CN111809024A - High-efficient safe guenching unit is used in aluminium alloy processing - Google Patents
High-efficient safe guenching unit is used in aluminium alloy processing Download PDFInfo
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- CN111809024A CN111809024A CN202010618186.2A CN202010618186A CN111809024A CN 111809024 A CN111809024 A CN 111809024A CN 202010618186 A CN202010618186 A CN 202010618186A CN 111809024 A CN111809024 A CN 111809024A
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/667—Quenching devices for spray quenching
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Abstract
The invention relates to the technical field of aluminum quenching, and discloses an efficient and safe quenching device for aluminum profile machining, which comprises a bottom box, wherein the upper end of the bottom box is communicated with a liquid inlet hopper, a conveying roller is installed at the upper end of the bottom box, a U-shaped protective cover is fixedly connected to the upper end of the conveying roller, a cooling plate is fixedly connected to the inner side wall of the protective cover, an S-shaped cooling channel is arranged in the cooling plate, an air cooler is installed at the upper end of the protective cover, the output end of the air cooler is communicated with the cooling channel, an air outlet is formed in the cooling channel, side plates are symmetrically and fixedly connected to the inner side wall of the protective cover, and a main flow pipe is fixedly connected. This aluminium alloy processing is with high-efficient safe guenching unit can collect the hot water smoke that forms on spraying the aluminium alloy, avoids hot water smoke to splash and sprays the staff on, has improved guenching unit's security performance, avoids the waste of cooling water.
Description
Technical Field
The invention relates to the technical field of aluminum quenching, in particular to an efficient and safe quenching device for aluminum profile processing.
Background
The quenching treatment is an important process in the aluminum profile processing process, and the traditional aluminum profile quenching process adopts an off-line quenching furnace to realize the quenching treatment, so that the energy consumption rate is high, and the production period is long. The on-line quenching technology has the advantages of reducing energy consumption, shortening production period, improving production efficiency, reducing cost and the like, and is successively developed in recent years, so that the quenching treatment efficiency of the aluminum profile is higher.
In the patent with the publication number of CN108148963A granted by Chinese patent, an aluminum profile online combined quenching device is disclosed, wherein water pressure of water cooling spray heads is controlled by an independent water path control system, parameters are set by a controller, and then water pressure adjustment can be independently carried out on various aluminum profiles, so that the aluminum profile online combined quenching device is suitable for processing different aluminum profile products, all parts of the aluminum profiles are uniformly cooled, and cold deformation is prevented. The online combined aluminum profile quenching device disclosed by the patent has the following defects: the hot water mist formed by spraying the aluminum profile cannot be collected, and the hot water mist is sprayed to workers in a splashing manner, so that the safety performance of the quenching device is poor, and the waste of cooling water is easily caused.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the efficient and safe quenching device for processing the aluminum profile, which has the advantages of collecting hot water mist formed by spraying on the aluminum profile, improving the safety performance of the quenching device, avoiding the waste of cooling water and the like, and solves the problems that the hot water mist formed by spraying on the aluminum profile is easy to splash and spray on workers, the safety performance of the quenching device is poor, and the cooling water is wasted.
(II) technical scheme
In order to realize the purposes of collecting hot water mist formed by spraying on the aluminum profile, improving the safety performance of a quenching device and avoiding the waste of cooling water, the invention provides the following technical scheme: a high-efficiency safe quenching device for processing aluminum profiles comprises a bottom box, wherein the upper end of the bottom box is communicated with a liquid inlet hopper, the upper end of the bottom box is provided with a conveying rolling roller, the upper end of the conveying rolling roller is fixedly connected with a U-shaped protective cover, the inner side wall of the protective cover is fixedly connected with a cooling plate, a cooling channel with an S-shaped arrangement is arranged in the cooling plate, the upper end of the protective cover is provided with an air conditioner, the output end of the air conditioner is communicated with the cooling channel, the cooling channel is provided with a gas outlet, the inner side wall of the protective cover is symmetrically and fixedly connected with side plates, one of the side plates is fixedly connected with a main flow pipe, the pipe wall of the main flow pipe is communicated with a plurality of flow dividing pipes at equal intervals, the other ends of the flow dividing pipes are fixedly connected onto the side plates, the pipe, the cooling water tank wall is communicated with an inlet pipe, the other end of the inlet pipe is communicated with a main flow pipe, a pressure pump is installed on the inlet pipe, the pressure pump is fixedly connected to the upper end of a protective cover, a heat exchanger is installed at the bottom of the bottom box, a water suction pump communicated with the bottom box is installed on the wall of the bottom box, an output end of the water suction pump is communicated with a circulating water pipe, the other end of the circulating water pipe is communicated with the inlet pipe, and a first valve is installed on the wall of the circulating water pipe.
