CN117086294B - Quick cooling device is used in aluminum alloy foundry goods production - Google Patents
Quick cooling device is used in aluminum alloy foundry goods production Download PDFInfo
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- CN117086294B CN117086294B CN202311080201.2A CN202311080201A CN117086294B CN 117086294 B CN117086294 B CN 117086294B CN 202311080201 A CN202311080201 A CN 202311080201A CN 117086294 B CN117086294 B CN 117086294B
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- cooling water
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- 238000001816 cooling Methods 0.000 title claims abstract description 84
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 99
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 abstract description 155
- 238000005266 casting Methods 0.000 abstract description 24
- 239000012535 impurity Substances 0.000 description 16
- 239000002699 waste material Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- -1 when needs Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D30/00—Cooling castings, not restricted to casting processes covered by a single main group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D46/00—Controlling, supervising, not restricted to casting covered by a single main group, e.g. for safety reasons
Abstract
The invention discloses a rapid cooling device for aluminum alloy casting production, which relates to the technical field of aluminum alloy castings and comprises a base, wherein the top of the base is fixedly connected with a protective shell, the top of the base is fixedly connected with a cooling box, the bottom of the cooling box is provided with a water inlet hole, the bottom of the inner surface of the water inlet hole is fixedly connected with a water passing device, the inner surface of the cooling box is provided with a water outlet hole, the outer surface of the cooling box is fixedly connected with a connecting box, the outer surface of the connecting box is fixedly provided with a water pump, the rapid cooling device for aluminum alloy casting production can rapidly cool the aluminum alloy castings by putting the aluminum alloy castings into the cooling box, the water outlet hole can send cooling water with higher temperature out, and then the cooling water with lower temperature is sent into the cooling box through the water passing device, so that the cooling water in the cooling box always keeps lower temperature, and the circulating water tank can circularly use the cooling water, thereby saving water resources.
Description
Technical Field
The invention relates to the technical field of aluminum alloy castings, in particular to a rapid cooling device for aluminum alloy casting production.
Background
Aluminum alloy is one of common alloys in our life, aluminum castings are equipment devices of pure aluminum or aluminum alloy obtained by adopting a casting processing mode, generally, sand molds or metal molds are adopted to pour aluminum or aluminum alloy heated into liquid state into mold cavities to obtain aluminum alloy of part blanks in various shapes, after the aluminum alloy part is cast, the temperature of the aluminum alloy part is often higher, and in order to improve the production efficiency, a cooling device is needed to cool the aluminum alloy part.
The method for cooling the aluminum alloy is a lot, water cooling is generally adopted for cooling, the cast casting is put into cold water for quick cooling to the room temperature, the cooling speed of water cooling is high, the consumption of water is high, the waste of water resources can be reduced by circulating water, but when the cooling water is used circularly, the water flow can drive partial impurities to flow together to influence the cooling effect of the casting, and when the temperature changes, the cooling water circulation speed is too high or too low to reduce the cooling effect, so that the quick cooling device for producing the aluminum alloy casting is provided.
Disclosure of Invention
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a quick cooling device is used in aluminum alloy foundry goods production, includes the base, the top fixedly connected with protective housing of this base, the top fixedly connected with cooling box of base, the inlet opening has been seted up to the bottom of cooling box, the bottom fixedly connected with water inlet tube of inlet opening internal surface, the apopore has been seted up to the internal surface of cooling box, the surface fixedly connected with connection box of cooling box, the surface fixed mounting of connection box has the water pump, the bottom fixedly connected with outlet pipe of connection box, the other end fixedly connected with circulation tank of outlet pipe, just the surface fixedly connected with of circulation tank at the internal surface of protective housing, the surface fixedly connected with fan of protective housing, just the output of fan run through the protective housing and fixedly connected with at circulation tank's surface, the bottom fixedly connected with inlet tube of circulation tank, the other end fixedly connected with of inlet tube is in the bottom of water inlet tube, sends new cooling water through the apopore, sends out the higher cooling water of temperature for the inside of cooling box is kept lower temperature throughout, can be fast to the internal cooling tank's surface fixedly connected with the internal surface of protection shell, the repeated cooling water alloy of cooling tank has reduced the waste of cooling water through the circulation tank, the cooling alloy has cooled down.
