CN212925137U

CN212925137U - Aluminum profile quenching and cooling conveying line

Info

Publication number: CN212925137U
Application number: CN202020156065.6U
Authority: CN
Inventors: 武宁
Original assignee: Xiaogan Tianmao Aluminium Industry Co ltd
Current assignee: Xiaogan Tianmao Aluminium Industry Co ltd
Priority date: 2020-02-08
Filing date: 2020-02-08
Publication date: 2021-04-09
Anticipated expiration: 2030-02-08

Abstract

The utility model discloses an aluminum profile quenching and cooling conveyor line, which comprises a protective support body, wherein a plurality of conveying rollers are arranged in the protective support body along the horizontal direction, and the lower part of each conveying roller is provided with a water collecting tank; a plurality of water mist spray head assemblies are installed in the water collecting tank, and a plurality of cooling fans are uniformly arranged on two sides of the top of the protective supporting body along the horizontal direction; a flow guide opening is formed in one side of the water collecting tank and communicated with an external waste liquid tank. Aluminium alloy quenching cooling transfer chain, cool off through the mode of water smoke shower nozzle subassembly and cooling fan combination, realization that can be quick cools off the aluminium alloy quenching transfer chain, has improved the practicality and the work efficiency of product.

Description

Aluminum profile quenching and cooling conveying line

Technical Field

The utility model belongs to the technical field of aluminium alloy production and processing, concretely relates to aluminium alloy quenching cooling transfer chain.

Background

Quenching of extruded aluminum profiles is one of the key technologies for obtaining high-quality aluminum profiles. The aluminum profile is generally required to have higher strength and good surface quality, and the reasonable and effective quenching process can improve the mechanical strength of the aluminum profile, for example, the temperature of the aluminum extruded profile at the outlet of a front beam of an extruder is 490-540 ℃, and the temperature of the aluminum extruded profile after passing through a quenching device is generally required to be 200 ℃, so that the mechanical property and the structural property required by the aluminum profile can be ensured, and therefore, many aluminum alloy profiles are required to be rapidly cooled.

The existing aluminum profile quenching cooling conveying line generally adopts a single cooling method for cooling, and the cooling speed is relatively slow.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an aluminium alloy quenching cooling transfer chain to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the aluminum profile quenching and cooling conveying line comprises a protective supporting body, wherein a plurality of conveying rollers are arranged in the protective supporting body along the horizontal direction, and water collecting grooves are formed in the lower parts of the conveying rollers; a plurality of water mist spray head assemblies are installed in the water collecting tank, and a plurality of cooling fans are uniformly arranged on two sides of the top of the protective supporting body along the horizontal direction; a flow guide opening is formed in one side of the water collecting tank and communicated with an external waste liquid tank.

Preferably, the water mist spray head assembly comprises a second support column, a water inlet communicated with an external water pipe is formed in the second support column, a plurality of spray heads are uniformly distributed at the top of the second support column, and a plurality of spray holes are formed in the spray heads.

Preferably, a rotating disk is arranged on the second support column, the rotating disk is rotatably connected with the second support column, and the rotating disk is communicated with the plurality of nozzles along the circumferential direction.

Preferably, the cooling fan includes a fan blade, a second motor and a rotating shaft, the fan blade is fixedly connected to the rotating shaft, and the rotating shaft is fixedly connected to an output end of the second motor.

Preferably, the conveying roller comprises a solid roller and a hollow roller; it is adjacent set up hollow gyro wheel between the solid gyro wheel the both sides of solid gyro wheel are provided with first support column, first support column with solid gyro wheel fixed connection.

Preferably, a first motor is arranged inside the hollow roller, and the first motor is fixedly connected with the protective supporting body.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) aluminium alloy quenching cooling transfer chain, cool off through water-cooling adds air-cooled cooling method (water smoke shower nozzle subassembly + cooling fan), like this, realization that can be quick cools off the aluminium alloy quenching transfer chain, has improved the practicality and the work efficiency of product.

(2) Aluminium alloy quenching cooling transfer chain, through setting up solid gyro wheel and hollow roller structure, reduce the use amount of first motor, prevent that aluminium alloy moving speed from resulting in the cooling effect poor too fast, further reinforcing the cooling effect, saved manufacturing cost simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described 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 according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an entire embodiment of the present invention;

fig. 2 is a cross-sectional view of a conveyor belt according to an embodiment of the invention;

FIG. 3 is a schematic structural view of a water mist head according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of a cooling fan according to an embodiment of the present invention.

Reference numerals:

1. a conveying roller; 2. a water mist spray head assembly; 3. a water collection tank; 4. a cooling fan; 5. a first support column; 6. a solid roller; 7. a hollow roller; 8. a first motor; 9. a protective support; 201. a spray head; 202. a spray orifice; 203. a second support column; 204. a water inlet; 205. rotating the disc; 401. a fan blade; 402. a second motor; 403. a rotating shaft.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1 to 4, an embodiment of the present invention provides an aluminum profile quenching cooling conveying line, including a protective support body 9 for supporting the conveying line, a plurality of conveying rollers 1 for conveying quenched aluminum profiles are arranged in the protective support body 9 along the horizontal direction (five groups of conveying rollers 1 are installed in the present embodiment), a water collecting tank 3 is arranged at the lower part of the conveying rollers 1, a plurality of water mist spray head assemblies 2 are installed in the water collecting tank 3, a plurality of cooling fans 4 are evenly arranged on the top two sides of the protective support body 9 along the horizontal direction, a diversion port 10 is opened at one side of the water collecting tank 3, the diversion port 10 is communicated with an external waste liquid tank (not marked in the figure). In this embodiment, set up water smoke shower nozzle subassembly 2 and set up cooling fan 4 in the top both sides of carrying running roller 1 through the bottom of carrying running roller 1 and realized that the water-cooling adds the forced air cooling mode and carry out dual cooling, realization that can be quick cools off the aluminium alloy quenching transfer chain, has improved the practicality and the work efficiency of product. The cooling water sprayed out of the water mist spray head assembly 2 falls back into the water collecting tank 3 and discharges waste liquid through the flow guide opening 10.

