing fireproof coating and drying, is embedded in drystone sand
Middle vibration molding, is poured under negative pressure, and model is made to gasify, and liquid metals occupies modal position, forms casting after solidification is cooling
Novel casting method.
But the casting device of existing automobile die evaporative pattern, for the gas inside potting syrup, there is no places well
Reason, and carry out promoting potting syrup flowing using screw rod rotation, stirring is insufficient, and casting quality is bad, and it is at high cost, be
This, it is proposed that a kind of automobile die evaporative pattern casting device of high-quality.
Utility model content
The main purpose of the utility model is to provide a kind of automobile die evaporative pattern casting devices of high-quality, by setting
Vacuum degassing machine is set, the qi exhaustion that will effectively have leisure inside agitator tank goes out, and convenient for carrying out vacuum outgas work to molten iron, passes through setting
Molten iron filter and electric cylinder, the effective impurity filtered in potting syrup effectively promote the shortening of potting syrup uniform stirring and add
In the work period, by setting rubber and plastic boards and novolac resin layer, the effective thermal insulation property for promoting agitator tank effectively avoids potting syrup
At a temperature of pour point depression it is solid, can effectively solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of automobile die evaporative pattern casting device of high-quality, including disappearance mould body and agitator tank, the agitator tank
Positioned at evaporative pattern body upper part, the stirring upper box part side linking has casting pipeline, and the casting conduit upper, which is equipped with, to be poured
Geat, molten iron filter is inlaid with inside the casting pipeline, and casting pipeline one end linking has valve one, the agitator tank
The linking of the top other side has vacuum degassing machine, and the agitator tank upper inside is equipped with air entry, the vacuum degassing machine and suction
Port is connected with each other.
Further, the agitator tank upper inside is equipped with electric cylinder, and the electric cylinder bottom linking has stirring
Bar, the stirring upper box part is equipped with motor, and motor output shaft is connected with electric cylinder.
Further, the stirring chamber interior wall linking, which has, is equipped with novolac resin layer inside rubber and plastic boards and rubber and plastic boards.
Further, the agitator tank bottom is equipped with valve two, and the agitator tank bottom linking has cross gate, described to stir
It mixes case to connect by valve two with cross gate, the cross gate bottom linking has ingate, and the ingate bottom, which is equipped with, to disappear
Lose mould body.
Compared with prior art, the utility model has the following beneficial effects:
1. by setting vacuum degassing machine, the qi exhaustion that will effectively have leisure inside agitator tank goes out, convenient for carrying out vacuum to molten iron
Deaerate work, closes valve one and valve two, opens control vacuum degassing machine work, by air entry by the air in agitator tank
And the air contained in molten iron and other gases are deviate from, and avoid forming bubble stomata etc. after casting is cooling, effectively make
It is poured condensed molten iron any surface finish, compact crystallization, convenient for the use of disappearance mould body.
2. by setting molten iron filter and electric cylinder, the effective impurity filtered in potting syrup is effectively promoted and is poured
Fluid injection uniform stirring shortens the process-cycle, and potting syrup is entered in casting pipeline by sprue gate, effective by molten iron filter
Impurity screening etc. opens valve one and filtered potting syrup is made to enter agitator tank, closes valve one and opens control motor and electricity
Take offence cylinder working, motor drives electric cylinder and stirring rod rotation, and electric cylinder is flexible to drive stirring rod mobile, it is effective uniformly
Potting syrup is stirred, is used convenient for people.
3. by setting rubber and plastic boards and novolac resin layer, the effective thermal insulation property for promoting agitator tank effectively avoids pouring
Pour point depression is solid at a temperature of fluid injection, and rubber and plastic boards and novolac resin layer all have extraordinary insulation effect, can effectively reinforce stirring
The heat insulating ability of case avoids potting syrup during vacuum suction from solidifying.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the automobile die evaporative pattern casting device of high-quality of the utility model.
Fig. 2 is a kind of agitator tank interior wall construction signal of the automobile die evaporative pattern casting device of high-quality of the utility model
Figure.
In figure: 1, disappearance mould body；2, ingate；3, sprue gate；4, molten iron filter；5, it is poured pipeline；6, valve one；
7, stirring rod；8, cross gate；9, valve two；10, motor；11, electric cylinder；12, air entry；13, vacuum degassing machine；14, it stirs
Mix case；15, rubber and plastic boards；16, novolac resin layer.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, the automobile die evaporative pattern casting device of a kind of high-quality, including disappearance mould body 1 and stirring
Case 14, the agitator tank 14 are located at 1 top of disappearance mould body, and 14 top side of the agitator tank linking has casting pipeline 5, described
Casting 5 top of pipeline is equipped with sprue gate 3, and molten iron filter 4, the casting pipeline 5 one are inlaid with inside the casting pipeline 5
End linking has valve 1, and the 14 top other side of the agitator tank linking has vacuum degassing machine 13,14 upper inside of agitator tank
Air entry 12 is installed, the vacuum degassing machine 13 is connected with each other with air entry 12.
As shown in Figure 1 by setting vacuum degassing machine 13 in the present embodiment, effectively by qi exhaustion of having leisure inside agitator tank 14
Out, convenient for molten iron progress vacuum outgas work.
Wherein, 14 upper inside of agitator tank is equipped with electric cylinder 11, and 11 bottom of the electric cylinder linking is stirred
Bar 7 is mixed, 14 top of agitator tank is equipped with motor 10, and 10 output shaft of motor is connected with electric cylinder 11.
It effectively promotes the shortening of potting syrup uniform stirring by setting electric cylinder 11 as shown in Figure 1 in the present embodiment and adds
The work period.