Preferably, the water passing device comprises a cylinder, the surface fixed connection of cylinder is at the internal surface of inlet port, the top sliding connection of cylinder internal surface has the striker plate, the bottom fixedly connected with filter equipment of cylinder internal surface, filter equipment filters the cooling water, prevents to exist impurity in the cooling water for impurity floats the quality that influences the foundry goods to aluminum alloy foundry goods department, and the striker plate can block some great impurity.
Preferably, the internal surface fixedly connected with dog of drum, the top fixedly connected with straight post of dog, the top fixedly connected with solid fixed ring of straight post, just solid fixed ring's surface fixedly connected with at the internal surface of drum, the surface sliding connection of straight post has the baffle, and baffle and dog cooperate each other, can prevent the cooling water to the temperature rise behind the foundry goods cooling and flow downwards, prevent that the lower cooling water of temperature from being polluted.
Preferably, the baffle includes the ring, the surface sliding connection of ring is at the surface of straight post, the bottom fixedly connected with slip post of ring, the bottom sliding connection of slip post has the plunger, the surface fixedly connected with sealing washer of plunger, the baffle can prevent cooling water to move down when needing to let in cooling water, when needing to drain, releases the slip post for cooling water can flow down.
Preferably, the filter device comprises an inner conical tube, the outer surface of the inner conical tube is fixedly connected with the inner surface of the cylinder, the bottom of the inner conical tube inner surface is fixedly connected with a fixing plate, the top of the fixing plate is fixedly connected with a vertical column, the outer surface of the vertical column is slidably connected with a conical filter plate, the bottom of the conical filter plate is fixedly connected with a first spring, the bottom of the first spring is fixedly connected with the top of the fixing plate, impurities in cooling water are filtered out when cooling water is introduced through the filter device, and after cooling is completed, the impurities and the cooling water can be flushed away together when the cooling water is downwards discharged.
Preferably, the apopore includes round hole and slide, the surface at the cooling box is seted up to the round hole, slide sliding connection is at the surface of cooling box, the top fixedly connected with traveller of slide, the surface sliding connection of traveller has fixed box, just the surface fixed connection of fixed box is at the surface of cooling box, draws the inside cooling water of cooling box through the round hole, and the area that the round hole can pass through can be changed to the position of slide, changes the speed that cooling water was taken out.
Preferably, the internal surface fixedly connected with closing plate of fixed box, the internal surface sliding connection of closing plate has the cylinder, just the top of cylinder run through closing plate and fixedly connected with square board, the bottom fixed connection of cylinder is at the top of traveller, the surface cover of cylinder is equipped with the second spring, through cylinder and second spring cooperation for when cooling water temperature is higher, the speed of cooling water flow is faster, prevents that the inside temperature of cooling box is higher, can not be quick cool down aluminum alloy foundry goods, when cooling water temperature is lower, the speed of cooling water flow is slower, makes the cooling water can be by make full use of.
Preferably, the circulation water tank includes the box, the surface fixed connection of box is at the protective housing internal surface, the top fixedly connected with sprinkler of box, the internal surface fixedly connected with air intake of box, the bottom fixedly connected with guide board of box, through circulation water tank with the cooling water for the higher cooling water temperature of temperature reduces, with cooling water cyclic utilization, has reduced the waste of water resource.
Preferably, the sprinkler includes the cylinder, the top fixed connection of cylinder is at the top of box inner chamber, the internal surface fixedly connected with arc of cylinder, the bottom fixedly connected with guide post of arc, the bottom fixedly connected with water collector of cylinder internal surface makes the inside that the cooling water enters into circulation tank through the sprinkler, and the water collector is collected cooling water, makes things convenient for the follow-up cooling.
