On-line continuous quenching device for extruded aluminum profile

Abstract

The utility model relates to the technical field of aluminum material quenching, in particular to an extruded aluminum profile online continuous quenching device which comprises a main body, a drainage assembly is mounted on the surface of the main body, the drainage assembly comprises a supporting seat, the side surface of the supporting seat is fixedly connected with the side surface of the main body, and a motor is fixedly connected to the upper surface of the supporting seat. A plurality of conveying rollers are movably connected to the interior of the main body, one end of each conveying roller penetrates through the interior of the main body and extends to the outer side of the main body, chain wheels are fixedly connected to the outer surfaces of one ends of the conveying rollers, and chains are connected to the surfaces of the chain wheels in a meshed mode; a drainage groove is formed in the outer surface of the conveying roller, an annular groove is formed in the outer surface of the conveying roller, and a spiral groove is formed in the outer surface of the conveying roller. According to the utility model, the lower surface of the extruded aluminum profile can be fully quenched, the quenching efficiency is improved, the quenching effect is ensured, and online continuous quenching of the extruded aluminum profile is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of aluminum quenching technology, and in particular to an online continuous quenching device for extruded aluminum profiles. Background Technology

[0002] Extruded aluminum profiles are alloy materials with aluminum as the main component. By hot-melting aluminum rods and applying strong pressure from an extruder, they are shaped through a die to obtain aluminum materials with different cross-sectional shapes. Extrusion is an efficient and precise aluminum processing method that can produce aluminum products with specific shapes and properties to meet various industrial needs.

[0003] In existing technologies, extruded aluminum profiles typically require surface spraying and quenching after processing. However, during quenching, the extruded aluminum profiles are conveyed by conveyor rollers, which prevents the lower surface of the extruded aluminum profile in contact with the conveyor rollers from being fully quenched. This reduces the quenching efficiency of the extruded aluminum profiles, affects the quenching effect, and makes it inconvenient to perform online continuous quenching of extruded aluminum profiles. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an online continuous quenching device for extruded aluminum profiles.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an online continuous quenching device for extruded aluminum profiles, comprising a main body, a flow guiding component mounted on the surface of the main body, the flow guiding component including a side surface of a support base fixedly connected to the side surface of the main body, a motor fixedly connected to the upper surface of the support base, a conveying roller movably connected inside the main body, the number of conveying rollers being multiple, one end of each of the multiple conveying rollers extending through the interior of the main body to the outside of the main body, a sprocket fixedly connected to the outer surface of one end of each of the multiple conveying rollers, a chain meshing with the surface of the sprocket, a flow guiding groove, an annular groove, and a spiral groove on the outer surface of the conveying rollers.

[0006] As a further description of the above technical solution:

[0007] A flow guide seat is fixedly connected to the inner bottom surface of the main body, and a flow guide slope is formed on the upper surface of the flow guide seat.

[0008] As a further description of the above technical solution:

[0009] The inner side of the main body is provided with a square groove, which corresponds to the guide slope, and a filter screen is fixedly connected to the inner surface of the square groove.

[0010] As a further description of the above technical solution:

[0011] A water storage tank is fixedly connected to the side surface of the main body, the inner side of the square groove extends through the interior of the main body to the inner surface of the water storage tank, and a water inlet pipe is fixedly connected to the upper surface of the water storage tank.

[0012] As a further description of the above technical solution:

[0013] A water pump is fixedly connected to the upper surface of the water storage tank. A water pump is fixedly connected to the input end of the water pump. The lower end of the water pump passes through the surface of the water storage tank and extends into the interior of the water storage tank. A water delivery pipe is fixedly connected to the output end of the water pump.

[0014] As a further description of the above technical solution:

[0015] A support frame is fixedly connected to the upper surface of the main body, and the side surface of the support frame is fixedly connected to the upper end of the water supply pipe. There are multiple support frames, a connecting pipe is fixedly connected to the surface of the support frame, and a nozzle is fixedly connected to the inner surface of the support frame.

[0016] This utility model has the following beneficial effects:

[0017] 1. Compared with existing technologies, this online continuous quenching device for extruded aluminum profiles uses a diversion component to spray water while conveying the extruded aluminum profile. The sprayed water falls into the diversion groove on the conveyor roller and enters the annular groove. Due to the surface tension of the water, some cooling water accumulates in the annular groove. During the continuous rotation of the conveyor roller, the cooling water accumulated in the annular groove enters the spiral groove through the connection and stays in the spiral groove due to the surface tension of the water. It moves in the spiral groove as the conveyor roller rotates. When the extruded aluminum profile passes the conveyor roller, the lower surface of the extruded aluminum profile comes into contact with the cooling water in the spiral groove, thereby quenching the extruded aluminum profile. The lower surface of aluminum profiles is quenched. Compared to existing technologies, where extruded aluminum profiles typically require spray quenching after processing, and the profiles are conveyed by rollers during quenching, the lower surface in contact with the rollers cannot be fully quenched, resulting in reduced quenching efficiency and affecting the quenching effect. This makes online continuous quenching of extruded aluminum profiles inconvenient. This new online continuous quenching device for extruded aluminum profiles can fully quench the lower surface of the profiles, improving quenching efficiency, ensuring quenching effect, and facilitating online continuous quenching of extruded aluminum profiles.

