CN203725517U - High-speed water vapor forced cooling aluminum profile extruder - Google Patents
High-speed water vapor forced cooling aluminum profile extruder Download PDFInfo
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- CN203725517U CN203725517U CN201420005924.6U CN201420005924U CN203725517U CN 203725517 U CN203725517 U CN 203725517U CN 201420005924 U CN201420005924 U CN 201420005924U CN 203725517 U CN203725517 U CN 203725517U
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- support groove
- pressure water
- steam
- forced cooling
- long support
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Abstract
The utility model discloses a high-speed water vapor forced cooling aluminum profile extruder. The high-speed water vapor forced cooling aluminum profile extruder comprises an extruder head, wherein the outlet of the extruder head is connected with a long bearing groove provided with a grid port at the lower part, the long bearing groove is provided with a steel bowl group, and high-pressure water pipelines with the working pressure of greater than 2 MPa which are connected with a speed regulation water pump are arranged above the two sides of the long bearing groove; each high-pressure water pipeline is provided with a plurality of water vapor nozzles with sprayers facing to the middle line of the long bearing groove; an air pipe with an air outlet directly facing to the grid port is arranged below the grid port. During working, a water mist area is formed by a high-speed water vapor jet flow, aluminum profiles are sent forwards in a rolling manner by the steel bowl group and are integrally sprayed in small water drops by virtue of the water mist area, and the aluminum profiles are quickly air-dried while being water-cooled quickly until the aluminum profiles are sent away by the steel bowl group. The high-speed water vapor forced cooling aluminum profile extruder is good in cooling effect, uniform in cooling for the aluminum profiles and high in degree of automation, and is suitable for primary processing step of the aluminum profiles.
Description
Technical field
The utility model relates to aluminum profile extrusion industry, the one extruding cooling device of particularly using in aluminium section bar extrusion process.
Background technology
Aluminium ingot is dropped in electric furnace and melted, then aluminium liquid is cast into blank, by force blank is pushed away from the mould extrusion of solid shape under the hot state of height, more cooling, cutting, finishing, the aluminium section bar finished product of strip become.This has been ripe traditional handicraft.But, in prior art, in cooling step, be but always difficult to allow aluminium section bar uniform decrease in temperature.Traditional way, or be exactly that nature is cooling, or be exactly overall water-bath, but the naturally cooling time is long, and the property of aluminium effect is bad, easily deliquescing, and the words of overall water-bath are generally the section bars large for bore, small-bore section bar is easy to occur because of quenching crackle.So be exactly preferably water fog cooling, but have not yet to see dynamical water smoke cooling device, automaticity is not high.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of high speed steam to force cooling aluminum section extruder, it can form steam fog-zone automatically, allows the rapid cooling down of aluminium section bar of firm extrusion modling, and can automatically export.
The solution that the utility model solves its technical problem is:
High speed steam is forced cooling aluminum section extruder, comprise extruder head, be connected with the long support groove that bottom has grid mouth in the exit of extruder head, long support groove is provided with the steel bowl group for delivery of aluminium section bar, above the both sides of long support groove, be respectively equipped with two with the bearing of trend of growing support groove in the same way, be greater than with operating pressure the high-pressure water pipeline that the adjustable speed water pump of 2Mpa is connected; Be positioned at two high-pressure water pipelines of the same side, according to one on the other, the high-pressure water pipeline of below arranges than the mode of the center line of the more close long support groove of the high-pressure water pipeline of top; On every high-pressure water pipeline, be equipped with the steam nozzle of multiple shower nozzles towards long support groove center line; Below the grid mouth of long support groove, be provided with air outlet and face the airduct of grid mouth.
As the further improvement of technique scheme, the left and right sides of described long support groove is provided with oblique backplate.
As the further improvement of technique scheme, be positioned at multiple steam nozzles on same high-pressure water pipeline, equi-spaced apart arranged in arrays each other, composition steam nozzle sets.