Preferably, the inner side wall of the protective cover is symmetrically provided with movable grooves, the movable grooves are symmetrically and slidably connected with movable blocks, threaded holes are arranged in the movable blocks, threaded rods are rotatably connected to opposite groove walls of the movable grooves through two first bearings, one ends of the two threaded rods in the same direction penetrate through the first bearings and extend outwards, and the wall of the rod is fixedly sleeved with chain wheels, the two chain wheels are in transmission connection through a chain, one side of the protective cover is provided with a motor, the output of motor passes through the shaft coupling and is connected with the one end of one of them threaded rod, be equipped with opposite direction's screw on the threaded rod pole wall, two movable block symmetry threaded connection is on the threaded rod, and homonymy is two the adjustable shelf of the common fixedly connected with U type of lower extreme of movable block, two equal fixedly connected with sponge piece on the lateral wall that the adjustable shelf is in opposite directions.
Preferably, the top of the bottom box is symmetrically communicated with cooling pipes, and a heat dissipation fan is installed in a pipe orifice of each cooling pipe, which is far away from the bottom box.
Preferably, an adding pipe is communicated with the top of the cooling water tank, and a flange is mounted on the pipe wall of the adding pipe.
Preferably, a plurality of cooling grooves are uniformly and equidistantly formed in the side wall of the cooling channel, and the plurality of cooling grooves are arranged in a crossed manner.
Preferably, the wall of the bottom box is communicated with a drain pipe, and the wall of the drain pipe is provided with a second valve.
Preferably, the bottom of the bottom box is fixedly connected with a U-shaped bottom frame, and a plurality of mounting holes are formed in the bottom frame.
(III) advantageous effects
Compared with the prior art, the invention provides an efficient and safe quenching device for processing aluminum profiles, which has the following beneficial effects:
1. the high-efficiency safe quenching device for processing the aluminum profile comprises a bottom box, a liquid inlet hopper, a conveying roller, a protective cover, a cooling plate, a cooling channel, an air conditioner, a side plate, a main flow pipe, a flow dividing pipe, a cooling water tank, a water inlet pipe, a pressure pump, a heat exchanger, a water suction pump and a circulating water pipe, wherein when the aluminum profile is quenched, the aluminum profile is conveyed on the conveying roller, the pressure pump operates to convey cooling water in the cooling water tank into the main flow pipe through the water inlet pipe and uniformly spray the cooling water onto the aluminum profile through the flow dividing pipe and a nozzle to quench the aluminum profile, formed water mist is contacted with the cooling plate after rising, the air conditioner conveys cold air through the cooling channel, so that the temperature on the cooling plate is lower, the hot mist is condensed into cold water after being cooled and falls into the bottom box again through the liquid inlet hopper, the cold water can be reused, and the sprayed cooling water falls, reduce the temperature of cooling water again through heat exchanger, start the suction pump, in the cooling water process circulating water pipe transport water inlet pipe in with the under casing for the cooling water can be by cyclic utilization, can collect the hot water fog that forms on spraying the aluminium alloy, avoids hot water fog to splash and sprays the staff on, has improved quenching device's security performance, avoids the waste of cooling water.
2. This aluminium alloy processing is with high-efficient safe guenching unit, through setting up the movable groove, the movable block, the threaded rod, the sprocket, including a motor, an end cap, a controller, and a cover plate, the adjustable shelf and sponge piece, when the drop of water that accumulates on the cooling plate is more, starter motor, drive sprocket and threaded rod rotate, make two movable blocks do the motion in opposite directions, drive two adjustable shelves and do the motion in opposite directions, the sponge piece strikes off the drop of water of cooling plate bottom, during the extrusion of two adjustable shelves collision each other, make the sponge piece extrude water, can let the sponge piece can used repeatedly.
Drawings
FIG. 1 is a schematic structural diagram of an efficient and safe quenching device for processing aluminum profiles, which is provided by the invention;
FIG. 2 is a connection structure diagram of a side plate, a main flow pipe and a shunt pipe of the high-efficiency safe quenching device for processing the aluminum profile provided by the invention;
FIG. 3 is a schematic diagram of a cooling plate structure of the efficient and safe quenching device for aluminum profile processing according to the present invention;
fig. 4 is an enlarged view of a portion a in fig. 1.