[0018] 2. Compared with the prior art, this online continuous quenching device for extruded aluminum profiles, through a guide seat, a guide slope, a square groove, a filter screen and a water storage tank, allows the remaining cooling water after spraying to fall into the guide seat and enter the square groove along the guide slope. After being filtered by the filter screen, it finally enters the water storage tank, which can recycle the remaining cooling water after spraying and make it reusable, thus avoiding the waste of water resources. Attached Figure Description

[0019] Figure 1 This is a first-view overall structural diagram of an online continuous quenching device for extruded aluminum profiles proposed in this utility model;

[0020] Figure 2 This is a second-view overall structural diagram of an online continuous quenching device for extruded aluminum profiles proposed in this utility model;

[0021] Figure 3 This is a third-view overall structural diagram of an online continuous quenching device for extruded aluminum profiles proposed in this utility model;

[0022] Figure 4 This utility model proposes an online continuous quenching device for extruded aluminum profiles. Figure 3 Enlarged view of the structure at point A in the middle;

[0023] Figure 5 This is a partial structural cross-sectional view of an online continuous quenching device for extruded aluminum profiles proposed in this utility model;

[0024] Figure 6 This utility model proposes an online continuous quenching device for extruded aluminum profiles. Figure 5 Enlarged view of the structure at point B in the middle;

[0025] Figure 7 This is an enlarged view of the conveyor roller structure of an online continuous quenching device for extruded aluminum profiles proposed in this utility model.

[0026] Legend:

[0027] 1. Main body; 2. Flow diversion assembly; 201. Support base; 202. Motor; 203. Conveying roller; 204. Sprocket; 205. Chain; 206. Flow diversion groove; 207. Annular groove; 208. Spiral groove; 3. Flow guide seat; 4. Flow guide slope; 5. Square groove; 6. Filter screen; 7. Water storage tank; 8. Water inlet pipe; 9. Water pump; 10. Water pumping pipe; 11. Water delivery pipe; 12. Support frame; 13. Connecting pipe; 14. Nozzle. Detailed Implementation

[0028] Reference Figure 1-7This utility model provides an online continuous quenching device for extruded aluminum profiles: It includes a main body 1, with a flow guiding component 2 mounted on the surface of the main body 1. The flow guiding component 2 includes a support base 201 whose side surface is fixedly connected to the side surface of the main body 1. A motor 202 is fixedly connected to the upper surface of the support base 201. A conveying roller 203 is movably connected inside the main body 1. The diameter of the middle section of the conveying roller 203 is smaller than the diameters of its two ends, making the conveying roller 203 concave, which facilitates positioning during the conveying of the extruded aluminum profile. Multiple conveying rollers 203 are arranged evenly and equidistantly. One end of each conveying roller 203... All conveyor rollers 203 extend from the interior of the main body 1 to the exterior of the main body 1. A sprocket 204 is fixedly connected to the outer surface of one end of each conveyor roller 203. The sprockets 204 are of the same size, and a chain 205 is meshed with the surface of each sprocket 204. Through the meshing of the chain 205, when one conveyor roller 203 is driven to rotate by the motor 202, the chain 205 can synchronously transmit power to the other conveyor rollers 203, thus achieving synchronous rotation among the conveyor rollers 203. A guide groove 206 is formed on the outer surface of each conveyor roller 203. Multiple guide grooves 206 are formed on the same conveyor roller 203 and are arranged in a [missing information - likely a specific shape or pattern]. The conveyor rollers 203 are circumferentially distributed at equal intervals at both ends. Two annular grooves 207 are formed on the outer surface of each conveyor roller 203, located at both ends. A spiral groove 208 is also formed on the outer surface of the conveyor roller 203, with its two ends connected to the annular grooves 207. Cooling water can enter the annular grooves 207 through the guide groove 206 and then flow into the spiral grooves 208 as the conveyor rollers 203 rotate, thus quenching the lower surface of the extruded aluminum profile. Simultaneously, the extruded aluminum profile is sprayed, and the sprayed water flows down... In the guide groove 206 on the conveyor roller 203, the cooling water enters the annular groove 207 along the guide groove 206. Due to the surface tension of the water, some cooling water accumulates in the annular groove 207. During the continuous rotation of the conveyor roller 203, the cooling water accumulated in the annular groove 207 enters the spiral groove 208 along the connection and stays in the spiral groove 208 due to the surface tension of the water. As the conveyor roller 203 rotates, it moves in the spiral groove 208. When the extruded aluminum profile passes through the conveyor roller 203, the lower surface of the extruded aluminum profile comes into contact with the cooling water in the spiral groove 208, thereby quenching the lower surface of the extruded aluminum profile.

