Aluminum alloy T6 rapid cooling treatment furnace

Abstract

The utility model discloses an aluminum alloy T6 rapid cooling treatment furnace, comprising a base, a shell covered on the base, and a product conveying line, a gantry support and a cooling system located in the shell, the product conveying line and the gantry support are both arranged on the base, the cooling system comprises a cooling fan, a left cooling bellows and a right cooling bellows, the cooling fan is arranged on the gantry support and is located above the product conveying line, the first air outlet of the cooling fan faces the product conveying line, the left cooling bellows and the right cooling bellows are arranged on the base and are relatively located on the left and right sides of the product conveying line, the second air inlet of the left cooling bellows is connected with the cooling fan through a pipeline, the second air outlet of the left cooling bellows faces the product conveying line, the third air inlet of the right cooling bellows is connected with the cooling fan through a pipeline, and the third air outlet of the right cooling bellows faces the product conveying line. The utility model has sufficient cooling, high energy utilization, high cooling efficiency and wide applicability.

Description

Technical Field

[0001] The utility model relates to the technical field of air-cooled T6 treatment of aluminum alloys, in particular to a T6 aluminum alloy rapid cooling treatment furnace. Background Art

[0002] With the continuous innovation of industrial technology, the competition in the industrial equipment industry has gradually intensified. The current market competition is also becoming increasingly fierce, and the manufacturing cost is constantly increasing, resulting in a decline in profits. The air-cooled T6 treatment of aluminum alloy is a technical advantage that can effectively solve the large deformation of aluminum alloy T6 after treatment, which can minimize the product processing allowance, thereby effectively reducing the material cost and processing time cost. The existing aluminum alloy T6 cooling equipment is a method of quickly cooling aluminum alloy T6 products from a single side. This method does not cool sufficiently, and has low energy utilization and cooling efficiency. Utility Model Content

[0003] The utility model aims to overcome the deficiencies of the prior art and provide a T6 aluminum alloy rapid cooling treatment furnace, which has sufficient cooling, high energy utilization, high cooling efficiency, and can be used to cool aluminum alloy T6 products of different heights, and has wide applicability.

[0004] The technical solution of the utility model is as follows:

[0005] A T6 aluminum alloy rapid cooling treatment furnace, comprising a base, a shell covered on the base, and a product conveying line, a gantry bracket and a cooling system located in the shell, wherein the product conveying line and the gantry bracket are both arranged on the base, and the cooling system comprises a cooling fan, a left cooling air box and a right cooling air box, wherein the cooling fan is arranged on the gantry bracket and is located above the product conveying line, wherein the cooling fan is provided with a first air inlet and a first air outlet, wherein the first air inlet of the cooling fan is located at the top, and the first air outlet of the cooling fan faces the product conveying line, wherein the left cooling air box and the right cooling air box are arranged on the base and are relatively located on the left and right sides of the product conveying line The left cooling air box is provided with a second air inlet and a second air outlet, the second air inlet of the left cooling air box is connected with the cooling fan through a pipeline, and the second air outlet of the left cooling air box faces the product conveying line, the right cooling air box is provided with a third air inlet and a third air outlet, the third air inlet of the right cooling air box is connected with the cooling fan through a pipeline, and the third air outlet of the right cooling air box faces the product conveying line, and the two ends of the shell corresponding to the product conveying line are respectively provided with a feed port and a discharge port, and the top of the shell is provided with a first opening and a second opening, the first opening corresponds to the first air inlet of the cooling fan for air intake, and the second opening is for exhaust.

[0006] Furthermore, the product conveyor line includes a first chain conveyor belt and a second chain conveyor belt which are arranged spaced apart on the left and right.

[0007] Furthermore, the gantry bracket is connected to the cooling fan via a height-adjustable structure at the top, the outer shell is detachable, and a height-adjustable space is provided between the cooling fan and the top of the outer shell.

[0008] Furthermore, the height-adjustable structure includes four screw rods and eight nut locking members, the four screw rods are vertically arranged on the gantry bracket and are evenly distributed, a mounting plate is arranged at the bottom of the cooling fan, the mounting plate is movably arranged on the four screw rods, and each screw rod fixes the mounting plate by two upper and lower nut locking members.

[0009] Furthermore, a height scale is vertically arranged on the gantry bracket at a position corresponding to the mounting plate.