In the figure: 1 bottom box, 2 liquid inlet hoppers, 3 conveying rollers, 4 protective covers, 5 cooling plates, 6 cooling channels, 7 air conditioners, 8 side plates, 9 main flow pipes, 10 shunt pipes, 11 cooling water tanks, 12 water inlet pipes, 13 pressure pumps, 14 heat exchangers, 15 water suction pumps, 16 circulating water pipes, 17 movable grooves, 18 movable blocks, 19 threaded rods, 20 chain wheels, 21 motors, 22 movable frames, 23 sponge blocks, 24 cooling pipes, 25 adding pipes, 26 cooling grooves, 27 water outlet pipes and 28 bottom frames.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an efficient and safe quenching device for aluminum profile processing comprises a bottom box 1, wherein the upper end of the bottom box 1 is communicated with a liquid inlet hopper 2, the upper end of the bottom box 1 is provided with a conveying roller 3, the upper end of the conveying roller 3 is fixedly connected with a U-shaped protective cover 4, the inner side wall of the protective cover 4 is fixedly connected with a cooling plate 5, the cooling plate 5 is internally provided with an S-shaped cooling channel 6, the upper end of the protective cover 4 is provided with an air cooler 7, the output end of the air cooler 7 is communicated with the cooling channel 6, the cooling channel 6 is provided with an air outlet, the inner side wall of the protective cover 4 is symmetrically and fixedly connected with side plates 8, one side plate 8 is fixedly connected with a main flow pipe 9, the pipe 9 is uniformly and equidistantly communicated with a plurality of shunt pipes 10, the other ends of the shunt pipes 10 are fixedly connected to the side plates 8, the upper end of the protective cover 4 is fixedly connected with a cooling water tank 11, the wall of the cooling water tank 11 is communicated with a water inlet pipe 12, the other end of the water inlet pipe 12 is communicated with a main flow pipe 9, a pressure pump 13 is arranged on the water inlet pipe 12, the pressure pump 13 is fixedly connected with the upper end of the protective cover 4, a heat exchanger 14 is arranged at the bottom of the bottom box 1, a water suction pump 15 communicated with the bottom box 1 is arranged on the wall of the bottom box 1, the output end of the water suction pump 15 is communicated with a circulating water pipe 16, the other end of the circulating water pipe 16 is communicated with the water inlet pipe 12, a first valve is arranged on the pipe wall of the circulating water pipe 16, when the aluminum profile is quenched, the aluminum profile is conveyed on the conveying roller 3, the operation of the pressure pump 13 is realized, the cooling water in the cooling water tank 11 is conveyed into the main flow pipe 9 through the water inlet pipe 12 and, because air conditioner 7 carries air conditioning through cooling channel 6, make the temperature on the cooling plate 5 lower, hot fog condenses into cold water after the cold chance and falls into in the bottom case 1 through liquid inlet bucket 2 again, make it can reuse, and by spun cooling water fall into in the bottom case 1, reduce the temperature of cooling water again through heat exchanger 14, start suction pump 15, carry the cooling water in the bottom case 1 in inlet tube 12 through circulating water pipe 16, make the cooling water can be recycled, can collect the hot water fog that forms on spraying the aluminium alloy, avoid hot water fog splash to spray on the staff, the security performance of guenching unit has been improved, avoid the waste of cooling water.
The inner side wall of the protective cover 4 is symmetrically provided with movable grooves 17, the movable grooves 17 are symmetrically and slidably connected with movable blocks 18, the movable blocks 18 are internally provided with threaded holes, the opposite groove walls of the movable grooves 17 are rotatably connected with threaded rods 19 through two first bearings, the same ends of the two threaded rods 19 penetrate through the first bearings and extend outwards, the rod walls of the two threaded rods 19 are fixedly sleeved with chain wheels 20, the two chain wheels 20 are connected through chain transmission, one side of the protective cover 4 is provided with a motor 21, the output end of the motor 21 is connected with one end of one of the threaded rods 19 through a coupler, the rod walls of the threaded rods 19 are provided with threads in opposite directions, the two movable blocks 18 are symmetrically and threadedly connected on the threaded rods 19, the lower ends of the two movable blocks 18 on the same side are fixedly connected with U-shaped movable frames 22 together, the opposite side walls of the two movable frames 22 are fixedly connected with sponge blocks 23, when, the starter motor 21 drives the chain wheel 20 and the threaded rod 19 to rotate, so that the two movable blocks 18 move in opposite directions, the two movable frames 22 are driven to move in opposite directions, the sponge block 23 scrapes off water drops at the bottom of the cooling plate 5, and the two movable frames 22 collide with each other and extrude water out of the sponge block 23, so that the sponge block 23 can be reused.
