Batch aluminum alloy profile aging oven rear cooling device

Abstract

The utility model relates to the technical field of aluminum alloy section processing, in particular to a batch aluminum alloy section aging oven post-cooling device which comprises an aging oven body, a lifting guide rail is fixedly connected to one side of the aging oven body, and a lifting gate is slidably connected to the lower middle portion of the inner side of the lifting guide rail. A cooling frame is fixedly connected to the side, away from the aging furnace body, of the lifting gate, a cooling fan body is fixedly installed at the top of the horizontal end of the cooling frame, and side air boxes are arranged right in front of and right behind the vertical end of the cooling frame in an adjacent mode respectively. Through the arrangement of the cooling fan body, the air inlet, the side air box, the side air pipe and the second air outlet, the cooling device can conveniently conduct efficient air cooling treatment on profiles of different layers after air flow is introduced into a plurality of air channels to be dispersed in different directions, and more targeted layered cooling operation is achieved; and the overall cooling efficiency of the device is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy profile processing, in particular to a batch aluminum alloy profile aging furnace post-cooling device. Background Art

[0002] At present, when the production workshop adopts the batch method to process aluminum alloy profiles, it generally uses aging furnace equipment to perform aging heat treatment on them, so that the overall structural quality is significantly improved. After the batch of aluminum alloy profiles are pushed out of the aging furnace, they usually need to be cooled and cooled by a cooling device;

[0003] When the existing cooling device cools the batch of aluminum alloy profiles after aging, the traditional method is to set up multiple rows of cooling fans for cooling at the same time. However, in actual operation, the entire cooling device will have the disadvantages of high energy consumption and low cooling efficiency due to the simultaneous operation of multiple cooling fans. Therefore, a batch cooling device for aluminum alloy profiles after aging furnace is proposed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a batch cooling device for aluminum alloy profiles after aging furnace, so as to solve the problems of large energy consumption and low cooling efficiency when the traditional cooling device mentioned in the background technology works.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A batch aluminum alloy profile post-aging furnace cooling device comprises an aging furnace body, a lifting guide rail is fixedly connected to one side of the aging furnace body, and a lifting gate is slidably connected to the inner middle and lower position of the lifting guide rail, a cooling frame is fixedly connected to the lifting gate at a side away from the aging furnace body, and a cooling fan body is fixedly installed at the top of the horizontal end of the cooling frame, side air boxes are respectively adjacently arranged in front and rear of the vertical end of the cooling frame, and a side air duct is connected to one side of the side air box, a slide rail is fixedly connected to the lower position of one side of the lifting guide rail, and a metal bracket is slidably connected to the upper side of the slide rail, and a group of side air ducts are respectively provided with second air outlets on one end surface close to the metal bracket.

[0007] Preferably, the height of the lifting guide rail is greater than the height of the lifting gate, and the height of the lifting gate is greater than the height of the aging furnace body.

[0008] Preferably, a cooling frame with a "U"-shaped structure is fixedly connected to one side of the lifting gate, and guide inclined plates are fixedly connected to both sides of the lower interior of the horizontal end of the cooling frame, and the air outlet end of the cooling fan body extends into the interior of the horizontal end of the cooling frame.

[0009] Preferably, the side air box is provided with a combined slide groove at one end near the cooling frame, and the inner side surface of the combined slide groove is provided with an air inlet, the front and rear ends of the vertical end of the cooling frame are respectively provided with air outlet ducts, and one end of the air outlet duct is provided with a first air outlet arranged opposite to the air inlet, and the top end of the air outlet duct is fixedly connected with an auxiliary cover plate.