[0029] A flow guide seat 3 is fixedly connected to the inner bottom surface of the main body 1. A flow guide slope 4 is provided on the upper surface of the flow guide seat 3. A square groove 5 is provided on the inner side of the main body 1. The square groove 5 corresponds to the flow guide slope 4. A filter screen 6 is fixedly connected to the inner surface of the square groove 5. A water storage tank 7 is fixedly connected to the side surface of the main body 1. The inner side of the square groove 5 extends through the interior of the main body 1 to the inner surface of the water storage tank 7. A water inlet pipe 8 is fixedly connected to the upper surface of the water storage tank 7. Cooling water for spraying can be added to the water storage tank 7 through the water inlet pipe 8. During spraying, the remaining cooling water will fall into the flow guide seat 3 and enter the square groove 5 under the guidance of the flow guide slope 4. After being filtered by the filter screen 6, it finally enters the water storage tank 7.

[0030] A water pump 9 is fixedly connected to the upper surface of the water storage tank 7. A water pump pipe 10 is fixedly connected to the input end of the water pump 9. The lower end of the water pump pipe 10 extends through the surface of the water storage tank 7 into the interior of the water storage tank 7. A water delivery pipe 11 is fixedly connected to the output end of the water pump 9. A support frame 12 is fixedly connected to the upper surface of the main body 1. The side surface of the support frame 12 is fixedly connected to the upper end of the water delivery pipe 11. There are multiple support frames 12. A connecting pipe 13 is fixedly connected to the surface of the support frame 12. There are multiple connecting pipes 13. The connecting pipes 13 are respectively connected to the surfaces of two support frames 12. Cooling water can be delivered to each support frame 12 through the connecting pipes 13. A nozzle 14 is fixedly connected to the inner surface of the support frame 12. At the same time as delivery, the water pump 9 starts, draws cooling water from the water storage tank 7 through the water pump pipe 10, and delivers it to each support frame 12 through the water delivery pipe 11 and the connecting pipe 13. The water is then sprayed through the nozzle 14, thereby continuously quenching the extruded aluminum profile.

[0031] Working principle: While conveying the extruded aluminum profile, spraying is performed. The sprayed water flows into the guide groove 206 on the conveyor roller 203 and enters the annular groove 207 along the guide groove 206. Due to the surface tension of the water, some cooling water accumulates in the annular groove 207. During the continuous rotation of the conveyor roller 203, the cooling water accumulated in the annular groove 207 enters the spiral groove 208 along the connection and stays in the spiral groove 208 due to the surface tension of the water. As the conveyor roller 203 rotates, it moves in the spiral groove 208. When the extruded aluminum profile passes the conveyor roller 203, the lower surface of the extruded aluminum profile comes into contact with the cooling water in the spiral groove 208, thereby quenching the lower surface of the extruded aluminum profile.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An online continuous quenching device for extruded aluminum profiles, comprising a main body (1), characterized in that: A flow-guiding assembly (2) is installed on the surface of the main body (1). The flow-guiding assembly (2) includes a side surface of a support base (201) that is fixedly connected to the side surface of the main body (1). A motor (202) is fixedly connected to the upper surface of the support base (201). A conveying roller (203) is movably connected inside the main body (1). There are multiple conveying rollers (203). One end of each of the multiple conveying rollers (203) extends through the interior of the main body (1) to the outside of the main body (1). A sprocket (204) is fixedly connected to the outer surface of one end of each of the multiple conveying rollers (203). A chain (205) is meshed with the surface of the sprocket (204). A flow-guiding groove (206) is opened on the outer surface of the conveying roller (203). An annular groove (207) is opened on the outer surface of the conveying roller (203). A spiral groove (208) is opened on the outer surface of the conveying roller (203).

2. The online continuous quenching device for extruded aluminum profiles according to claim 1, characterized in that: The inner bottom surface of the main body (1) is fixedly connected to a flow guide seat (3), and the upper surface of the flow guide seat (3) is provided with a flow guide slope (4).

3. The online continuous quenching device for extruded aluminum profiles according to claim 1, characterized in that: The inner side of the main body (1) is provided with a square groove (5), which corresponds to the guide slope (4), and a filter screen (6) is fixedly connected to the inner surface of the square groove (5).

4. The online continuous quenching device for extruded aluminum profiles according to claim 3, characterized in that: A water storage tank (7) is fixedly connected to the side surface of the main body (1), and the inner side of the square groove (5) extends through the interior of the main body (1) to the inner surface of the water storage tank (7). A water inlet pipe (8) is fixedly connected to the upper surface of the water storage tank (7).

5. The online continuous quenching device for extruded aluminum profiles according to claim 4, characterized in that: A water pump (9) is fixedly connected to the upper surface of the water storage tank (7). A water pump pipe (10) is fixedly connected to the input end of the water pump (9). The lower end of the water pump pipe (10) extends through the surface of the water storage tank (7) into the interior of the water storage tank (7). A water delivery pipe (11) is fixedly connected to the output end of the water pump (9).

6. The online continuous quenching device for extruded aluminum profiles according to claim 1, characterized in that: A support frame (12) is fixedly connected to the upper surface of the main body (1). The side surface of the support frame (12) is fixedly connected to the upper end of the water supply pipe (11). There are multiple support frames (12). A connecting pipe (13) is fixedly connected to the surface of the support frame (12). A nozzle (14) is fixedly connected to the inner surface of the support frame (12).

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