CN111112369A - Cooling device for aluminum profile machining - Google Patents
Cooling device for aluminum profile machining Download PDFInfo
- Publication number
- CN111112369A CN111112369A CN201911200265.5A CN201911200265A CN111112369A CN 111112369 A CN111112369 A CN 111112369A CN 201911200265 A CN201911200265 A CN 201911200265A CN 111112369 A CN111112369 A CN 111112369A
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- cooling
- water
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- wall
- air
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- 238000001816 cooling Methods 0.000 title claims abstract description 66
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 59
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 238000003754 machining Methods 0.000 title description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 239000000498 cooling water Substances 0.000 claims abstract description 25
- 238000001035 drying Methods 0.000 claims abstract description 18
- 238000005507 spraying Methods 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000009825 accumulation Methods 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
- 238000000638 solvent extraction Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 abstract description 18
- 239000000463 material Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 6
- 239000002918 waste heat Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 10
- 238000009826 distribution Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C29/00—Cooling or heating work or parts of the extrusion press; Gas treatment of work
- B21C29/003—Cooling or heating of work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
The invention discloses a cooling device for processing an aluminum profile, which comprises a water tank for containing cooling water and a heat exchange tank arranged on the water tank, wherein support columns are fixed at four corners of the inner wall of the bottom of the water tank, the top parts of the four support columns are provided with the cooling tank, heat exchange pipes distributed at equal intervals are inserted into the inner wall of the bottom of the heat exchange tank, the bottom parts of the heat exchange pipes are immersed in the cooling water, a first partition plate and a second partition plate are sequentially arranged in the cooling tank along the vertical direction, the first partition plate and the second partition plate divide the interior of the cooling tank into an air cooling chamber, a spraying chamber and a drying chamber, and conveying devices are fixed on the inner walls of two sides of the cooling tank. The aluminum material can be cooled by air cooling and water cooling, and the heat radiated in the cooling process of the aluminum material and the heat in the cooling water can be collected to dry the aluminum material, so that the waste heat can be recycled, and the utilization rate of waste heat resources can be improved while the cooling efficiency of the cooling water is improved.
Description
Technical Field
The invention relates to the technical field of aluminum processing, in particular to a cooling device for aluminum profile processing.
Background
Articles made of aluminum and other alloying elements. Usually, the steel is processed into casting products, forging products, foils, plates, strips, pipes, bars, section bars and the like, and then the steel is manufactured by the processes of cold bending, saw cutting, drilling, assembling, coloring and the like. The main metal element is aluminum, and some alloy elements are added to improve the performance of the aluminum material. In the extrusion forming process, the aluminum profile has high temperature, and cooling treatment is often needed to improve the mechanical strength and performance of the aluminum profile so as to facilitate subsequent processing treatment. In the prior art, cooling manners of aluminum profiles are various, such as air cooling and water cooling.
Chinese patent (No. CN 205324379U) discloses "an efficient cooling device for aluminum profile processing", which cools the aluminum profile by circulating water cooling and air cooling, and has good cooling effect and high efficiency, but inevitably, a large amount of water and water stains are remained on the upper surface of the aluminum profile after the aluminum profile is cooled by water in the water cooling process, and the water and water stains on the surface of the aluminum profile still need to be wiped or dried before the subsequent processes of attaching a protection film and packaging the aluminum profile.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a cooling device for processing an aluminum profile.