[0010] Furthermore, a detachable feeding door is provided at the feeding port of the shell, and a detachable discharging door is provided at the discharging port of the shell.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] (1) The utility model is designed as a furnace structure, by arranging a product conveying line in the furnace structure, and arranging a cooling fan above the product conveying line, a left cooling bellows and a right cooling bellows are respectively arranged on the left and right sides of the product conveying line, and the left cooling bellows and the right cooling bellows are respectively connected to the cooling fan. The product is always in the cooling chamber of the furnace body during the conveying process of the product conveying line. Combined with the functions of the cooling fan, the left cooling bellows and the right cooling bellows, the aluminum alloy T6 product can be cooled in all directions, ensuring that the aluminum alloy T6 product is fully cooled, thereby improving the cooling efficiency and energy utilization rate.

[0013] (2) The inlet and outlet ports of the furnace shell are respectively provided with a detachable inlet door and a detachable outlet door. A height-adjustable space is provided between the cooling fan and the top of the shell. The height of the cooling fan can be adjusted through the height-adjustable structure on the top of the gantry bracket. The cooling fan can be used for cooling aluminum alloy T6 products of different heights, and has a wide range of applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is a schematic diagram of the external structure of an aluminum alloy T6 rapid cooling treatment furnace provided by the utility model;

[0016] Figure 2 The utility model provides a schematic diagram of the internal structure of an aluminum alloy T6 rapid cooling treatment furnace. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0018] In order to illustrate the technical solution of the present invention, specific embodiments are provided below for illustration.

[0019] Example

[0020] See also Figure 1 , Figure 2 The present embodiment provides a T6 aluminum alloy rapid cooling treatment furnace, comprising a base 1, a shell 2 covered on the base 1, and a product conveying line 3, a gantry bracket 4, and a cooling system 5 located in the shell 2. The product conveying line 3 and the gantry bracket 4 are both arranged on the base 1; the cooling system 5 comprises a cooling fan 51, a left cooling air box 52, and a right cooling air box 53. The cooling fan 51 is arranged on the gantry bracket 4 and is located above the product conveying line 3. The cooling fan 51 is provided with a first air inlet 511 and a first air outlet. The first air inlet 511 of the cooling fan 51 is located at the top, and the first air outlet of the cooling fan 51 faces the product conveying line 3. The left cooling air box 52 and the right cooling air box 53 are arranged on the base 1 and are relatively located on the left and right sides of the product conveying line 3. The left cooling air box 52 is provided with a second air inlet 521 and a second air outlet. The second air inlet 521 of the left cooling air box 52 is connected with the cooling fan 51 through a pipeline, the second air outlet of the left cooling air box 52 faces the product conveying line 3, the right cooling air box 53 is provided with a third air inlet 531 and a third air outlet, the third air inlet 531 of the right cooling air box 53 is connected with the cooling fan 51 through a pipeline, and the third air outlet of the right cooling air box 53 faces the product conveying line 3; the shell 2 is respectively provided with a feed port 21 and a discharge port at both ends corresponding to the product conveying line 3, and the top of the shell 2 is provided with a first opening 22 and a second opening 23, the first opening 22 corresponds to the first air inlet 511 of the cooling fan 51 for air intake, and the second opening 23 is for exhaust.

[0021] Working principle: First, turn on the equipment to form a cooling chamber inside the shell 2. The aluminum alloy T6 product enters the cooling chamber from the feed port 21 and is transported through the product conveyor line 3. When passing through the cooling fan 51, the left cooling bellows 52, and the right cooling bellows 53, the top and left and right parts of the aluminum alloy T6 product are quickly cooled, and the remaining positions are cooled by the cold air in the cooling chamber. Finally, the product is output through the discharge port. This process is very sufficient for cooling the aluminum alloy T6 product, with high cooling efficiency, and effectively improves energy utilization.

[0022] In this embodiment, the product conveyor line 3 includes a first chain conveyor belt 31 and a second chain conveyor belt 32 which are spaced apart from each other on the left and right. This structural design allows the bottom of the aluminum alloy T6 product to be cooled during the conveying process, thereby achieving all-round cooling of the aluminum alloy T6 product and further ensuring sufficient cooling of the aluminum alloy T6 product.