[0010] Preferably, a support plate is provided on the inner side of the metal bracket, and a support frame is provided above the support plate, and the support frames are arranged in an equidistant structure along the horizontal direction.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, by providing a cooling fan body, an air inlet, a side air box, a side air duct and a second air outlet, the cooling device can facilitate, when a batch of aluminum alloy profiles are pushed out from the aging furnace, first introduce the airflow generated by starting a row of cooling fan bodies into multiple air ducts for directional dispersion, and then perform efficient air cooling treatment on profiles of different layers. Different from the previous method of using multiple rows of multiple fans to cool down a batch of aluminum alloy profiles, the improved cooling device can utilize the mutual cooperation of a small number of fans and air ducts to reduce the energy consumption of traditional equipment during operation. At the same time, the more targeted layered cooling operation also significantly improves the cooling efficiency of the entire device, which facilitates the utility model to solve the technical problems raised in the above-mentioned background technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the top view of the support frame of the utility model;

[0015] Figure 3 This is a schematic diagram of the cooling frame structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the side air box of the utility model;

[0017] Figure 5 This is a schematic diagram of the internal structure of the cooling frame of the utility model.

[0018] In the figure: 1. Aging furnace body; 2. Lifting guide rail; 3. Lifting gate; 4. Cooling frame; 5. Cooling fan body; 6. Side air box; 7. Side air duct; 8. Slide rail; 9. Metal bracket; 10. Support plate; 11. Support frame; 12. Air outlet duct; 13. Auxiliary cover plate; 14. First air outlet; 15. Combined slide; 16. Air inlet; 17. Second air outlet; 18. Guide inclined plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5 , the utility model provides a technical solution:

[0021] A batch aluminum alloy profile post-aging furnace cooling device comprises an aging furnace body 1, a lifting guide rail 2 is fixedly connected to one side of the aging furnace body 1, and a lifting gate 3 is slidably connected to the inner middle and lower position of the lifting guide rail 2, a cooling frame 4 is fixedly connected to the lifting gate 3 at a side away from the aging furnace body 1, and a cooling fan body 5 is fixedly installed at the top of the horizontal end of the cooling frame 4, side wind boxes 6 are respectively adjacently arranged in front and rear of the vertical end of the cooling frame 4, and a side wind duct 7 is connected to one side of the side wind box 6, a slide rail 8 is fixedly connected to the lower position of one side of the lifting guide rail 2, and a metal bracket 9 is slidably connected to the upper side of the slide rail 8, and a group of side wind ducts 7 are respectively provided with second air outlets 17 on one end surface close to the metal bracket 9.

[0022] like Figure 1 and Figure 2 As shown, the height of the lifting guide rail 2 is greater than the height of the lifting gate 3, and the height of the lifting gate 3 is greater than the height of the aging furnace body 1. Under the fixed connection setting, the lifting gate 3 can realize the up and down lifting setting with the cooling frame 4, which will prevent the cooling component from affecting the metal bracket 9 with a batch of aluminum alloy profiles to freely enter and exit the aging furnace body 1; a support plate 10 is provided on the inner side of the metal bracket 9, and a support frame 11 is provided above the support plate 10. The support frames 11 are arranged in an equidistant structure along the horizontal direction. When the multi-layer support plates 10 are stacked up and down in the metal bracket 9, the multiple support frames 11 placed flat on the support plate 10 will provide auxiliary support for the batch stacking of aluminum alloy profiles.

[0023] like Figure 1 , Figure 3 and Figure 5 As shown, a cooling frame 4 with a "U"-shaped structure is fixedly connected to one side of the lifting gate 3, and guide inclined plates 18 are fixedly connected to the two side positions below the horizontal end of the cooling frame 4, and the air outlet end of the cooling fan body 5 extends into the horizontal end of the cooling frame 4. When the cooling fan body 5 starts to blow downward, a group of guide inclined plates 18 installed on the two side positions below the horizontal end of the cooling frame 4 will guide the downward blowing airflow so that it can enter the vertical end of the cooling frame 4.

[0024] like Figure 1 , Figure 3 and Figure 4 As shown, a combined chute 15 is provided at one end of the side air box 6 near the cooling frame 4, and an air inlet 16 is provided on the inner side surface of the combined chute 15, air outlet ducts 12 are respectively provided at the front and rear ends of the vertical end of the cooling frame 4, and a first air outlet 14 which is arranged opposite to the air inlet 16 is provided at one end of the air outlet duct 12, and an auxiliary cover plate 13 is fixedly connected to the top end of the air outlet duct 12. When the lifting gate 3 descends again with the cooling frame 4, the air outlet duct 12 will be just inserted into the interior of the combined chute 15, and connected with the first air outlet 14 through the air inlet 16, so as to be connected with the interior of the side air box 6, thereby forming a complete air duct, so that the device can perform efficient cooling operation.