As the further improvement of technique scheme, the middle steam nozzle of the steam nozzle sets on the high-pressure water pipeline of top, with before and after the middle steam nozzle of the steam nozzle sets on the high-pressure water pipeline of below, stagger, the inclination angle of the steam nozzle of top is greater than the inclination angle of the steam nozzle of below.
As the further improvement of technique scheme, the below of long support groove, is provided with water-accepting tank.
The beneficial effects of the utility model are: be greater than in operating pressure the pump of adjustable speed water pump of 2Mpa moving under, current go out from steam nozzle ejection with steam spray pattern at a high speed after entering high-pressure water pipeline, and form water smoke vapour district at periphery, aluminium section bar is from extrude in the exit of extruder head, rolled forward and send and pass through described water smoke vapour district by steel bowl group, add the airduct blowing of upper and lower, aluminium section bar entirety is all washed in tiny water droplet, by rapid water-cooled time again by air-dry rapidly, every nook and cranny is all synchronously forced cooling, until finally seen off by steel bowl group.The utility model good cooling results, aluminium is cooling evenly, and automaticity is high, is applicable to the preliminary working link of aluminium section bar.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model, instead of whole embodiment, and those skilled in the art is not paying under the prerequisite of creative work, can also obtain other designs and accompanying drawing according to these accompanying drawings.
Fig. 1 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
Below with reference to embodiment and accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is clearly and completely described, to understand fully the purpose of this utility model, feature and effect.Obviously; described embodiment is a part of embodiment of the present utility model, instead of whole embodiment, based on embodiment of the present utility model; other embodiment that those skilled in the art obtains under the prerequisite of not paying creative work, all belong to the scope that the utility model is protected.In addition, all connection/annexations of mentioning in literary composition, not singly refer to that member directly joins, and refer to and can, according to concrete performance, connect auxiliary by adding or reducing, and form more excellent draw bail.Each technical characterictic in the invention, can combination of interactions under the prerequisite of not conflicting conflict.
With reference to Fig. 1, high speed steam is forced cooling aluminum section extruder, comprises extruder head 1, is connected with bottom and has the long support groove 2 of grid mouth in the exit of extruder head 1, the steel bowl group 3 that long support groove 2 is provided with for delivery of aluminium section bar, the 3 use synchronous belt tractions of steel bowl group drive; Above the both sides of long support groove 2, be respectively equipped with two with the bearing of trend of growing support groove 2 in the same way, be greater than with operating pressure the high-pressure water pipeline 4 that the adjustable speed water pump of 2Mpa is connected; Be positioned at two high-pressure water pipelines 4 of the same side, according to one on the other, the high-pressure water pipeline 4 of below arranges than the mode of the center line of the more close long support groove 2 of the high-pressure water pipeline of top 4; On every high-pressure water pipeline 4, be equipped with the steam nozzle 5 of multiple shower nozzles towards long support groove 2 center lines; Below the grid mouth of long support groove 2, be provided with air outlet and face the airduct of grid mouth.Because general pipeline pressure in the industry is all less than 2Mpa, therefore in the time exceeding the state of 2Mpa, pressure, jet speed are considerably beyond usual index.Why point both sides, both sides are divided up and down, are multi-faceted steam to be sprayed onto with it aluminium in order to guarantee the particularly below of aluminium.Meanwhile, the air-flow that airduct blows out effectively support is lived steam partly, makes it to form " suspension ", keeps the cohesion of steam fog-zone loose.In addition, air-cooledly also can strengthen forcing cooling effect.
Be further used as preferred embodiment, the left and right sides of described long support groove 2 is provided with oblique backplate 21.Tiltedly backplate 21 can increase the security of equipment on the one hand, and the plate face tilting on the other hand can be guided unnecessary water toward dirty, is convenient to collect.
Be further used as preferred embodiment, be positioned at multiple steam nozzles 5 on same high-pressure water pipeline 4, equi-spaced apart arranged in arrays each other, composition steam nozzle sets.The steam nozzle 5 of reasonably arranging, can make the even cooling effect of aluminium better, can look after more corner.
