Aluminum tube and aluminum plate oxidation production line

Abstract

The present invention relates to the technical field of aluminum plate production equipment, and in particular to an aluminum tube and aluminum plate oxidation production line, including an aluminum tube oxidation line and an aluminum plate oxidation line, wherein the aluminum tube oxidation line is placed at the upper end of the aluminum plate oxidation line and shares an oxidation tank and a drying box; the aluminum tube oxidation line includes a first degreasing tank, a first water washing tank, and a second water washing tank, which are sequentially arranged at the front end of the oxidation tank, and a third water washing tank, a fourth water washing tank, and a fifth water washing tank, which are sequentially arranged at the rear end of the oxidation tank, and a tube collecting machine, which is arranged at the rear end of the drying box; the aluminum plate oxidation line includes a second degreasing tank, a sixth water washing tank, a seventh water washing tank, and an eighth water washing tank, which are sequentially arranged at the front end of the oxidation tank, and a ninth water washing tank, a tenth water washing tank, an eleventh water washing tank, a twelfth water washing tank, and a thirteenth water washing tank, which are arranged at the rear end of the oxidation tank, and a shearing machine, which is arranged at the rear end of the drying box. The present invention adopts a double-layer structure to simultaneously meet the oxidation requirements of aluminum tubes and aluminum plates, and has high oxidation efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum plate production equipment, and in particular to an aluminum tube and aluminum plate oxidation production line. Background Art

[0002] Aluminum tubes and aluminum plates are commonly used metal materials. They are light, durable and inexpensive and are widely used in refrigerator and freezer refrigeration systems. However, aluminum products have active chemical properties and poor corrosion resistance. They need to be surface treated before they can be safely used in the refrigeration field. Most of the existing technologies use surface spray painting, but it is not easy to completely cover the smooth surface of the aluminum tube. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art and provide an aluminum tube and aluminum plate oxidation production line.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] An aluminum tube and aluminum plate oxidation production line comprises an aluminum tube oxidation line and an aluminum plate oxidation line, wherein the aluminum tube oxidation line is placed at the upper end of the aluminum plate oxidation line and shares an oxidation tank and a drying box; the aluminum tube oxidation line comprises a first degreasing tank, a first water washing tank and a second water washing tank which are sequentially arranged at the front end of the oxidation tank, and a third water washing tank, a fourth water washing tank and a fifth water washing tank which are sequentially arranged at the rear end of the oxidation tank, and a tube collecting machine which is arranged at the rear end of the drying box; the aluminum plate oxidation line comprises a second degreasing tank, a sixth water washing tank, a seventh water washing tank and an eighth water washing tank which are sequentially arranged at the front end of the oxidation tank, and a ninth water washing tank, a tenth water washing tank, an eleventh water washing tank, a twelfth water washing tank and a thirteenth water washing tank which are arranged at the rear end of the oxidation tank, and a plate shearing machine which is arranged at the rear end of the drying box; two cylindrical conductive rods made of pure copper are arranged in the oxidation tank.

[0006] Compared with the prior art, the present invention has the following beneficial effects:

[0007] The aluminum tube and aluminum plate oxidation production line of the present invention adopts a double-layer structure to simultaneously meet the oxidation requirements of aluminum tubes and aluminum plates. After the aluminum tubes or aluminum plates are surface treated, they pass through an oxidation tank. A cylindrical pure copper conductive rod is used to transfer the aluminum tubes or aluminum plates to make them conductive and complete anodization in the oxidation tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0009] Figure 2 It is a structural schematic diagram of the BB portion of the present invention. DETAILED DESCRIPTION

[0010] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0011] See attached Figure 1-2 As shown, an aluminum tube and aluminum plate oxidation production line includes an aluminum tube oxidation line and an aluminum plate oxidation line, wherein the aluminum tube oxidation line is placed at the upper end of the aluminum plate oxidation line and shares an oxidation tank 1 and a drying box 2; the aluminum tube oxidation line includes a first degreasing tank 3, a first water washing tank 4 and a second water washing tank 5 which are sequentially arranged at the front end of the oxidation tank 1, and a third water washing tank 6, a fourth water washing tank 7 and a fifth water washing tank 8 which are sequentially arranged at the rear end of the oxidation tank 1, and a tube collecting machine 9 which is arranged at the rear end of the drying box 2; the aluminum plate oxidation line includes a second degreasing tank 10, a sixth water washing tank 11, a seventh water washing tank 12 and an eighth water washing tank 13 which are sequentially arranged at the front end of the oxidation tank 1, and a ninth water washing tank 14, a tenth water washing tank 15, an eleventh water washing tank 16, a twelfth water washing tank 17 and a thirteenth water washing tank 18 which are arranged at the rear end of the oxidation tank 1, and a shearing machine 19 which is arranged at the rear end of the drying box 2; two cylindrical conductive rods 20 made of pure copper are arranged in the oxidation tank 1.