The invention provides a cooling device for processing an aluminum profile, which comprises a water tank for containing cooling water and a heat exchange tank arranged on the water tank, wherein support columns are fixed at four corners of the inner wall of the bottom of the water tank, the top parts of the four support columns are provided with the cooling tank, heat exchange tubes distributed at equal intervals are inserted into the inner wall of the bottom of the heat exchange tank, the bottoms of the heat exchange tubes are immersed in the cooling water, a first partition plate and a second partition plate are sequentially arranged in the cooling tank along the vertical direction, the first partition plate and the second partition plate divide the interior of the cooling tank into an air cooling chamber, a spraying chamber and a drying chamber, conveying devices are fixed on the inner walls of two sides of the cooling tank, channels matched with the conveying devices are respectively arranged on the outer walls of one sides of the first partition plate and the second partition plate, a first fan is arranged on one side of the water tank, and the air outlet end of the first fan, and the other both ends of tee bend are connected with the first gas tank of installing on air-cooled indoor portion bottom inner wall and install the admission valve on heat exchange box one side inner wall respectively through the air duct, the top of air-cooled room is installed and is collected the gas fill, and collects the gas fill and be connected with the second fan, the end of giving vent to anger of second fan is connected with the second gas tank that welds on the inner wall of drying chamber top, and is fixed with the third gas tank on the bottom inner wall of drying chamber, and the inside intercommunication of connecting pipe and heat exchange box is passed through to the inside of third gas tank, be fixed with the water pump through the bolt on the bottom outer wall of spray room, and the end of intaking of water pump is connected with the water pipe that extends to water tank bottom inner wall, the play water end of water pump is connected with the shower nozzle.
Preferably, conveyor is including being fixed in the double output shaft motor on the inner wall of cooling tank one side, and all is connected with the transmission shaft on the output shaft at double output shaft motor both ends, and the one end that two transmission shafts kept away from double output shaft motor is connected with the both sides inner wall of cooling tank respectively through the bearing, and one side that the inner wall of cooling tank both sides kept away from double output shaft motor is connected with same driven shaft through the bearing.
Preferably, two belt pulleys distributed at equal intervals are sleeved on the transmission shaft and the driven shaft, the belt pulleys on the transmission shaft and the driven shaft are arranged in a one-to-one correspondence mode, and a belt is sleeved on each two belt pulleys arranged in a corresponding mode.
Preferably, first gas distribution box, second gas distribution box and third gas distribution box all include the box, and set up the venthole that the equidistance distributes on the box.
Preferably, the aluminum product inlet and outlet are formed in the outer walls of the two sides of the cooling box, and the inner walls of the tops of the aluminum product inlet and outlet are hinged with transparent check curtains.
Preferably, a water accumulation tank with a concave structure is fixed on the inner wall of the bottom of the spray chamber, a mounting opening is formed in the bottom of the water accumulation tank, and a sewer pipe extending into the water tank is connected to the inner wall of the mounting opening.
Preferably, the first fan, the second fan, the water pump and the double-output shaft motor are all connected with a switch, and the switch is connected with a controller.
The invention has the beneficial effects that:
1. the first fan can blow cold air into the air cooling chamber and the heat exchange box, the cold air in the air cooling chamber meets high-temperature aluminum materials, the cold air and the aluminum materials are subjected to heat exchange, the air is heated and is pumped into the drying chamber through the second air homogenizing box by the second fan through the air inlet hopper;
2. the water pump pumps cooling water in the water tank into the spray head, the cooling water is sprayed to the bottom of the aluminum product through the spray head, the temperature of the aluminum product is reduced, the cooling water drops in the water accumulation tank under the action of gravity and flows into the water tank through the sewer pipe, the temperature of the cooling water is increased, the residual moisture and water stain on the surface of the aluminum product are low, and the subsequent drying difficulty of the aluminum product is reduced;
3. the temperature of the cooling water rises, the heat exchange pipe and the heated cooling water enter heat exchange, cold air enters the heat exchange box through the first fan, the cold air and the heat exchange pipe enter heat exchange to reduce the temperature of the cooling water in the heat exchange pipe and the water tank, and hot air enters the drying chamber through the third air equalizing box;
4. the hot-air in the second air homogenizing box is sprayed out from the top of the aluminum product, the hot-air in the third air homogenizing box is sprayed out from the bottom of the aluminum product, the drying efficiency of the aluminum product can be accelerated, the heat dissipated in the cooling process of the aluminum product and the heat in the cooling water can be recycled, and the cooling efficiency of the cooling water is improved while the utilization rate of waste heat resources is improved.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a cooling device for processing aluminum profiles, according to the present invention, the arrow direction is an air flow direction;
FIG. 2 is a schematic structural view of a heat exchange tube of the cooling device for aluminum profile processing according to the present invention;
fig. 3 is a schematic structural diagram of a conveying device of a cooling device for processing an aluminum profile provided by the invention.