Be further used as preferred embodiment, the middle steam nozzle 5 of the steam nozzle sets on the high-pressure water pipeline 4 of top, stagger with middle steam nozzle 5 front and back of the steam nozzle sets on the high-pressure water pipeline 4 of below, the inclination angle of the steam nozzle 5 of top is greater than the inclination angle of the steam nozzle 5 of below.The difference setting of this reasonable angle, also designs in order to allow steam jet flow more extensively cover aluminium.
Be further used as preferred embodiment, the below of long support groove 2, is provided with water-accepting tank.Water, can drop to water-accepting tank from grid mouth and reclaim, but airduct is owing to there being ascending air, so do not worry that steam pours in down a chimney after workpiece cooling.
Above preferred embodiments of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite without prejudice to the utility model spirit, and the modification that these are equal to or replacement are all included in the application's claim limited range.
Claims (5)
1. high speed steam is forced cooling aluminum section extruder, comprise extruder head (1), it is characterized in that: the long support groove (2) that is connected with bottom in the exit of extruder head (1) and has grid mouth, long support groove (2) is provided with the steel bowl group (3) for delivery of aluminium section bar, in the top, both sides of long support groove (2), be respectively equipped with two with the bearing of trend of growing support groove (2) in the same way, be greater than with operating pressure the high-pressure water pipeline (4) that the adjustable speed water pump of 2Mpa is connected; Be positioned at two high-pressure water pipelines (4) of the same side, according to one on the other, the high-pressure water pipeline (4) of below arranges than the mode of the center line of the more close long support groove of the high-pressure water pipeline of top (4) (2); Every high-pressure water pipeline (4) is upper, is equipped with the steam nozzle (5) of multiple shower nozzles towards long support groove (2) center line; In the grid mouth below of long support groove (2), be provided with air outlet and face the airduct of grid mouth.
2. high speed steam according to claim 1 is forced cooling aluminum section extruder, it is characterized in that: the left and right sides of described long support groove (2) is provided with oblique backplate (21).
3. high speed steam according to claim 1 is forced cooling aluminum section extruder, it is characterized in that: be positioned at the upper multiple steam nozzles (5) of same high-pressure water pipeline (4), equi-spaced apart arranged in arrays each other, composition steam nozzle sets.
4. high speed steam according to claim 3 is forced cooling aluminum section extruder, it is characterized in that: the middle steam nozzle (5) of the steam nozzle sets on the high-pressure water pipeline (4) of top, with before and after the middle steam nozzle (5) of the steam nozzle sets on the high-pressure water pipeline (4) of below, stagger, the inclination angle of the steam nozzle (5) of top is greater than the inclination angle of the steam nozzle (5) of below.
5. high speed steam according to claim 1 is forced cooling aluminum section extruder, it is characterized in that: the below of long support groove (2), is provided with water-accepting tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005924.6U CN203725517U (en) | 2014-01-06 | 2014-01-06 | High-speed water vapor forced cooling aluminum profile extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005924.6U CN203725517U (en) | 2014-01-06 | 2014-01-06 | High-speed water vapor forced cooling aluminum profile extruder |
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| Publication Number | Publication Date |
|---|---|
| CN203725517U true CN203725517U (en) | 2014-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420005924.6U Expired - Fee Related CN203725517U (en) | 2014-01-06 | 2014-01-06 | High-speed water vapor forced cooling aluminum profile extruder |
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| CN (1) | CN203725517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112275822A (en) * | 2020-10-20 | 2021-01-29 | 东莞市华昌铝业有限公司 | Cooling equipment and cooling process for high-hardness aluminum profile |
-
2014
- 2014-01-06 CN CN201420005924.6U patent/CN203725517U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112275822A (en) * | 2020-10-20 | 2021-01-29 | 东莞市华昌铝业有限公司 | Cooling equipment and cooling process for high-hardness aluminum profile |
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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: 20140723 Termination date: 20200106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |