Cooling device for production of aluminum composite plate

Abstract

The invention discloses a cooling device for production of an aluminum composite plate. The cooling device comprises a box body with a feed inlet and a discharge outlet, a conveying unit, an air supply unit and an air flue. The conveying unit is located in the box body and used for driving the aluminum composite plate to enter the feed inlet and get out of the discharge outlet. The air flue is used for communicating the air supply unit with the box body. The outlet of the air flue is located in the top of the box body. The cooling device further comprises a plurality of partition plates in the direction perpendicular to the moving direction of the aluminum composite plate and located above the conveying unit. The partition plates are arranged at intervals side by side. When the cooling device works, air enters the box body from the air flue and then is blown to the surface of the aluminum composite plate from the gap between every two adjacent partition plates. Under the effect of the partition plates, air entering the box body can be scattered around and then is blown to the aluminum composite plate located on the conveying unit, the aluminum composite plate is evenly cooled, and the cooling device is simple in structure, convenient to operate and low in cost.

Description

technical field [0001] The invention belongs to the field of aluminum composite board production equipment, and in particular relates to a cooling device for producing aluminum composite boards. Background technique [0002] As we all know, in the production process of aluminum composite panels, the raw materials need to be proportioned according to the design, and the materials, [0003] Mixing and stirring, extrusion molding, drying, cooling, and receiving (coiled or cut into sections). [0004] However, the air duct of the existing cooling device includes an outer cover, and a plurality of cold air outlets are arranged at the lower end of the outer cover, but since the cold air inlet is located in the middle of the upper end of the outer cover, after entering the inside of the outer cover, most of the cold air will flow from the middle of the outer cover. The cold air outlet flows out, and the cold air flowing out from the cold air outlets on both sides is less, so the a...

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Problems solved by technology

[0004] However, the air duct of the existing cooling device includes an outer cover, and a plurality of cold air outlets are arranged at the lower end of the outer cover, but since the cold air inlet is located in the middle of the upper end of the outer cover, after entering the inside of the outer cover, most of the cold air will flow from the middle of the outer cover. The cold air outlet flows out, and the cold air flowing out from the cold air outlets on both sides is less, so the air volume will be uneven, which will cause the problem of uneven cooling of the aluminum composite panel

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