Preferably, the bottom of water collector has seted up first hole, the second hole has been seted up to the internal surface of water collector, the internal surface fixedly connected with distributive pipe of second hole, the surface fixedly connected with discharge gate of distributive pipe, the cooling water is divided into a plurality of little stream, and area with the air current contact is more, and refrigerated speed is faster, and refrigerated is more even for the cooling water can be used again after the rapid cooling district.
The invention provides a rapid cooling device for aluminum alloy casting production. The beneficial effects are as follows:
1. this quick cooling device is used in aluminum alloy foundry goods production is through putting into the cooling box with the aluminum alloy foundry goods, carries out quick cooling to the aluminum alloy foundry goods, and inside the cooling water that passes through the higher cooling water of play water Kong Songchu temperature was sent to the circulation water tank, inside the circulation water tank sent the cooling box with the lower cooling water of temperature again for the inside cooling water of cooling box is kept lower temperature all the time, and cooling to the aluminum alloy foundry goods that can be quick.
2. This quick cooling device is used in aluminum alloy foundry goods production filters cooling water through filter equipment, when letting in cooling water, the surface of inner cone is hugged closely to the cooling water dynamic cone filter plate, and the impurity in the cooling water is filtered to the conical filter plate, after the cooling is accomplished, drains cooling water, and cooling water promotes the conical filter plate to slide downwards, flows downwards along the clearance between inner cone and the conical filter plate for impurity and cooling water wash away together.
3. This quick cooling device is used in aluminum alloy foundry goods production, send out cooling water through the apopore, when cooling water temperature is higher, gaseous thermal expansion drives the slide and opens the round hole, and cooling water flow's speed is faster, and when cooling water temperature was lower, the slide can cover a part of round hole, and cooling water flow's speed is slower, makes the speed that cooling water flows out like this can change along with the change of foundry goods temperature.
4. This quick cooling device is used in aluminum alloy foundry goods production makes cooling water can be quick cooled down through the sprinkler, and after cooling water entered into the sprinkler inside, the water collector was with cooling water and is a plurality of little strands of rivers, and cooling water flows the box inside along the shunt tubes again, and cooling water and the area increase of air current contact, and refrigerated speed is faster.
Drawings
FIG. 1 is a schematic view of the external structure of a rapid cooling device for producing aluminum alloy castings;
FIG. 2 is a schematic diagram of the internal structure of the present invention;
FIG. 3 is a schematic view of the partial structure of the water passing device of the present invention;
FIG. 4 is a schematic view of a baffle portion of the present invention;
FIG. 5 is a partially schematic, partially anatomical illustration of a filter assembly according to the invention;
FIG. 6 is a schematic view of a water outlet part structure of the present invention;
FIG. 7 is a schematic view of a part of the circulation tank according to the present invention;
fig. 8 is a partially anatomical schematic view of the sprinkler of the present invention.