Wherein, 14 inner wall of the agitator tank linking, which has, is equipped with novolac resin layer inside rubber and plastic boards 15 and rubber and plastic boards 15
16。
It is effective to promote agitator tank 14 as shown in Figure 2 by setting rubber and plastic boards 15 and novolac resin layer 16 in the present embodiment
Thermal insulation property, effectively avoid pour point depression at a temperature of potting syrup solid.
Wherein, 14 bottom of agitator tank is equipped with valve 29, and 14 bottom of the agitator tank linking has cross gate 8, described
Agitator tank 14 is connect by valve 29 with cross gate 8, and 8 bottom of the cross gate linking has ingate 2,2 bottom of ingate
Disappearance mould body 1 is installed.
As shown in Figure 1 by setting ingate 2 in the present embodiment, the casting work convenient for potting syrup to disappearance mould body 1.
It should be noted that the utility model is a kind of automobile die evaporative pattern casting device of high-quality, it, will when work
Equipment connects power supply, and potting syrup is entered in casting pipeline 5 by sprue gate 3, passes through the effective impurity screening of molten iron filter 4
Deng opening valve 1 makes filtered potting syrup enter agitator tank 14, closes valve 1 and opens control motor 10 and electronic
Cylinder 11 works, and motor 10 drives electric cylinder 11 and stirring rod 7 to rotate, and electric cylinder 11 is flexible to drive stirring rod 7 mobile, has
The uniform stirring potting syrup of effect, open control vacuum degassing machine 13 work, by air entry 12 by the air in agitator tank 14 with
And the air contained in molten iron and other gases are deviate from, and avoid forming bubble stomata etc. after casting is cooling, effectively to pour
Condensed molten iron any surface finish, compact crystallization are infused, convenient for the use of disappearance mould body 1, rubber and plastic boards 15 and novolac resin layer 16
Extraordinary insulation effect is all had, the heat insulating ability of agitator tank 14 can be effectively reinforced, avoids being poured during vacuum suction
Liquid solidification is opened valve 29 and is entered in disappearance mould body 1 by ingate 2, completes 1 pourer of automobile die disappearance mould body
Make.
Disappearance mould body 1, ingate 2, sprue gate 3, molten iron filter 4 are poured pipeline 5, valve 1, stirring rod 7, cross
Running channel 8, valve 29, motor 10, electric cylinder 11, air entry 12, vacuum degassing machine 13, agitator tank 14, rubber and plastic boards 15, phenolic aldehyde
Resin layer 16, component are universal standard part or component as known to those skilled in the art, and structure and principle are all this technology
Personnel can learn by technical manual or know by routine experiment method that the utility model passes through setting vacuum degassing machine
13, the qi exhaustion that will effectively have leisure inside agitator tank 14 goes out, convenient for carrying out vacuum outgas work to molten iron.
The basic principles and main features of the present invention and the advantages of the present invention have 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
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of automobile die evaporative pattern casting device of high-quality, including disappearance mould body (1) and agitator tank (14), described to stir
It mixes case (14) and is located at disappearance mould body (1) top, it is characterised in that: agitator tank (14) the top side linking has casting pipeline
(5), casting pipeline (5) top is equipped with sprue gate (3), is inlaid with molten iron filter inside the casting pipeline (5)
(4), the linking of the casting pipeline (5) one end has valve one (6), and agitator tank (14) the top other side linking has vacuum outgas
Machine (13), agitator tank (14) upper inside are equipped with air entry (12), the vacuum degassing machine (13) and air entry (12)
It is connected with each other.
2. a kind of automobile die evaporative pattern casting device of high-quality according to claim 1, it is characterised in that: described to stir
It mixes case (14) upper inside to be equipped with electric cylinder (11), electric cylinder (11) the bottom linking has stirring rod (7), described to stir
It mixes case (14) top to be equipped with motor (10), and motor (10) output shaft is connected with electric cylinder (11).
3. a kind of automobile die evaporative pattern casting device of high-quality according to claim 1, it is characterised in that: described to stir
Mixing the linking of case (14) inner wall has rubber and plastic boards (15) and rubber and plastic boards (15) inside to be equipped with novolac resin layer (16).
4. a kind of automobile die evaporative pattern casting device of high-quality according to claim 1, it is characterised in that: described to stir
It mixes case (14) bottom and valve two (9) is installed, agitator tank (14) the bottom linking has cross gate (8), the agitator tank (14)
It is connect by valve two (9) with cross gate (8), cross gate (8) the bottom linking has ingate (2), ingate (2) bottom
Portion is equipped with disappearance mould body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821504427.5U CN209094477U (en) | 2018-09-14 | 2018-09-14 | A kind of automobile die evaporative pattern casting device of high-quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821504427.5U CN209094477U (en) | 2018-09-14 | 2018-09-14 | A kind of automobile die evaporative pattern casting device of high-quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209094477U true CN209094477U (en) | 2019-07-12 |
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ID=67152664
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821504427.5U Active CN209094477U (en) | 2018-09-14 | 2018-09-14 | A kind of automobile die evaporative pattern casting device of high-quality |
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|---|---|
| CN (1) | CN209094477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024825A (en) * | 2020-07-14 | 2020-12-04 | 安徽大卫模具有限公司 | Pouring cup for lost foam casting |
-
2018
- 2018-09-14 CN CN201821504427.5U patent/CN209094477U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024825A (en) * | 2020-07-14 | 2020-12-04 | 安徽大卫模具有限公司 | Pouring cup for lost foam casting |
| CN112024825B (en) * | 2020-07-14 | 2021-12-24 | 安徽大卫模具有限公司 | Pouring cup for lost foam casting |
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