Aluminum alloy T6 treatment air cooling equipment

Abstract

The utility model discloses aluminum alloy T6 treatment air cooling equipment which comprises a base, a material conveying belt arranged on the base and a cooling system arranged above the material conveying belt, the cooling system comprises an air inlet pipe, a centrifugal fan and a lengthened air outlet pipe, the air inlet pipe is connected with an air inlet of the centrifugal fan, and the lengthened air outlet pipe is connected with an air outlet of the centrifugal fan. The lengthened air outlet pipe is connected with an air outlet of the centrifugal fan, and a pipe opening of the lengthened air outlet pipe faces the material conveying belt and is close to the material conveying belt. The lengthened air outlet pipe is formed by vertically connecting a fixed outer pipe and a telescopic inner pipe, the upper end of the telescopic inner pipe is movably connected into the fixed outer pipe, and the lower end of the telescopic inner pipe is the pipe opening. A threaded through hole with an internal thread is formed in the side wall of the lower portion of the fixing outer pipe, a screwing fixing bolt is connected to the threaded through hole in a threaded mode, and the telescopic inner pipe is tightly jacked or loosened through the screwing fixing bolt. The cooling device can be used for effectively cooling products with different heights and preventing the products from deforming.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy T6 treatment, in particular to an aluminum alloy T6 treatment air cooling device. Background Art

[0002] T6 is a heat treatment state of aluminum alloy, and its corresponding English is Temperature 6. Aluminum alloy in this state has high strength and hardness, as well as good plasticity, toughness and corrosion resistance. T6 treated aluminum alloy is usually used to manufacture parts that require higher strength, such as parts in the fields of automobiles, aircraft, aerospace, etc.

[0003] During the processing of aluminum alloys, different heat treatment processes can change the microstructure of the alloy to obtain different properties. T6 heat treatment is a common heat treatment process that improves the mechanical properties of aluminum alloys by strengthening them. The specific treatment method is to heat the aluminum alloy to a certain temperature (usually between 500-600 degrees Celsius), keep it for a certain period of time, and then cool it through the aluminum alloy T6 treatment cooling equipment. This process can cause some phases in the aluminum alloy to change and form a more stable phase, thereby improving the strength and hardness of the alloy. The cooling efficiency of the existing aluminum alloy T6 treatment cooling equipment is low, which leads to product deformation. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art and provide an aluminum alloy T6 treatment air cooling device, which can achieve effective cooling of products of different heights and prevent product deformation.

[0005] The technical solution of the utility model is as follows:

[0006] A T6 aluminum alloy processing air cooling device comprises a base, a material conveyor belt arranged on the base and a cooling system arranged above the material conveyor belt, wherein the cooling system comprises an air inlet pipe, a centrifugal fan and an extended air outlet pipe, wherein the air inlet pipe is connected to the air inlet of the centrifugal fan, the extended air outlet pipe is connected to the air outlet of the centrifugal fan, and the pipe opening of the extended air outlet pipe faces the material conveyor belt and is close to the material conveyor belt.

[0007] Furthermore, the extended air outlet duct is composed of a fixed outer tube and a telescopic inner tube connected up and down, the upper end of the telescopic inner tube is movably connected in the fixed outer tube, and the lower end of the telescopic inner tube is the pipe opening.

[0008] Furthermore, a threaded through hole with an internal thread is provided on the lower side wall of the fixed outer tube, and a tightening fixing bolt is threadedly connected to the threaded through hole, and the telescopic inner tube is tightened or loosened by tightening the fixing bolt.

[0009] Furthermore, a scale is provided on the side wall of the telescopic inner tube.

[0010] Furthermore, the diameter of the pipe opening of the extended air outlet pipe is greater than or equal to the bandwidth of the material conveyor belt.

[0011] Furthermore, the aluminum alloy T6 treatment air cooling equipment also includes a shell, and the shell is respectively provided with a feed port and a discharge port corresponding to the feed end and the discharge end of the material conveyor belt, and the centrifugal fan is arranged on the shell.