The top of the bottom box 1 is symmetrically communicated with cooling pipes 24, the cooling pipes 24 are far away from the pipe orifice of the bottom box 1, and a heat dissipation fan is installed in the pipe orifice of the bottom box 1 and can take heat out of the bottom box 1.
An adding pipe 25 is communicated with the top of the cooling water tank 11, and a flange is mounted on the pipe wall of the adding pipe 25, so that cooling water can be conveniently added into the cooling water tank 11.
Even equidistance has seted up a plurality of cooling bath 26 on cooling channel 6's the lateral wall, and a plurality of cooling bath 26 is all cross arrangement for cooling channel 6's cooling effect is better.
The wall of the bottom box 1 is communicated with a drain pipe 27, and the wall of the drain pipe 27 is provided with a second valve, so that cooling water in the bottom box 1 can be discharged and replaced.
The bottom of the bottom case 1 is fixedly connected with a U-shaped bottom frame 28, and the bottom frame 28 is provided with a plurality of mounting holes, so that the device can be stably supported.
In conclusion, when the aluminum profile is quenched, the aluminum profile is conveyed on the conveying roller 3, the pressure pump 13 operates to convey cooling water in the cooling water tank 11 into the main flow pipe 9 through the water inlet pipe 12 and uniformly spray the cooling water on the aluminum profile through the flow dividing pipe 10 and the nozzles, the aluminum profile is quenched, formed water mist rises and contacts with the cooling plate 5, the cold air 7 conveys cold air through the cooling channel 6, so that the temperature on the cooling plate 5 is low, the hot water mist is condensed into cold water after encountering cold and falls into the bottom box 1 again through the liquid inlet hopper 2, so that the cold water can be reused, the sprayed cooling water falls into the bottom box 1, the temperature of the cooling water is reduced again through the heat exchanger 14, the water pump 15 is started, the cooling water in the bottom box 1 is conveyed into the water inlet pipe 12 through the circulating water pipe 16, so that the cooling water can be recycled, the hot water mist sprayed on the aluminum profile can be collected, so that the hot water mist is prevented from being sprayed on workers, the safety performance of the quenching device is improved, and the waste of cooling water is avoided; when the accumulated water drops are more on the cooling plate 5, the motor 21 is started to drive the chain wheel 20 and the threaded rod 19 to rotate, so that the two movable blocks 18 move oppositely to drive the two movable frames 22 to move oppositely, the water drops at the bottom of the cooling plate 5 are scraped by the sponge block 23, and when the two movable frames 22 collide with each other and extrude, the sponge block 23 extrudes water, so that the sponge block 23 can be repeatedly used.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an aluminium alloy processing is with high-efficient safe guenching unit, includes under casing (1), its characterized in that: the upper end of the bottom box (1) is communicated with a liquid inlet hopper (2), the upper end of the bottom box (1) is provided with a conveying roller (3), the upper end of the conveying roller (3) is fixedly connected with a U-shaped protective cover (4), the inner side wall of the protective cover (4) is fixedly connected with a cooling plate (5), a cooling channel (6) arranged in an S shape is arranged in the cooling plate (5), the upper end of the protective cover (4) is provided with an air cooler (7), the output end of the air cooler (7) is communicated with the cooling channel (6), the cooling channel (6) is provided with an air outlet, the inner side wall of the protective cover (4) is symmetrically and fixedly connected with side plates (8), one of the side plates (8) is fixedly connected with a main flow pipe (9), the uniform and equidistant communication on the pipe wall of the main flow pipe (9) is provided with a plurality of shunt pipes (10), and the other ends of the, the pipe wall of the shunt pipe (10) close to the conveying roller (3) is communicated with a plurality of nozzles, the upper end of the protective cover (4) is fixedly connected with a cooling water tank (11), the wall of the cooling water tank (11) is communicated with a water inlet pipe (12), the other end of the water inlet pipe (12) is communicated with the main flow pipe (9), a pressure pump (13) is arranged on the water inlet pipe (12), the pressure pump (13) is fixedly connected with the upper end of the protective cover (4), the bottom of the inner tank of the bottom tank (1) is provided with a heat exchanger (14), a water suction pump (15) communicated with the bottom box (1) is arranged on the wall of the bottom box (1), the water pump is characterized in that the output end of the water suction pump (15) is communicated with a circulating water pipe (16), the other end of the circulating water pipe (16) is communicated with the water inlet pipe (12), and a first valve is installed on the pipe wall of the circulating water pipe (16).
