CN203869402U - Rapid cooling device for die production - Google Patents
Rapid cooling device for die production Download PDFInfo
- Publication number
- CN203869402U CN203869402U CN201420180180.1U CN201420180180U CN203869402U CN 203869402 U CN203869402 U CN 203869402U CN 201420180180 U CN201420180180 U CN 201420180180U CN 203869402 U CN203869402 U CN 203869402U
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- CN
- China
- Prior art keywords
- cooling device
- gas
- workbench
- exhaust head
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a rapid cooling device for die production. The rapid cooling device comprises an outer frame, a base, an operating platform, a liquid discharging device, a gas spraying head and a gas exhaust head, wherein the base is arranged at the lower portion of the outer frame, the operating platform is arranged at the lower portion of the base rotatably, and the liquid discharging device is communicated with a high-pressure tank filled with incombustible liquid gas. The gas spraying head is close to the plane of the operating position of the operating platform and connected with the liquid discharging device through a metal tube, and the gas exhaust head is arranged at the upper portion of the operating platform. By means of the cooling device, pressure drop is performed to vaporize liquid to absorb heat, heat on the formed products is taken away directly, the temperature in a manufacturing shop cannot rise, the high-pressure tank is filled with the incombustible liquid gas, oxygen can be insulated completely, and oxidization of the products at the high temperature is prevented.
Description
Technical field
The utility model relates to mould production technical field, is specifically related to a kind of mould quickly cooling device.
Background technology
The methods such as mould is injection moulding, blowing, extrude, die casting or forging forming, smelting, punching press, stretching obtain various moulds and the instrument of required product.Mould is the instrument for formed article, and mould, in the process of producing, especially, as in the production processes such as injection moulding, die casting smelting, need to heat raw material, and mould has just been produced product, and usually temperature is higher, and easily distortion, need to carry out cooling.Cooling device when but mould is produced now normally adopts the mode of air-cooled or water-cooled to carry out cooling to overheated part, these type of cooling cooling velocities are slower, and can produce a large amount of heat in cooling process, make in workshop temperature higher, and it is cooling conventionally to use natural wind to carry out as air-cooled mode, in cooling procedure, easily make metalwork be oxidized, affect product quality.
Utility model content
For above problem, it is a kind of when using mould to produce that the utility model provides, and can, by starvation, it be carried out to cooling fast mould simultaneously and produce quickly cooling device.
The utility model solves the technical scheme that its technical problem adopts: this mould is produced quickly cooling device and comprised outside framework, base, workbench, drain apparatus, jet thrust, exhaust head; Described base is loaded on outside framework bottom, the rotatable described base bottom that is assemblied in of described workbench, and described workbench can up-down adjustment by driven by motor height; Described drain apparatus is connected with pressure pan, and described pressure pan is equipped with non-combustible liquid gas; Described jet thrust, near described workbench operating position plane, is connected with described drain apparatus by metal tube, and described exhaust head is assemblied in described workbench top, on described exhaust head, is designed with exhaust fan structure, and described exhaust head is communicated with outside by pipeline.
As preferably, described workbench top is equipped with the gas shield of back-off tubbiness, and the inlet end of described exhaust head is assemblied in the top of described gas shield.
As preferably, described metal tube is the spiral-shaped described workbench top that is fixed on.Part to be cooled is placed in the metal tube of described spiral.
The beneficial effects of the utility model are: the die material product that this mould production quickly cooling device is mainly used to just having produced cools, liquid nitrogen or carbon dioxide are housed in described pressure pan, by described drain apparatus, be transferred to described jet thrust, mode from described jet thrust with gaseous state ejects, because vaporizing liquid can absorb heat in a large number, the gas spraying by jet thrust is cryogenic gas, this gas can be lowered the temperature to high-temperature product fast, when this device is lowered the temperature, product to be lowered the temperature is placed on described workbench, described injector head is positioned at product below, described exhaust head is positioned at product top, cooling gas is blown over from described exhaust head and is absorbed and emits along the surface of product.This cooling device step-down gasifying liquid heat absorption, directly the heat on shaped article is taken away, can not be caused the temperature of workshop to raise, in pressure pan, use the gas of liquefaction is non-combustible gas simultaneously, effectively starvation, prevents that the product under high temperature is oxidized.
Accompanying drawing explanation
Fig. 1 is the structural representation that mould is produced quickly cooling device.
Fig. 2 is that the structural representation of direction is overlooked in the gas shield inside of mould production quickly cooling device.
The specific embodiment
Below in conjunction with embodiment, the utility model is further illustrated:
As shown in embodiment in Fig. 1 and Fig. 2, this mould is produced quickly cooling device, and it comprises outside framework 1, base 2, workbench 3, drain apparatus 4, jet thrust 5, exhaust head 6; Described base 2 is loaded on outside framework 1 bottom, rotatable described base 2 bottoms that are assemblied in of described workbench 3, and described workbench 3 can up-down adjustment by driven by motor height; Described workbench 3 mounted inside have two motors in this embodiment, and one is used for adjusting operating platform 3 height, and one is used for driving and when carrying out cooling work, drives workbench 3 along vertical axial-rotations.Described drain apparatus 4 is connected with pressure pan, and described pressure pan is equipped with non-combustible liquid gas; Mainly liquid nitrogen or liquid carbon dioxide.Described jet thrust 5 is near described workbench 3 operating position planes, by metal tube 7, be connected with described drain apparatus 4, described exhaust head 6 is assemblied in described workbench 3 tops, on described exhaust head 6, is designed with exhaust fan structure, and described exhaust head 6 is communicated with outside by pipeline.