[0012] Furthermore, the material conveyor belt is driven by a gear rack mechanism.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the utility model loads and unloads materials through a material conveyor belt, and a cooling system is arranged above the material conveyor belt. The cooling system takes in air through an air inlet pipe and discharges air through an extended air outlet pipe. The pipe mouth of the extended air outlet pipe faces the material conveyor belt and is close to the material conveyor belt, so that the products on the material conveyor belt can be effectively cooled to prevent product deformation. In addition, the extended air outlet pipe can be adjusted in height according to the height of the product on the material conveyor belt, and can be suitable for products of different heights, with wide 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 structure of an aluminum alloy T6 treatment air cooling device provided by the utility model;

[0016] Figure 2 It is a structural schematic diagram of the cooling system of the utility model. 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 1The present embodiment provides an aluminum alloy T6 treatment air cooling device, comprising a base 1, a conveyor belt 2 and a shell 3 arranged on the base 1, and a cooling system 4 arranged on the shell 3 and located above the conveyor belt 2. Products are loaded and unloaded through the conveyor belt 2, and the shell 3 is respectively provided with a feed port and a discharge port corresponding to the feed end and the discharge end of the conveyor belt 2. Preferably, the conveyor belt 2 is driven by a gear rack mechanism, and the gear rack is used for transmission and the operation is stable. The cooling system 4 includes an air inlet duct 41, a centrifugal fan 42 and an extended air outlet duct 43. The centrifugal fan 42 is arranged on the outer shell 3. The air inlet duct 41 is connected to the air inlet of the centrifugal fan 42, and the extended air outlet duct 43 is connected to the air outlet of the centrifugal fan 42. The pipe mouth of the extended air outlet duct 43 faces the material conveyor belt 2 and is close to the material conveyor belt 2. The pipe mouth diameter of the extended air outlet duct 43 is greater than or equal to the bandwidth of the material conveyor belt 2. The centrifugal fan 42 is started, and air is taken in through the air inlet duct 41, and the air is discharged by the extended air outlet duct 43. Since the extended air outlet duct 43 is close to the products on the material conveyor belt 2, and the pipe mouth diameter of the extended air outlet duct 43 is greater than or equal to the bandwidth of the material conveyor belt 2, effective cooling of the products on the material conveyor belt 2 can be achieved.

[0021] In this embodiment, the extended air outlet duct 43 is composed of a fixed outer tube 431 and a telescopic inner tube 432 connected up and down, the upper end of the telescopic inner tube 432 is movably connected in the fixed outer tube 431, the lower end of the telescopic inner tube 432 is a pipe opening, and a threaded through hole with an internal thread is provided on the lower side wall of the fixed outer tube 431, and a tightening fixing bolt 433 is threadedly connected on the threaded through hole. By tightening the fixing bolt 433 to tighten or loosen the telescopic inner tube 432, the length of the extended air outlet duct 43 can be adjusted, so as to adapt to the cooling operation of products of different heights. Preferably, a ruler 434 is provided on the side wall of the telescopic inner tube 432 to facilitate observation of the telescopic length of the telescopic inner tube 432.

[0022] 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. An aluminum alloy T6 treatment air cooling device, characterized in that: It includes a base, a material conveyor belt arranged on the base and a cooling system arranged above the material conveyor belt, the cooling system includes an air inlet duct, a centrifugal fan and an extended air outlet duct, the air inlet duct is connected to the air inlet of the centrifugal fan, the extended air outlet duct is connected to the air outlet of the centrifugal fan, and the pipe mouth of the extended air outlet duct faces the material conveyor belt and is close to the material conveyor belt.

2. The air cooling equipment for treating aluminum alloy T6 according to claim 1, characterized in that: The extended air outlet pipe is composed of a fixed outer pipe and a telescopic inner pipe connected up and down, the upper end of the telescopic inner pipe is movably connected in the fixed outer pipe, and the lower end of the telescopic inner pipe is the pipe opening.

3. The air cooling equipment for treating aluminum alloy T6 according to claim 2, characterized in that: A threaded through hole with an internal thread is provided on the lower side wall of the fixed outer tube, and a tightening fixing bolt is threadedly connected to the threaded through hole, and the telescopic inner tube is tightened or loosened by tightening the fixing bolt.

4. The air cooling equipment for treating aluminum alloy T6 according to claim 2, characterized in that: The side wall of the telescopic inner tube is provided with a scale.

5. The air cooling equipment for treating aluminum alloy T6 according to claim 1 or 2, characterized in that: The diameter of the pipe opening of the extended air outlet pipe is greater than or equal to the bandwidth of the material conveyor belt.

6. The air cooling equipment for treating aluminum alloy T6 according to claim 1, characterized in that: The aluminum alloy T6 treatment air cooling equipment also includes a shell, the shell is respectively provided with a feed inlet and a discharge inlet corresponding to the feed end and the discharge end of the material conveying belt, and the centrifugal fan is arranged on the shell.

7. The air cooling equipment for treating aluminum alloy T6 according to claim 1, characterized in that: The material conveyor belt is driven to operate through a gear rack mechanism.

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