2. The efficient and safe quenching device for processing the aluminum profile according to claim 1, characterized in that: movable slot (17) have been seted up to the symmetry on protection casing (4) inside wall, symmetrical sliding connection has movable block (18) in movable slot (17), be equipped with the screw hole in movable block (18), be connected with threaded rod (19) through two first bearing rotations on movable slot (17) the cell wall in opposite directions, two threaded rod (19) syntropy one end all passes first bearing and outwards extends, and fixed cover is connected with sprocket (20) on its pole wall, two sprocket (20) connect through chain drive, motor (21) are installed to one side of protection casing (4), the output of motor (21) passes through the shaft coupling and is connected with the one end of one of threaded rod (19) wherein, be equipped with opposite direction's screw thread on threaded rod (19) pole wall, two movable block (18) symmetry threaded connection is on threaded rod (19), the lower ends of the two movable blocks (18) on the same side are fixedly connected with a U-shaped movable frame (22) together, and the opposite side walls of the two movable frames (22) are fixedly connected with sponge blocks (23).
3. The efficient and safe quenching device for processing the aluminum profile according to claim 1, characterized in that: the top of the bottom box (1) is symmetrically communicated with cooling pipes (24), and the cooling pipes (24) are far away from the pipe orifice of the bottom box (1) and internally provided with a heat dissipation fan.
4. The efficient and safe quenching device for processing the aluminum profile according to claim 1, characterized in that: an adding pipe (25) is communicated with the top of the cooling water tank (11), and a flange is mounted on the pipe wall of the adding pipe (25).
5. The efficient and safe quenching device for processing the aluminum profile according to claim 1, characterized in that: a plurality of cooling grooves (26) are uniformly and equidistantly formed in the side wall of the cooling channel (6), and the plurality of cooling grooves (26) are all arranged in a crossed mode.
6. The efficient and safe quenching device for processing the aluminum profile according to claim 1, characterized in that: the wall of the bottom box (1) is communicated with a drain pipe (27), and the wall of the drain pipe (27) is provided with a second valve.
7. The efficient and safe quenching device for processing the aluminum profile according to claim 1, characterized in that: the bottom of the bottom box (1) is fixedly connected with a U-shaped bottom frame (28), and a plurality of mounting holes are formed in the bottom frame (28).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010618186.2A CN111809024A (en) | 2020-06-30 | 2020-06-30 | High-efficient safe guenching unit is used in aluminium alloy processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010618186.2A CN111809024A (en) | 2020-06-30 | 2020-06-30 | High-efficient safe guenching unit is used in aluminium alloy processing |
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| CN111809024A true CN111809024A (en) | 2020-10-23 |
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| CN202010618186.2A Pending CN111809024A (en) | 2020-06-30 | 2020-06-30 | High-efficient safe guenching unit is used in aluminium alloy processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026145A (en) * | 2022-08-15 | 2022-09-09 | 江苏天一门窗有限公司 | High-efficient extrusion moulding equipment of door and window aluminium alloy |
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| CN207193337U (en) * | 2017-07-11 | 2018-04-06 | 四川铭帝铝业有限公司 | A kind of aluminium section bar wind fog cooling quenching unit |
| CN108396123A (en) * | 2018-05-03 | 2018-08-14 | 杨煜海 | A kind of tubular type aluminium profile quenching device |
| CN109439867A (en) * | 2019-01-05 | 2019-03-08 | 陈二东 | A kind of electricity self-heating hardening device |
| CN110592345A (en) * | 2019-10-17 | 2019-12-20 | 大冶市飞亚模具材料有限公司 | Heat treatment equipment for die steel processing production |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19500019A1 (en) * | 1995-01-03 | 1996-07-04 | Hans Ruediger Dr Ing Hoffmann | Evacuable chamber for cooling metallic materials after heat treatment |
| CN207193337U (en) * | 2017-07-11 | 2018-04-06 | 四川铭帝铝业有限公司 | A kind of aluminium section bar wind fog cooling quenching unit |
| CN107354278A (en) * | 2017-08-22 | 2017-11-17 | 大连理工大学 | A kind of aerosol Quenching Production Line and its production technology for obtaining intensity adjustable automobile structure |
| CN108396123A (en) * | 2018-05-03 | 2018-08-14 | 杨煜海 | A kind of tubular type aluminium profile quenching device |
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| CN115026145A (en) * | 2022-08-15 | 2022-09-09 | 江苏天一门窗有限公司 | High-efficient extrusion moulding equipment of door and window aluminium alloy |
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Application publication date: 20201023 |
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