In the figure: 1. a base; 2. a cooling box; 3. a water inlet hole; 4. a water-passing device; 41. a cylinder; 42. a striker plate; 43. a filtering device; 431. an inner cone; 432. a fixing plate; 433. a vertical column; 434. a conical filter plate; 435. a first spring; 44. a stop block; 45. a straight column; 46. a baffle; 47. a fixing ring; 461. a circular ring; 462. a sliding column; 463. a plunger; 464. a seal ring; 5. a water outlet hole; 51. a round hole; 52. a slide plate; 53. a spool; 54. a fixed box; 55. a sealing plate; 56. a cylinder; 57. a second spring; 58. a square plate; 6. a connection box; 7. a water pump; 8. a water outlet pipe; 9. a circulation water tank; 91. a case; 92. a sprinkler; 921. a column; 922. an arc-shaped plate; 923. a guide post; 924. a water collector; 925. a first hole; 926. a second hole; 927. a water diversion pipe; 928. a discharge port; 93. an air inlet; 94. a guide plate; 10. a water inlet pipe; 11. a blower; 12. and a protective shell.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
As shown in fig. 1 to 5, the present invention provides a technical solution: the utility model provides a quick cooling device for aluminum alloy foundry goods production, which comprises a base 1, the top fixedly connected with protective housing 12 of this base 1, the top fixedly connected with cooling box 2 of base 1, inlet opening 3 has been seted up to the bottom of cooling box 2, the bottom fixedly connected with water supply device 4 of inlet opening 3 internal surface, outlet opening 5 has been seted up to the internal surface of cooling box 2, the surface fixedly connected with connection box 6 of cooling box 2, the surface fixed mounting of connection box 6 has water pump 7, the bottom fixedly connected with outlet pipe 8 of connection box 6, the other end fixedly connected with circulation tank 9 of outlet pipe 8, the surface fixed connection of circulation tank 9 is at the internal surface of protective housing 12, the surface fixed mounting of protective housing 12 has fan 11, the output of fan 11 runs through protective housing 12 and fixed connection at the surface of circulation tank 9, the bottom of the circulating water tank 9 is fixedly connected with a water inlet pipe 10, the other end of the water inlet pipe 10 is fixedly connected with the bottom of the water-through device 4, cooling water is firstly introduced into the cooling box 2, then an aluminum alloy casting is placed into the cooling box 2, the cooling water cools the aluminum alloy casting, cooling water with raised temperature flows out through a water outlet 5, a water pump 7 sends cooling water into the circulating water tank 9, cooling water with lower temperature is sent into the water-through device 4 through the water inlet pipe 10, cooling water enters into the cooling box 2 through the water-through device 4, new cooling water is sent out through the water-through device 4, cooling water with higher temperature is sent out through the water outlet 5, the inside of the cooling box 2 is enabled to keep lower temperature all the time, the cooling water can be cooled down to the aluminum alloy casting rapidly, the cooling water is cooled through the circulating water tank 9, and the cooling water is reused, the waste of water resources is reduced.
The water passing device 4 comprises a cylinder 41, the outer surface of the cylinder 41 is fixedly connected with the inner surface of the water inlet 3, the top of the inner surface of the cylinder 41 is slidably connected with a baffle plate 42, the bottom of the inner surface of the cylinder 41 is fixedly connected with a filter device 43, cooling water flows through the filter device 43 from the bottom of the cylinder 41 and then flows to the baffle plate 42 along the cylinder 41, flows to the inside of the cooling box 2 from the baffle plate 42 to cool an aluminum alloy casting, the filter device 43 filters the cooling water to prevent impurities in the cooling water, so that the impurities float to the aluminum alloy casting to influence the quality of the casting, and the baffle plate 42 can block some larger impurities.
The inner surface of the cylinder 41 is fixedly connected with a baffle plate 44, the top of the baffle plate 44 is fixedly connected with a straight column 45, the top of the straight column 45 is fixedly connected with a fixed ring 47, the outer surface of the fixed ring 47 is fixedly connected with the inner surface of the cylinder 41, the outer surface of the straight column 45 is slidably connected with a baffle plate 46, when cooling water is introduced, the cooling water pushes away the baffle plate 46 along the cylinder 41, the baffle plate 46 slides upwards along the straight column 45, the cooling water flows upwards along a gap between the baffle plate 46 and the baffle plate 44, when the cooling water flows downwards, the cooling water presses the baffle plate 46 on the baffle plate 44, the cooling water is blocked by the baffle plate 46 and cannot flow downwards continuously, the baffle plate 46 and the baffle plate 44 are matched with each other, the cooling water with the temperature rising after the casting is cooled can be prevented from flowing downwards, and the cooling water with lower temperature is prevented from being polluted.
