CN103900316A - Fast cooling device for mold production - Google Patents
Fast cooling device for mold production Download PDFInfo
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- CN103900316A CN103900316A CN201410149331.1A CN201410149331A CN103900316A CN 103900316 A CN103900316 A CN 103900316A CN 201410149331 A CN201410149331 A CN 201410149331A CN 103900316 A CN103900316 A CN 103900316A
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Abstract
The invention provides a fast cooling device for mold production. The device comprises an outer frame, a base, a workbench, a liquid outflow device, a gas spraying head and a gas exhaust head, wherein the base is installed on the lower portion of the outer frame, and the workbench can be rotationally assembled on the lower portion of the base; a liquid inflow device is communicated with a high-pressure tank, and nonflammable liquid gas is contained in the high-pressure tank; the gas spraying head is close to the plane of a working position of the workbench and is connected with the liquid outflow device through a metal tube, and the gas exhaust head is assembled on the upper portion of the workbench. Pressure is reduced to vaporize liquid so as to absorb heat through the cooling device, heat on formed products is directly taken away, and therefore the temperature in a production workshop will not be raised; meanwhile, because gas for liquification in the high-pressure tank is nonflammable gas, oxygen can be effectively isolated, and the products are prevented from being oxidized at high temperature.
Description
Technical field
The present invention relates to mould production technical field, be 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.
Summary of the invention
For above problem, the invention provides one in the time using mould to produce, can, by starvation, carry out cooling fast mould to it simultaneously and produce quickly cooling device.
The technical solution adopted for the present invention to solve the technical problems is: 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 liquid inlet device 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.
Beneficial effect of the present invention is: 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, be transferred to described jet thrust by described drain apparatus, eject in the mode of gaseous state from described jet thrust, 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, in the time that 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.
Brief description of the drawings
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.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further described:
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 in the time carrying out cooling work, drives workbench 3 along vertical axial-rotations.Described liquid inlet device 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, be connected with described drain apparatus 4 by metal tube 7, 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, in the time 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, are transferred to described jet thrust 5 by described drain apparatus 4, eject in the mode of gaseous state from described jet thrust 5, 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, in the time that 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 because the chilled liquid temperature of ejection can reach extremely low water product, cooling velocity is exceedingly fast simultaneously, 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 in the time 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 liquid gas in pressure pan enters in described metal tube 7 by liquid inlet device 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, guarantee 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 liquid inlet device (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, be connected with described drain apparatus (4) by metal tube (7), 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, and 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 |
|---|---|---|---|
| CN201410149331.1A CN103900316B (en) | 2014-04-15 | 2014-04-15 | Quickly cooling device produced by a kind of mould |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410149331.1A CN103900316B (en) | 2014-04-15 | 2014-04-15 | Quickly cooling device produced by a kind of mould |
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| Publication Number | Publication Date |
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| CN103900316A true CN103900316A (en) | 2014-07-02 |
| CN103900316B CN103900316B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410149331.1A Active CN103900316B (en) | 2014-04-15 | 2014-04-15 | Quickly cooling device produced by a kind of mould |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631636A (en) * | 2017-10-19 | 2018-01-26 | 江门市凯骏机电有限公司 | A kind of cooling device |
| CN109764594A (en) * | 2019-01-29 | 2019-05-17 | 成都航空职业技术学院 | A kind of cryogenic freezing processing unit |
Citations (8)
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| US4526526A (en) * | 1982-04-29 | 1985-07-02 | Aga Aktiebolag | Apparatus for internal cooling in extrusion of tube-shaped objects |
| CN2599489Y (en) * | 2003-02-19 | 2004-01-14 | 魏长贵 | Food fresh-keeping refrigeration device using liquified nitrogen |
| US20060042927A1 (en) * | 2001-11-08 | 2006-03-02 | National Aeronautics And Space Administration. | Method for manufacturing high quality carbon nanotubes |
| CN201183810Y (en) * | 2008-02-15 | 2009-01-21 | 王绍钢 | Ultra low temperature deep cold treatment apparatus |
| CN201979056U (en) * | 2011-04-02 | 2011-09-21 | 金川集团有限公司 | Horizontal continuous bright ingot casting device |
| CN102994737A (en) * | 2012-12-31 | 2013-03-27 | 哈尔滨工业大学 | Method for adjusting strength distribution of parts during forming of high-strength steel material |
| CN103100574A (en) * | 2012-12-11 | 2013-05-15 | 龙口市丛林铝材有限公司 | Liquid nitrogen cooling control system |
| CN203869402U (en) * | 2014-04-15 | 2014-10-08 | 吴江市赛纳电子科技有限公司 | Rapid cooling device for die production |
-
2014
- 2014-04-15 CN CN201410149331.1A patent/CN103900316B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4526526A (en) * | 1982-04-29 | 1985-07-02 | Aga Aktiebolag | Apparatus for internal cooling in extrusion of tube-shaped objects |
| US20060042927A1 (en) * | 2001-11-08 | 2006-03-02 | National Aeronautics And Space Administration. | Method for manufacturing high quality carbon nanotubes |
| CN2599489Y (en) * | 2003-02-19 | 2004-01-14 | 魏长贵 | Food fresh-keeping refrigeration device using liquified nitrogen |
| CN201183810Y (en) * | 2008-02-15 | 2009-01-21 | 王绍钢 | Ultra low temperature deep cold treatment apparatus |
| CN201979056U (en) * | 2011-04-02 | 2011-09-21 | 金川集团有限公司 | Horizontal continuous bright ingot casting device |
| CN103100574A (en) * | 2012-12-11 | 2013-05-15 | 龙口市丛林铝材有限公司 | Liquid nitrogen cooling control system |
| CN102994737A (en) * | 2012-12-31 | 2013-03-27 | 哈尔滨工业大学 | Method for adjusting strength distribution of parts during forming of high-strength steel material |
| CN203869402U (en) * | 2014-04-15 | 2014-10-08 | 吴江市赛纳电子科技有限公司 | Rapid cooling device for die production |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631636A (en) * | 2017-10-19 | 2018-01-26 | 江门市凯骏机电有限公司 | A kind of cooling device |
| CN109764594A (en) * | 2019-01-29 | 2019-05-17 | 成都航空职业技术学院 | A kind of cryogenic freezing processing unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103900316B (en) | 2016-01-20 |
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Effective date of registration: 20191224 Address after: 215200 Baya friendship Industrial Zone, Songling Town, Wujiang District, Suzhou City, Jiangsu Province (No. 99, Shengxin Road) Patentee after: Xinlian Zhiyi Technology (Suzhou) Co., Ltd Address before: Wujiang District of Suzhou City, Jiangsu Province, with 215222 Song Ling Zhen Lao Wu Road No. 22 Patentee before: WUJIANG SAINA ELECTRONIC TECHNOLOGY CO., LTD. |