In the figure: the device comprises a water tank 1, a heat exchange tank 2, a cooling tank 3, a heat exchange pipe 4, a first partition plate 5, a second partition plate 6, an air cooling chamber 7, a spray chamber 8, a drying chamber 9, a conveying device 10, a first fan 11, a tee joint 12, a first air equalizing tank 13, a gas collecting hopper 14, a second fan 15, a second air equalizing tank 16, a third air equalizing tank 17, a water pump 18, a spray head 19, a dual-output-shaft motor 20, a transmission shaft 21, a driven shaft 22, a belt pulley 23 and a belt 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a cooling device for aluminum profile processing comprises a water tank 1 for containing cooling water and a heat exchange tank 2 arranged on the water tank 1, wherein aluminum inlet and outlet openings are respectively arranged on the outer walls of two sides of the cooling tank 3, transparent barrier curtains are respectively hinged on the inner walls of the top of the aluminum inlet and outlet openings, support columns are respectively fixed on four corners of the inner wall of the bottom of the water tank 1, the cooling tank 3 is arranged on the top of the four support columns, heat exchange tubes 4 which are equidistantly distributed are inserted on the inner wall of the bottom of the heat exchange tube 4, the bottom of the heat exchange tube 4 is immersed in the cooling water, a first partition plate 5 and a second partition plate 6 are sequentially arranged in the cooling tank 3 along the vertical direction, the first partition plate 5 and the second partition plate 6 divide the interior of the cooling tank 3 into an air cooling chamber 7, a spraying chamber 8 and a drying chamber 9, conveying devices 10 are fixed on the inner walls of two sides of the cooling tank 3, each conveying, and the output shafts at the two ends of the double-output shaft motor 20 are connected with the transmission shafts 21, one ends of the two transmission shafts 21 far away from the double-output shaft motor 20 are respectively connected with the inner walls at the two sides of the cooling box 3 through bearings, one sides of the inner walls at the two sides of the cooling box 3 far away from the double-output shaft motor 20 are connected with the same driven shaft 22 through bearings, belt pulleys 23 distributed at equal intervals are sleeved on the two transmission shafts 21 and the driven shaft 22, the belt pulleys 23 on the transmission shafts 21 and the belt pulleys 23 on the driven shafts 22 are arranged in a one-to-one correspondence manner, a belt 24 is sleeved on each two belt pulleys 23 arranged in a corresponding manner, channels matched with the conveying devices 10 are arranged on the outer walls of one sides of the first partition plate 5 and the second partition plate 6, a first fan 11 is arranged on one side of the water tank 1, the air outlet end of the first fan 11 is connected with a tee 12, and the other two ends of the tee 12 Admission valve on the side inner wall, air-collecting hopper 14 is installed at the top of air-cooled room 7, and air-collecting hopper 14 is connected with second fan 15, the end of giving vent to anger of second fan 15 is connected with the second samming case 16 that welds on the inner wall of drying chamber 9 top, and be fixed with third samming case 17 on the bottom inner wall of drying chamber 9, and the inside of third samming case 17 passes through the inside intercommunication of connecting pipe and heat exchange box 2, be fixed with water pump 18 through the bolt on the bottom outer wall of spray room 8, and the end of intaking of water pump 18 is connected with the water pipe that extends to 1 bottom inner wall of water tank, the play water end of water pump 18 is connected with the shower nozzle 19 that is located spray room 8 and conveyor 10 below.
In the invention, the first air-homogenizing box 13, the second air-homogenizing box 16 and the third air-homogenizing box 17 all comprise box bodies, air outlet holes are formed in the box bodies and distributed equidistantly, a water accumulating tank with a concave structure is fixed on the inner wall of the bottom of the spray room 8, a mounting port is formed in the bottom of the water accumulating tank, a sewer pipe extending into the water tank 1 is connected to the inner wall of the mounting port, the first fan 11, the second fan 15, the water pump 18 and the double-output-shaft motor 20 are all connected with switches, and the switches are connected with a DATA-7311 type controller.