Referring to fig. 1 to 4, the water mist nozzle 2 includes a second supporting pillar 203, a water inlet 204 communicating with an external water pipe (not shown) is disposed in the second supporting pillar 203, a plurality of nozzles 201 are uniformly distributed on the top of the second supporting pillar 203, and a plurality of spray holes 202 are disposed on the nozzles 201. The second support column 203 is provided with a rotating disk 205, the rotating disk 205 is rotatably connected with the second support column 203, and the rotating disk 205 is communicated with the plurality of nozzles 201 along the circumferential direction. In this embodiment, the external cooling water enters the spray head 201 through the water inlet 204, and the cooling water mist is sprayed onto the aluminum profile on the conveying roller 1 through the spray holes on the spray head 201. Further, the spray head can spray water around the second support column 203 by rotating the disk 205, further increasing the cooling spray effect.

Referring to fig. 4, in the present embodiment, the cooling fan 4 includes a fan blade 401, a second motor 402, and a rotating shaft 403, wherein the fan blade 401 is fixedly connected to the rotating shaft 403, and the rotating shaft 403 is fixedly connected to an output end of the second motor 402. And the aluminum profile on the conveying roller wheel 1 is cooled by air cooling through the cooling fan 4.

Referring to fig. 1 to 2, the conveying roller 1 comprises solid rollers 6 and hollow rollers 7, the hollow rollers 7 are arranged between adjacent solid rollers 6, first support columns 5 are arranged on two sides of each solid roller 6, and the first support columns 5 are fixedly connected with the solid rollers 6. The inside of hollow roller 7 is equipped with first motor 8, first motor 8 and protection supporter 9 fixed connection. The design has solid gyro wheel 6 and hollow gyro wheel 7, reduces the use amount of first motor 8, prevents simultaneously that the aluminium alloy translation rate is too fast to lead to the cooling effect poor, and further reinforcing the cooling effect has simultaneously saved manufacturing cost. When specifically using, put into transport running roller 1 with the aluminium alloy on, start first motor 8, first motor 8 drives hollow gyro wheel 7 and rotates and make the aluminium alloy remove, and 2 blowout water smoke of water smoke shower nozzle cool down the aluminium alloy simultaneously, and cooling fan 4 carries out the forced air cooling to the aluminium alloy in step, and the waste water that produces during the cooling can fall into convenient collection in the water catch bowl 3 and handle.

In this embodiment, the design has two kinds of cooling methods of water smoke shower nozzle subassembly 2 and cooling fan 4 to cool off, increases the practicality of product cooling performance, and the design has water catch bowl 3 to be used for collecting the cooling waste liquid, conveniently carries out recovery processing to the waste liquid after the cooling, uses and carries running roller 1 to carry the aluminium alloy, prevents that high temperature from damaging conveyer belt 1, and the design has hollow gyro wheel 7, reduces the use amount of first motor 8, prevents simultaneously that aluminium alloy moving speed is too fast to lead to the cooling effect poor.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an aluminium alloy quenching cooling transfer chain, includes protection supporter (9), a plurality of transport running roller (1), its characterized in that have been arranged along the horizontal direction in protection supporter (9): a water collecting tank (3) is arranged at the lower part of the conveying roller (1); a plurality of water mist spray head assemblies (2) are installed in the water collecting tank (3), and a plurality of cooling fans (4) are uniformly arranged on two sides of the top of the protective supporting body (9) along the horizontal direction; one side of the water collecting tank (3) is provided with a flow guide opening (10), and the flow guide opening (10) is communicated with an external waste liquid tank.

2. The aluminum profile quenching cooling conveying line according to claim 1, characterized in that: the water mist spray head assembly (2) comprises a second supporting column (203), a water inlet hole (204) communicated with an external water pipe is formed in the second supporting column (203), a plurality of spray heads (201) are uniformly distributed at the top of the second supporting column (203), and a plurality of spray holes (202) are formed in the spray heads (201).

3. The aluminum profile quenching cooling conveying line as claimed in claim 2, characterized in that: the second supporting column (203) is provided with a rotating disc (205), the rotating disc (205) is rotatably connected with the second supporting column (203), and the rotating disc (205) is communicated with the plurality of spray heads (201) along the circumferential direction.

4. The aluminum profile quenching cooling conveying line according to claim 1, characterized in that: the cooling fan (4) comprises fan blades (401), a second motor (402) and a rotating shaft (403), the fan blades (401) are fixedly connected with the rotating shaft (403), and the rotating shaft (403) is fixedly connected with the output end of the second motor (402).

5. The aluminum profile quenching cooling conveying line according to claim 1, characterized in that: the conveying roller (1) comprises a solid roller (6) and a hollow roller (7); adjacent set up hollow gyro wheel (7) between solid gyro wheel (6) the both sides of solid gyro wheel (6) are provided with first support column (5), first support column (5) with solid gyro wheel (6) fixed connection.

6. The aluminum profile quenching cooling conveying line according to claim 5, characterized in that: the inside of hollow gyro wheel (7) is equipped with first motor (8), first motor (8) with protection supporter (9) fixed connection.