CN212733608U - Cooling system for outlet of extruder - Google Patents
Cooling system for outlet of extruder Download PDFInfo
- Publication number
- CN212733608U CN212733608U CN202021449648.4U CN202021449648U CN212733608U CN 212733608 U CN212733608 U CN 212733608U CN 202021449648 U CN202021449648 U CN 202021449648U CN 212733608 U CN212733608 U CN 212733608U
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- Prior art keywords
- cooling system
- fan
- extruder
- air outlet
- outlet
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Abstract
The utility model discloses an extruder outlet cooling system, the structure of which comprises a top cooling system arranged on a mounting machine frame and a bottom cooling system arranged on the mounting machine frame, the top cooling system and the bottom cooling system are arranged on the upper part and the lower part of an aluminum profile product conveying mechanism relatively, the top cooling system and the bottom cooling system are respectively connected with a hydraulic lifting mechanism on a frame, and the hydraulic lifting mechanism is connected with a variable frequency control cabinet through a hydraulic station; the utility model can effectively solve the problems in the prior art, has simple and reasonable structural design, low manufacturing cost and adjustable air volume, and improves the effect of sudden ignition; the utility model discloses an to the technological innovation of prior art expansibility, have fine popularization and use value.
Description
Technical Field
The utility model relates to an aluminium alloy workshop extruder export cooling technical field specifically is an extruder export cooling system.
Background
Aluminum profiles are the basic material widely used in the civil and military industries. At present, a die is designed and manufactured according to the section of a section product during the production of an aluminum profile, and then a heated round cast aluminum bar is extruded to form a long-strip-shaped section structure on a fixed forming die by using an aluminum profile extruder. When the aluminum profile is extruded from the outlet of the aluminum bar extruder, the general aluminum profile has thinner wall thickness and lower extrusion speed, and can be cooled by natural placement without influencing subsequent processes; and some aluminum profiles with thicker thickness are naturally cooled slowly, so that the hardness of the profiles is insufficient due to high temperature, the subsequent procedures are influenced, and the production efficiency and the yield of the whole aluminum profile are influenced. In order to realize the rapid cooling of aluminum profiles, the prior art discloses various air-cooled quenching devices. For example, in a common air-cooled quenching apparatus, a plurality of fans are fixedly installed along the extrusion direction of the workpiece, and air is blown to the workpiece directly or through an air duct so as to cool the extruded workpiece. For another example, in another air-cooled quenching apparatus, a blower blows air to a workpiece through a rigid air duct, a flexible air duct, an air door, an air box, and an air port, so that the extruded workpiece is cooled. But the heat treatment effect of the aluminum profile obtained by the air-cooled quenching device disclosed in the prior art cannot completely meet the market demand.
In the conventional process, the air quantity of cooling fans at the outlets of 1100T and 2000T extruders is small, the cooling requirement of the section bar cannot be met, the quenching effect is poor, and particularly, when the section bar made of special materials is produced, the problems of insufficient hardness and the like caused by low cooling speed occur. Analysis shows that the cooling fan configured by the original machine is a 5.5kw axial flow fan, and the air volume is too weak after the air volume is dispersed to each air outlet due to small flow, so that the cooling effect cannot be achieved. In order to avoid the technical problems, the technical personnel in the field are also required to continuously carry out innovative research and carry out improvement and upgrading on the existing aging furnace.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a structural design is simple reasonable, low in manufacturing cost, and the amount of wind is adjustable, improves an extruder export cooling system of effect of sudden fire.
In order to solve the technical problem, the utility model discloses a technical scheme be:
the utility model provides an extruder export cooling system, its structure includes the top cooling system of mounting plate shelf location setting and the bottom cooling system of mounting plate shelf location setting, and the top cooling system sets up on aluminium alloy product conveying mechanism's upper portion and lower part with bottom cooling system relatively, and top cooling system and bottom cooling system are connected with the hydraulic lifting mechanism in the frame respectively, and hydraulic lifting mechanism passes through the hydraulic pressure station and is connected with the variable frequency control cabinet.
Preferably, the top cooling system structure is sequentially provided with an upper fan and an upper fan which are connected with an air outlet of the upper fan through a telescopic air belt from top to bottom.
Preferably, the bottom cooling system comprises a lower fan, and a lower fan air outlet is arranged on the lower fan.
Preferably, an upper fan air outlet cover is installed at the upper fan air outlet.
Preferably, the lower fan air outlet is provided with a lower fan air outlet cover.
Preferably, the upper fan is connected with the variable frequency control cabinet through a frequency converter.
Preferably, the lower fan is connected with the variable frequency control cabinet through a frequency converter.
Preferably, the bottom of the frame is provided with a movable walking pulley block.
Preferably, the hydraulic lift mechanism is a hydraulic lift cylinder.