The first fan 11 blows cold air into the air cooling chamber 7 and the heat exchange box 2, the cold air in the air cooling chamber 7 meets high-temperature aluminum materials, the cold air exchanges heat with the aluminum materials, the air is heated up and pumped into the drying chamber 9 through the second air equalizing box by the second fan 5 through the air inlet hopper, the water pump 18 pumps cooling water in the water box 1 into the spray nozzle 19, the cooling water is sprayed to the bottom of the aluminum materials through the spray nozzle 19 to reduce the temperature of the aluminum materials, the cooling water drops in the water accumulation tank under the action of gravity and flows into the water box 2 through the sewer pipe, the temperature of the cooling water is increased, the residual moisture and water stains on the surface of the aluminum materials are low, the subsequent drying difficulty of the aluminum materials is reduced, the temperature of the cooling water is increased, the heat exchange pipe 4 exchanges heat with the heated cooling water, the cold air enters the heat exchange box 2 through the first fan 11, the cold air exchanges heat with the heat exchange pipe 4, in hot-air got into drying chamber 9 through third air-equalizing box 17, the hot-air in the second air-equalizing box 16 was spout through the aluminum product top, and the hot-air in the third air-equalizing box 17 is spout through the aluminum product bottom, stoving aluminum product.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a cooling device for aluminium alloy processing, is including water tank (1) that has the cooling water and install heat exchange box (2) on water tank (1), its characterized in that, the four corners of water tank (1) bottom inner wall all is fixed with the support column, and the top of four support columns installs cooler bin (3), insert on the bottom inner wall of heat exchange box (2) and be equipped with equidistant hot exchange pipe (4) that distribute, and the bottom submergence of hot exchange pipe (4) in the cooling water, first baffle (5) and second baffle (6) have set gradually along the vertical direction in cooler bin (3), and first baffle (5) and second baffle (6) with the internal partitioning of cooler bin (3) for air-cooled chamber (7), spray room (8) and drying chamber (9), be fixed with conveyor (10) on the both sides inner wall of cooler bin (3), and all seted up on the outer wall of one side of first baffle (5) and second baffle (6) with conveyor (10) ) A first fan (11) is arranged on one side of the water tank (1), a tee joint (12) is connected to the air outlet end of the first fan (11), the other two ends of the tee joint (12) are respectively connected with a first air equalizing box (13) installed on the inner wall of the bottom of the air cooling chamber (7) and an air inlet valve installed on the inner wall of one side of the heat exchange box (2) through air guide tubes, an air collecting hopper (14) is installed at the top of the air cooling chamber (7), the air collecting hopper (14) is connected with a second fan (15), the air outlet end of the second fan (15) is connected with a second air equalizing box (16) welded on the inner wall of the top of the drying chamber (9), a third air equalizing box (17) is fixed on the inner wall of the bottom of the drying chamber (9), the interior of the third air equalizing box (17) is communicated with the interior of the heat exchange box (2) through a connecting tube, and a water pump (18) is fixed on the outer wall of the bottom of the spraying, and the water inlet end of the water pump (18) is connected with a water pipe extending to the inner wall of the bottom of the water tank (1), and the water outlet end of the water pump (18) is connected with a spray head (19) which is positioned in the spray chamber (8) and below the conveying device (10).
2. The cooling device for aluminum profile processing according to claim 1, wherein the conveying device (10) comprises a double-output-shaft motor (20) fixed on one side inner wall of the cooling box (3), transmission shafts (21) are connected to output shafts at two ends of the double-output-shaft motor (20), one ends of the two transmission shafts (21) far away from the double-output-shaft motor (20) are respectively connected with inner walls on two sides of the cooling box (3) through bearings, and one sides of the inner walls on two sides of the cooling box (3) far away from the double-output-shaft motor (20) are connected with the same driven shaft (22) through bearings.
3. The cooling device for processing the aluminum profile according to claim 2, wherein belt pulleys (23) distributed at equal intervals are sleeved on the two transmission shafts (21) and the driven shaft (22), the belt pulleys (23) on the transmission shafts (21) and the belt pulleys (23) on the driven shaft (22) are arranged in a one-to-one correspondence manner, and a belt (24) is sleeved on each two belt pulleys (23) arranged in a corresponding manner.