Auxiliary equipment when this mould production quickly cooling device carries out industrial production with mould, the die material product being mainly used to just having produced cools, when producing, workbench 3 can be reduced to height, product to be lowered the temperature is placed on workbench 3.Liquid nitrogen or carbon dioxide are housed in described pressure pan, by described drain apparatus 4, are transferred to described jet thrust 5, the mode from described jet thrust 5 with gaseous state ejects, and drain apparatus 4 can be adjusted the jet speed of jet thrust 5.Because vaporizing liquid can absorb heat in a large number, the gas spraying by jet thrust 5 is cryogenic gas, this gas can be lowered the temperature to high-temperature product fast, when this device is lowered the temperature, product to be lowered the temperature is placed on described workbench 3, described injector head is positioned at product below, and described exhaust head 6 is positioned at product top, and cooling gas is blown over from described exhaust head 6 and is absorbed and emits along the surface of product.The constantly rotation of simultaneously described workbench 3, the gas that described jet thrust 5 is sprayed is sprayed onto the surface of whole product.This cooling device absorbs heat by step-down gasifying liquid, directly the heat on shaped article is taken away, and the chilled liquid temperature due to ejection can reach extremely low water product simultaneously, and cooling velocity is exceedingly fast, and can not cause the temperature of workshop to raise.In pressure pan, use the gas of liquefaction is non-combustible gas simultaneously, and nitrogen and carbon dioxide be starvation effectively, prevents that the product under high temperature is oxidized.
As depicted in figs. 1 and 2, described workbench 3 tops are equipped with the gas shield 8 of back-off tubbiness, and the inlet end of described exhaust head 6 is assemblied in the top of described gas shield 8.Described gas shield 8 is used transparent material to make, and people just can see at any time the situation of auto levelizer internal product when carrying out cooling down operation like this.Gas shield 8 can well limit the gas of its inside, prevents entering of oxygen, makes oxygen completely cut off better effects if, can prevent the quick loss of cold gas simultaneously, improves cooling effectiveness.
As depicted in figs. 1 and 2, described metal tube 7 is spiral-shaped described workbench 3 tops that are fixed on.On described workbench 3, plane is circular, and the radial diameter of metal tube 7 spirals is greater than the diameter of described workbench 3, and part to be cooled can be placed in the metal tube 7 of described spiral.When the liquid gas in pressure pan enters in described metal tube 7 by drain apparatus 4 like this, step-down is vaporized into gases at high pressure, can sponge a large amount of heat, the temperature of metal tube 7 can be extremely low like this, will in metal tube 7 spiral-shaped, will form a cold air casing like this, assurance needs cooling products temperature to be around in a lower state, makes heat exchange quicker, has improved cooling effectiveness.
Claims (3)
1. mould is produced a quickly cooling device, and it comprises outside framework (1), base (2), workbench (3), drain apparatus (4), jet thrust (5), exhaust head (6); Described base (2) is loaded on outside framework (1) bottom, rotatable described base (2) bottom that is assemblied in of described workbench (3), and described workbench (3) can up-down adjustment by driven by motor height; It is characterized in that: described drain apparatus (4) is connected with pressure pan, and described pressure pan is equipped with non-combustible liquid gas; Described jet thrust (5) is near described workbench (3) operating position plane, by metal tube (7), be connected with described drain apparatus (4), described exhaust head (6) is assemblied in described workbench (3) top, and described exhaust head (6) is communicated with outside by pipeline.
2. mould according to claim 1 is produced quickly cooling device, it is characterized in that: described workbench (3) top is equipped with the gas shield (8) of back-off tubbiness, the inlet end of described exhaust head (6) is assemblied in the top of described gas shield (8).
3. mould according to claim 1 is produced quickly cooling device, it is characterized in that: described metal tube (7) is spiral-shaped described workbench (3) top that is fixed on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180180.1U CN203869402U (en) | 2014-04-15 | 2014-04-15 | Rapid cooling device for die production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180180.1U CN203869402U (en) | 2014-04-15 | 2014-04-15 | Rapid cooling device for die production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203869402U true CN203869402U (en) | 2014-10-08 |
Family
ID=51650346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420180180.1U Expired - Fee Related CN203869402U (en) | 2014-04-15 | 2014-04-15 | Rapid cooling device for die production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203869402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900316A (en) * | 2014-04-15 | 2014-07-02 | 吴江市赛纳电子科技有限公司 | Fast cooling device for mold production |
-
2014
- 2014-04-15 CN CN201420180180.1U patent/CN203869402U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900316A (en) * | 2014-04-15 | 2014-07-02 | 吴江市赛纳电子科技有限公司 | Fast cooling device for mold production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20150415 |
|
| EXPY | Termination of patent right or utility model |