[0012] The invention discloses an aluminum tube and aluminum plate oxidation production line, which integrates simultaneous or separate oxidation of aluminum tubes and aluminum plates. Since the aluminum tube is light in weight and requires less chemical solvent, the invention arranges the aluminum tube oxidation line on the upper side of the aluminum plate oxidation line. The tank body of the invention is welded with a 10mm thick PP plate, and the edges, surroundings and waist of the tank body are all provided with reinforcing ribs. The aluminum tube oxidation line is provided with an acid-alkali resistant rubber sleeve with an outer diameter of 35mm and an inner diameter of 20mm at the entrance and exit of the tank body. A tube placing machine and a plate placing machine are respectively provided at the front ends of the first degreasing tank 3 and the second degreasing tank 10. The tube placing machine and the plate placing machine are commonly used material placing racks. The aluminum tubes in disks and the aluminum plates in rolls are respectively installed on the tube placing machine and the plate placing machine. The aluminum tubes are surface treated by the first degreasing tank 3, the first water washing tank 4 and the second water washing tank 5, and then anodized by the oxidation tank 1. The oxidized aluminum tubes are surface cleaned by the third water washing tank 6, the fourth water washing tank 7 and the fifth water washing tank 8, and are dried by the drying box 2 before being collected at the tube collecting machine 9. Similarly, after the aluminum plate is surface treated in the second degreasing tank 10, the sixth washing tank 11, the seventh washing tank 12 and the eighth washing tank 13, it is anodized in the oxidation tank 1. The oxidized aluminum plate is then cleaned in the ninth washing tank 14, the tenth washing tank 15, the eleventh washing tank 16, the twelfth washing tank 17 and the thirteenth washing tank 18, and is dried in the drying box 2 before being sheared and formed at the shearing machine 19. The cylindrical pure copper conductive rod in the oxidation tank drives the movement of the aluminum tube or aluminum plate while energizing the aluminum tube or aluminum plate to complete the anodizing reaction in the oxidation tank 1.

[0013] The above is only a preferred embodiment of the present invention, and does not limit the present invention in other forms. Any technician familiar with the profession may use the above disclosed technical content to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment according to the technical essence of the present invention without departing from the content of the present invention still falls within the protection scope of the present invention.

Claims

1. An aluminum tube and aluminum plate oxidation production line, including an aluminum tube oxidation line and an aluminum plate oxidation line, characterized in that: The aluminum tube oxidation line is placed at the upper end of the aluminum plate oxidation line and shares an oxidation tank and a drying box; the aluminum tube oxidation line includes a first degreasing tank, a first water washing tank and a second water washing tank, which are sequentially arranged at the front end of the oxidation tank, and a third water washing tank, a fourth water washing tank and a fifth water washing tank, which are sequentially arranged at the rear end of the oxidation tank, and a tube collecting machine, which is arranged at the rear end of the drying box; the aluminum plate oxidation line includes a second degreasing tank, a sixth water washing tank, a seventh water washing tank and an eighth water washing tank, which are sequentially arranged at the front end of the oxidation tank, and a ninth water washing tank, a tenth water washing tank, an eleventh water washing tank, a twelfth water washing tank and a thirteenth water washing tank, which are arranged at the rear end of the oxidation tank, and a plate shearing machine, which is arranged at the rear end of the drying box; two cylindrical conductive rods made of pure copper are arranged in the oxidation tank; The trough body is made of 10mm thick PP plate welded together. The edges, sides and waist of the trough body are equipped with reinforcing ribs. The aluminum tube oxidation line is equipped with an acid- and alkali-resistant rubber sleeve with an outer diameter of 35mm and an inner diameter of 20mm at the entrance and exit of the trough body.

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