4. The cooling device for processing the aluminum profile according to claim 1, wherein the first gas homogenizing box (13), the second gas homogenizing box (16) and the third gas homogenizing box (17) comprise box bodies, and the box bodies are provided with gas outlet holes distributed at equal intervals.
5. The cooling device for processing the aluminum profile as claimed in claim 1, wherein the outer walls of two sides of the cooling box (3) are respectively provided with an aluminum inlet and an aluminum outlet, and the inner walls of the tops of the aluminum inlet and the aluminum outlet are respectively hinged with a transparent curtain.
6. The cooling device for processing the aluminum profile as claimed in claim 1, wherein a water accumulation groove with a concave structure is fixed on the inner wall of the bottom of the spray chamber (8), a mounting opening is formed in the bottom of the water accumulation groove, and a sewer pipe extending into the water tank (1) is connected to the inner wall of the mounting opening.
7. The cooling device for processing the aluminum profile according to claim 2, wherein the first fan (11), the second fan (15), the water pump (18) and the double-output-shaft motor (20) are all connected with a switch, and the switch is connected with a controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911200265.5A CN111112369B (en) | 2019-11-29 | 2019-11-29 | Cooling device for aluminum profile machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911200265.5A CN111112369B (en) | 2019-11-29 | 2019-11-29 | Cooling device for aluminum profile machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111112369A true CN111112369A (en) | 2020-05-08 |
| CN111112369B CN111112369B (en) | 2022-02-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911200265.5A Active CN111112369B (en) | 2019-11-29 | 2019-11-29 | Cooling device for aluminum profile machining |
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| Country | Link |
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| CN (1) | CN111112369B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964513A (en) * | 2020-08-27 | 2020-11-20 | 江苏康泰热交换设备工程有限公司 | Heat exchange method of microchannel wet film heat exchanger |
| CN111974826A (en) * | 2020-07-29 | 2020-11-24 | 葛家玉 | Aluminum profile forming process |
| CN112662843A (en) * | 2020-12-04 | 2021-04-16 | 马鞍山市华冶铝业有限责任公司 | Aluminum profile heat treatment device |
| CN114440647A (en) * | 2022-01-19 | 2022-05-06 | 安徽省瀚海新材料股份有限公司 | Cooling device for neodymium iron boron machining |
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| CN209039326U (en) * | 2018-11-07 | 2019-06-28 | 四川华晶玻璃有限公司 | Annealing energy-saving furnace is used in a kind of production of vial |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111974826A (en) * | 2020-07-29 | 2020-11-24 | 葛家玉 | Aluminum profile forming process |
| CN111964513A (en) * | 2020-08-27 | 2020-11-20 | 江苏康泰热交换设备工程有限公司 | Heat exchange method of microchannel wet film heat exchanger |
| CN112662843A (en) * | 2020-12-04 | 2021-04-16 | 马鞍山市华冶铝业有限责任公司 | Aluminum profile heat treatment device |
| CN114440647A (en) * | 2022-01-19 | 2022-05-06 | 安徽省瀚海新材料股份有限公司 | Cooling device for neodymium iron boron machining |
| CN114440647B (en) * | 2022-01-19 | 2023-09-12 | 安徽省瀚海新材料股份有限公司 | Cooling device for neodymium iron boron processing |
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|---|---|
| CN111112369B (en) | 2022-02-22 |
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Address after: 242234 Economic Development Zone, new Hang Town, Guangde County, Xuancheng, Anhui Patentee after: Anhui Gaode Aluminum Co.,Ltd. Address before: 242234 Economic Development Zone, new Hang Town, Guangde County, Xuancheng, Anhui Patentee before: ANHUI GAODE ALUMINUM Co.,Ltd. |
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Denomination of invention: A cooling device for aluminum profile processing Granted publication date: 20220222 Pledgee: Guangde Licheng Financing Guarantee Co.,Ltd. Pledgor: Anhui Gaode Aluminum Co.,Ltd. Registration number: Y2024980006271 |