The baffle 46 includes ring 461, ring 461's surface sliding connection is in the surface of straight post 45, ring 461's bottom fixedly connected with sliding column 462, sliding column 462's bottom sliding connection has plunger 463, plunger 463's surface fixedly connected with sealing washer 464, when letting in the cooling water, cooling water promotes sliding column 462 upwards, sliding column 462 drives ring 461 and plunger 463 upwards to slide, the cooling water flows along the clearance between sliding column 462 and the dog 44 upwards, when cooling water flows down, sliding column 462 can press the dog 44 upper surface and prevent cooling water to continue to flow, when the aluminum alloy casting cooling is accomplished and is needed to drain, the plunger 463 is dialled, plunger 463 drives sealing washer 464 and moves away, at this moment, cooling water can flow down smoothly, baffle 46 can prevent cooling water down when needs to let in cooling water, when needs, cooling water down flow can be released to the cooling water.
The filtering device 43 comprises an inner taper pipe 431, the outer surface of the inner taper pipe 431 is fixedly connected to the inner surface of the cylinder 41, the bottom of the inner taper pipe 431 is fixedly connected with a fixing plate 432, the top of the fixing plate 432 is fixedly connected with a vertical column 433, the outer surface of the vertical column 433 is slidably connected with a taper filter plate 434, the bottom of the taper filter plate 434 is fixedly connected with a first spring 435, the bottom of the first spring 435 is fixedly connected to the top of the fixing plate 432, when cooling water is introduced, the cooling water is supplied to the surface of the inner taper pipe 431, the taper filter plate 434 filters the cooling water, after cooling is completed, the cooling water in the cooling box 2 is discharged through a water introducing device 4, the cooling water flows into the inner taper pipe 431, the taper filter plate 434 is pushed to slide downwards, a gap is formed between the inner taper pipe 431 and the taper filter plate 434, the cooling water flows downwards along the gap, impurities in the cooling water are filtered out when the cooling water is introduced through the filtering device 43, and after cooling water is discharged downwards, the impurities and the cooling water can be flushed down together.
In use, cooling water is fed into the cooling box 2 through the water feeding device 4, when the cooling water is fed, the cooling water flows upwards along the cylinder 41, the conical filter plate 434 is attached to the surface of the inner conical tube 431, impurities in the cooling water are filtered out by the conical filter plate 434, the filtered cooling water continues to flow upwards, the sliding column 462 is pushed to slide upwards, the sliding column 462 drives the circular ring 461 and the plunger 463 to slide upwards, the cooling water flows upwards along a gap between the sliding column 462 and the stop block 44, the baffle 46 can prevent the cooling water from continuously flowing when the cooling water flows downwards, after the casting is cooled, the casting is taken out, the cooling water is discharged, the plunger 463 is pulled out, the cooling water flows downwards along the baffle 46, the cooling water flows into the inner conical tube 431, the conical filter plate 434 is pushed to slide downwards, a gap is formed between the inner conical tube 431 and the conical filter plate 434, the cooling water flows downwards along the gap, the impurities can be washed away together with the cooling water, and the impurities in the cooling box 2 are prevented from accumulating on the surface of the conical filter plate 434.
Example 2
As shown in fig. 6-8, the water outlet hole 5 comprises a round hole 51 and a sliding plate 52, the round hole 51 is formed in the surface of the cooling box 2, the sliding plate 52 is slidably connected to the outer surface of the cooling box 2, the top of the sliding plate 52 is fixedly connected with a sliding column 53, the outer surface of the sliding column 53 is slidably connected with a fixed box 54, the outer surface of the fixed box 54 is fixedly connected to the outer surface of the cooling box 2, cooling water flows outwards from the round hole 51, flows into the connecting box 6 along the sliding plate 52, is driven to the inside of the circulating water tank 9 by the water pump 7, the sliding column 53 can drive the sliding plate 52 to slide, the sliding plate 52 faces against a part of the round hole 51, when the sliding plate 52 is driven to slide downwards by the sliding column 53, the sliding plate 52 gradually releases the round hole 51, cooling water in the cooling box 2 is pumped out through the round hole 51, the position of the sliding plate 52 can change the area through which the round hole 51 can pass, and the speed at which the cooling water can be pumped out can be changed.