[0025] Working process: After the hoisting equipment stacks the bundled batches of aluminum alloy profiles on multiple support frames 11 in sequence, and the batches of aluminum alloy profiles are pushed into the aging furnace body 1 from left to right along with the metal bracket 9, the lifting gate 3 is lowered and closed. After the aging furnace is started, the multi-layer aluminum alloy profiles placed on the metal bracket 9 are subjected to aging treatment. After the aging treatment is completed, the multi-layer aluminum alloy profiles are pushed out from the aging furnace body 1 along with the metal bracket 9, and temporarily stop between the front and rear side air ducts 7. As the lifting gate 3 brings the cooling The frame 4 drops down again, and the air outlet duct 12 and the side air box 6 are connected. After starting, a row of cooling fan bodies 5 will start to run downward, and the wind flow generated inside the cooling frame 4 will pass through the air outlet duct 12 and the first air outlet 14, and enter the side end air duct composed of the air inlet 16, the side air box 6, the side air duct 7 and the second air outlet 17 for dispersion in different directions, so that the device can perform air cooling treatment on different layers of aluminum alloy profiles, ensuring that the entire device can utilize the wind flow brought out by multiple air ducts to achieve efficient air cooling operation.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A batch aluminum alloy profile aging furnace post-cooling device, comprising an aging furnace body (1), characterized in that: A lifting guide rail (2) is fixedly connected to one side of the aging furnace body (1), and a lifting gate (3) is slidably connected to the middle and lower inner side of the lifting guide rail (2). A cooling frame (4) is fixedly connected to the lifting gate (3) at a side away from the aging furnace body (1), and a cooling fan body (5) is fixedly installed at the top of the horizontal end of the cooling frame (4). Side wind boxes (6) are respectively adjacently arranged in front of and behind the vertical end of the cooling frame (4), and a side wind duct (7) is connected to one side of the side wind box (6). A slide rail (8) is fixedly connected to the lower side of the lifting guide rail (2), and a metal bracket (9) is slidably connected to the upper side of the slide rail (8). A set of side wind ducts (7) are respectively provided with second air outlets (17) at one end surface close to the metal bracket (9).

2. The batch aluminum alloy profile post-aging furnace cooling device according to claim 1 is characterized in that: The height of the lifting guide rail (2) is greater than the height of the lifting gate (3), and the height of the lifting gate (3) is greater than the height of the aging furnace body (1).

3. The batch aluminum alloy profile post-aging furnace cooling device according to claim 1 is characterized in that: A cooling frame (4) having a "U"-shaped structure is fixedly connected to one side of the lifting gate (3), and guide inclined plates (18) are fixedly connected to the lower two sides of the horizontal end of the cooling frame (4), and the air outlet end of the cooling fan body (5) extends into the horizontal end of the cooling frame (4).

4. The batch aluminum alloy profile post-aging furnace cooling device according to claim 1 is characterized in that: The side air box (6) is provided with a combined slide groove (15) at one end near the cooling frame (4), and the inner side surface of the combined slide groove (15) is provided with an air inlet (16); the front and rear ends of the vertical end of the cooling frame (4) are respectively provided with an air outlet pipe (12), and one end of the air outlet pipe (12) is provided with a first air outlet (14) arranged opposite to the air inlet (16); the top end of the air outlet pipe (12) is fixedly connected with an auxiliary cover plate (13).

5. The batch aluminum alloy profile post-aging furnace cooling device according to claim 1 is characterized in that: A support plate (10) is provided on the inner side of the metal bracket (9), and a support frame (11) is provided above the support plate (10), and the support frames (11) are arranged in an equidistant structure along the horizontal direction.

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