[0023] Since aluminum alloy T6 products have different heights, in order to improve the applicability of the aluminum alloy T6 rapid cooling treatment furnace, this embodiment has a height-adjustable design for the cooling fan 51. Specifically, the gantry bracket 4 is connected to the cooling fan 51 through a height-adjustable structure at the top, and the height-adjustable structure includes four screws 61 and eight nut locking members 62. The four screws 61 are vertically arranged on the gantry bracket 4 and evenly distributed. A mounting plate 7 is arranged at the bottom of the cooling fan 51, and the mounting plate 7 is movably arranged on the four screws 61. Each screw 61 fixes the mounting plate 7 through two upper and lower nut locking members 62. Among them, the outer shell 2 needs to be detachable, and there must be sufficient height-adjustable space between the cooling fan 51 and the top of the outer shell 2, and a detachable feed door 24 is arranged at the position of the feed port 21 of the outer shell 2, and a detachable discharge door is arranged at the position of the discharge port of the outer shell. Case 1: If the height of the aluminum alloy T6 product to be cooled is greater than the original height of the feed port 21 and the discharge port but less than the original height of the cooling fan 51 (lowest position), the height of the feed port 21 and the discharge port can be expanded by removing the removable feed door 24 and the removable discharge door to carry out the cooling operation of the aluminum alloy T6 product; Case 2: If the height of the aluminum alloy T6 product to be cooled is greater than the original height of the cooling fan 51 (lowest position), the outer shell 2 can be removed, and the nut locking piece 62 of the height adjustable structure on the gantry bracket 4 can be manually adjusted so that the cooling fan 51 can be moved up and down by loosening the mounting plate 7. After adjusting the cooling fan 51 to the required height, the nut locking piece 62 can be re-locked to the mounting plate 7, and then the removable feed door 24 and the removable discharge door of the outer shell 2 can be removed and the outer shell 2 can be installed to carry out the cooling operation of the aluminum alloy T6 product.

[0024] Preferably, a height scale 8 is vertically arranged at a position corresponding to the mounting plate 7 on the gantry bracket 4, and when adjusting the height of the cooling fan 51, the desired height can be conveniently adjusted by observing the height scale 8.

[0025] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A T6 aluminum alloy rapid cooling treatment furnace, characterized in that: The invention comprises a base, a shell covered on the base, a product conveying line, a gantry bracket and a cooling system located in the shell, wherein the product conveying line and the gantry bracket are both arranged on the base, and the cooling system comprises a cooling fan, a left cooling air box and a right cooling air box, wherein the cooling fan is arranged on the gantry bracket and is located above the product conveying line, the cooling fan is provided with a first air inlet and a first air outlet, the first air inlet of the cooling fan is located at the top, and the first air outlet of the cooling fan faces the product conveying line, the left cooling air box and the right cooling air box are arranged on the base and are relatively located on the left and right sides of the product conveying line, and the left cooling air box A second air inlet and a second air outlet are provided, the second air inlet of the left cooling air box is connected with the cooling fan through a pipeline, and the second air outlet of the left cooling air box faces the product conveying line, the right cooling air box is provided with a third air inlet and a third air outlet, the third air inlet of the right cooling air box is connected with the cooling fan through a pipeline, and the third air outlet of the right cooling air box faces the product conveying line, and a feed port and a discharge port are respectively provided at two ends of the outer shell corresponding to the product conveying line, and a first opening and a second opening are provided on the top of the outer shell, the first opening corresponds to the first air inlet of the cooling fan and is used for air intake, and the second opening is used for exhaust.

2. The aluminum alloy T6 rapid cooling treatment furnace according to claim 1, characterized in that: The product conveying line comprises a first chain conveyor belt and a second chain conveyor belt which are arranged at intervals on the left and right.

3. The aluminum alloy T6 rapid cooling treatment furnace according to claim 1, characterized in that: The gantry bracket is connected to the cooling fan through a height-adjustable structure on the top, the shell is detachable, and a height-adjustable space is provided between the cooling fan and the top of the shell.

4. The aluminum alloy T6 rapid cooling treatment furnace according to claim 3, characterized in that: The height-adjustable structure includes four screw rods and eight nut locking members. The four screw rods are vertically arranged on the gantry bracket and are evenly distributed. A mounting plate is arranged at the bottom of the cooling fan. The mounting plate is movably arranged on the four screw rods. Each screw rod fixes the mounting plate by two upper and lower nut locking members.

5. The aluminum alloy T6 rapid cooling treatment furnace according to claim 4, characterized in that: A height scale is also vertically arranged on the gantry bracket at a position corresponding to the mounting plate.

6. The aluminum alloy T6 rapid cooling treatment furnace according to claim 1, characterized in that: A detachable feeding door is arranged at the feeding port of the shell, and a detachable discharging door is arranged at the discharging port of the shell.

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