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Aluminum profile sealing device, aluminum profile production line and production method

A sealing device and aluminum profile technology, which is applied in chemical instruments and methods, mixing methods, transportation and packaging, etc., can solve the problems of large differences in sealing treatment effects of aluminum profiles, uneven temperature distribution of sealing liquid, and product quality issues. Improvement and other issues, to achieve the effect of stable sealing effect, high degree of automation, and low processing cost

Active Publication Date: 2019-04-26
奋安铝业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the aluminum profile enters the sealing liquid, the aluminum profile will have a certain impact on the plastic floating ball, which may cause the plastic floating ball to be punctured, and the sealing liquid will enter the damaged plastic floating ball, causing the plastic floating ball The ball sinks, and the effect of thermal insulation is greatly reduced; in addition, the temperature distribution of the sealing liquid in each part of the sealing tank is different, and the sealing effect of each part of the aluminum profile is quite different, and the quality of the product needs to be improved

Method used

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  • Aluminum profile sealing device, aluminum profile production line and production method
  • Aluminum profile sealing device, aluminum profile production line and production method
  • Aluminum profile sealing device, aluminum profile production line and production method

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Embodiment 1

[0052] like figure 1 As shown, this embodiment discloses an aluminum profile sealing device, which includes a sealing groove 9, a conveying mechanism extending along the direction of the aluminum profile production line, and passing through the sealing groove 9, and the conveying mechanism is used for hoisting aluminum Profiles, the sealing liquid is filled in the sealing tank 9, and the heating device 19 for heating the sealing liquid is arranged in the sealing tank 9. The heating device 19 is a prior art, and the electric Heating tube, steam heating tube or other equipment with heating function.

[0053] The top of the sealing tank 9 is provided with a liquid inlet 91, and the bottom is provided with a liquid outlet 92, and the liquid inlet 91 and the liquid outlet 92 are both connected with control valves.

[0054] There are a plurality of floating balls 10 used for heat insulation floating on the liquid surface of the sealing liquid, and the opening of the sealing groove ...

Embodiment 2

[0072] The invention also discloses an aluminum profile production line, which includes an aluminum profile sealing device, and the aluminum profile sealing device is the above-mentioned aluminum profile sealing device.

Embodiment 3

[0074] The invention also discloses a method for producing an aluminum profile, comprising the following steps:

[0075] (1) Melting: Aluminum ingots, aluminum-silicon alloy ingots, and magnesium ingots are heated and smelted. Stirring is continued during the smelting process. The smelting temperature is 730-740°C. Using the same level close-packed top casting process, aluminum with preset diameter specifications is produced. Great;

[0076] (2) Homogenization of the ingot: rapid cooling after heat preservation at a temperature of 560-580°C for 5-6 hours;

[0077] (3) Extrusion: After heating the cooled aluminum rod to 420-460°C, put it into the preset mold, extrude the aluminum profile of the preset specification with an extrusion machine, and rapidly air-cool it;

[0078] (4) Aging: keep warm for 3-4 hours at a temperature of 190°C to 195°C, and then perform forced air cooling;

[0079] (5) Perform pretreatment operations on the aluminum profiles including water washing, p...

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Abstract

The invention relates to an aluminum profile sealing device, which includes a sealing tank and a conveying mechanism. The sealing tank is filled with a sealing liquid. The sealing tank is provided with a heating device for heating the sealing liquid. The sealing liquid is There are a number of floating balls floating on the surface for heat insulation. The opening of the sealing groove is covered with a groove cover. The groove cover includes two fixing plates respectively connected to the top sides of the sealing groove. The two fixing plates are opposite to each other. There are movable plates slidingly connected on both sides, and a channel for aluminum profiles to pass can be formed between the two movable plates. The movable plate is an "L"-shaped plate, and its horizontal part is plugged into the fixed plate, and its vertical part is vertically downward. Extended and located below the liquid surface of the sealing liquid; the fixed plate and the movable plate are connected through the first cylinder, the fixed end of the first cylinder is connected to the fixed plate, and the piston end of the cylinder is connected to the movable plate. The invention also discloses an aluminum profile production line and a production method. The invention has high degree of automation, high thermal efficiency of the heating device, long service life of the device and low processing cost.

Description

technical field [0001] The invention relates to the technical field of aluminum profile production, in particular to an aluminum profile sealing device, an aluminum profile production line and a production method. Background technique [0002] With the stable, sustained and rapid development of my country's national economy and high-tech, China's aluminum processing industry closely combines the needs of the market and scientific development, so that traditional aluminum processing materials have gradually completed the transformation into modern aluminum processing materials. Therefore, the variety of aluminum processing materials in China Huge changes have taken place. [0003] Aluminum alloy is widely used in many fields such as automobiles, aerospace, architectural decoration, home appliances, instruments, computers, mobile phones, daily hardware, etc. It has become the second most used metal structure material after steel. In order to improve the service life of aluminu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C25D11/24B01D63/00B01F3/08B66C25/00
CPCB01D63/00C25D11/246B66C25/00B01F23/405B01F2101/45
Inventor 黄秀华黄奋
Owner 奋安铝业股份有限公司
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