Preferably, the top cooling system and the bottom cooling system are respectively provided with a limit sensor.
The utility model can effectively solve the problems in the prior art, has simple and reasonable structural design, low manufacturing cost and adjustable air volume, and improves the effect of sudden ignition; the utility model discloses an to the technological innovation of prior art expansibility, have fine popularization and use value.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
FIG. 1 is a schematic structural view of the present invention;
1-a frame; 2-a top cooling system; 21-an upper fan; 22-a retractable wind belt; 23-air outlet mask of upper fan; 3-a bottom cooling system; 31-a lower fan; 32-lower fan air outlet cover; 4-aluminum profile product conveying mechanism; 5-a hydraulic lifting mechanism; 6-a hydraulic station; 7-frequency conversion control cabinet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Please refer to fig. 1, in an embodiment of the present invention, an extruder outlet cooling system includes a top cooling system 2 installed on an installation frame 1 and a bottom cooling system 3 installed on the installation frame 1, the top cooling system 2 and the bottom cooling system 3 are relatively disposed on the upper portion and the lower portion of an aluminum profile product conveying mechanism 4, the top cooling system 2 and the bottom cooling system 3 are respectively connected to a hydraulic lifting mechanism 5 on the frame 1, and the hydraulic lifting mechanism 5 is connected to a frequency conversion control cabinet 7 through a hydraulic station 6.
In the specific implementation process, the top cooling system 2 is sequentially provided with an upper fan 21 and an upper fan 21 from top to bottom, and the upper fan 21 is connected with an upper fan air outlet through a telescopic air belt 22.
In the specific implementation process, the bottom cooling system 3 comprises a lower fan 31, and a lower fan air outlet is arranged on the lower fan 31.
In the specific implementation process, an upper fan air outlet cover 23 is arranged at the position of an upper fan air outlet.
In the specific implementation process, the lower fan air outlet cover 32 is installed at the lower fan air outlet.
In the specific implementation process, the upper air blower 21 is connected with the variable frequency control cabinet 7 through a frequency converter.
In the specific implementation process, the lower fan 31 is connected with the variable frequency control cabinet 7 through a frequency converter.
In the specific implementation process, the bottom of the frame 1 is provided with a movable walking pulley block.
In the specific implementation process, the hydraulic lifting mechanism 4 is a hydraulic lifting oil cylinder.
In the specific implementation process, the top cooling system 2 and the bottom cooling system 3 are respectively provided with a limit sensor.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides an extruder export cooling system which characterized in that: the structure of the aluminum profile product cooling device comprises a top cooling system arranged on a mounting machine frame and a bottom cooling system arranged on the mounting machine frame, wherein the top cooling system and the bottom cooling system are arranged on the upper portion and the lower portion of an aluminum profile product conveying mechanism relatively, the top cooling system and the bottom cooling system are respectively connected with a hydraulic lifting mechanism on a rack, and the hydraulic lifting mechanism is connected with a variable frequency control cabinet through a hydraulic station.
2. The extruder outlet cooling system of claim 1, wherein: the top cooling system structure is sequentially provided with an upper fan and an upper fan which are connected with an air outlet of the upper fan through a telescopic air belt from top to bottom.
3. The extruder outlet cooling system of claim 1, wherein: the bottom cooling system comprises a lower fan, and a lower fan air outlet is formed in the upper portion of the lower fan.
4. The extruder outlet cooling system of claim 2, wherein: an upper fan air outlet mask is arranged at the air outlet of the upper fan.
5. The extruder outlet cooling system of claim 3, wherein: the air outlet of the lower fan is provided with an air outlet mask of the lower fan.
6. The extruder outlet cooling system of claim 2, wherein: the upper fan is connected with the variable frequency control cabinet through a frequency converter.
7. The extruder outlet cooling system of claim 3, wherein: the lower fan is connected with the variable frequency control cabinet through a frequency converter.
8. The extruder outlet cooling system of claim 1, wherein: the bottom of the frame is provided with a movable walking pulley block.
9. The extruder outlet cooling system of claim 1, wherein: the hydraulic lifting mechanism is a hydraulic lifting oil cylinder.
10. The extruder outlet cooling system of claim 1, wherein: the top cooling system and the bottom cooling system are respectively provided with a limiting sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021449648.4U CN212733608U (en) | 2020-07-22 | 2020-07-22 | Cooling system for outlet of extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021449648.4U CN212733608U (en) | 2020-07-22 | 2020-07-22 | Cooling system for outlet of extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212733608U true CN212733608U (en) | 2021-03-19 |
Family
ID=75037340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021449648.4U Expired - Fee Related CN212733608U (en) | 2020-07-22 | 2020-07-22 | Cooling system for outlet of extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212733608U (en) |
-
2020
- 2020-07-22 CN CN202021449648.4U patent/CN212733608U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 Termination date: 20210722 |