The internal surface fixedly connected with closing plate 55 of fixed box 54, the internal surface sliding connection of closing plate 55 has cylinder 56, the top of cylinder 56 runs through closing plate 55 and fixedly connected with square plate 58, the bottom fixed connection of cylinder 56 is at the top of strut 53, the surface cover of cylinder 56 is equipped with second spring 57, the inside gas that has the coefficient of thermal expansion of fixed box 54, when cooling water temperature is higher, gas thermal expansion, gas promotion square plate 58 slides downwards, square plate 58 drives cylinder 56 and slides downwards, cylinder 56 drives strut 53 and slide 52 and slides downwards, the area that round hole 51 exposes becomes big, the velocity of cooling water outflow is grow, when the cooling water temperature is lower, the gas volume is reduced, second spring 57 drives strut 53 and slide 52 and gets back to the original place, round hole 51 part is sheltered from, the velocity of cooling water outflow is reduced, through cylinder 56 and second spring 57 cooperation, make when the cooling water temperature is higher, the velocity of cooling water flow is faster, prevent that cooling box 2 inside temperature is higher, can not be quick with the aluminum alloy foundry goods cooling, cooling water temperature is lower, the cooling water flow is slower can be fully utilized by the cooling water.
The circulation water tank 9 includes box 91, the surface fixed connection of box 91 protects shell 12 internal surface, the top fixedly connected with sprinkler 92 of box 91, the internal surface fixedly connected with air intake 93 of box 91, the bottom fixedly connected with guide plate 94 of box 91, the air current that fan 11 blown out enters into box 91 inside through air intake 93, flow in box 91 inside, the cooling water enters into sprinkler 92 through outlet pipe 8, the rethread sprinkler 92 sprays in box 91 inside, and the air current contacts, the air current takes away the heat of cooling water, the cooling water flows to inside the inlet tube 10 along guide plate 94, cool the cooling water through circulation water tank 9 for the higher cooling water temperature of temperature reduces, with cooling water cyclic utilization, the waste of water resource has been reduced.
The sprinkler 92 includes the cylinder 921, the top fixed connection of cylinder 921 is at the top of box 91 inner chamber, the internal surface fixedly connected with arc 922 of cylinder 921, the bottom fixedly connected with guide post 923 of arc 922, the bottom fixedly connected with water collector 924 of cylinder 921 internal surface, cooling water enters into the cylinder 921 inside through outlet pipe 8, flow to arc 922 department along cylinder 921, again flow to water collector 924 inside along guide post 923, make cooling water enter into the inside of circulation tank 9 through sprinkler 92, water collector 924 collects cooling water, the convenience is cooled off afterwards.
The bottom of water collector 924 has seted up first hole 925, the second hole 926 has been seted up to the internal surface of water collector 924, the internal surface fixedly connected with shunt tube 927 of second hole 926, the surface fixedly connected with discharge gate 928 of shunt tube 927, the cooling water flows to the inside of water collector 924, pile up in water collector 924, wait until the water flow to certain height, the cooling water flows into shunt tube 927 along second hole 926, then flow downwards from the discharge gate 928, contact with the air current, partial cooling water flows downwards through first hole 925, the cooling water is divided into a plurality of little water flows of thigh, area more with the air current contact, the cooling rate is faster, it is more even to cool off, make the cooling water can be used again after being cooled down fast.
When the cooling water circulation device is used, cooling water with higher temperature is pumped out through the water outlet 5, when the temperature of the cooling water is higher, gas in the fixed box 54 is heated and expanded, the gas pushes the square plate 58 to slide, the sliding plate 52 is driven to slide downwards, the exposed area of the round hole 51 is enlarged, the outflow speed of the cooling water is increased, when the temperature of the cooling water is lower, the volume of the gas is reduced, the second spring 57 drives the sliding column 53 and the sliding plate 52 to return to the original position, the round hole 51 is partially blocked, the outflow speed of the cooling water is reduced, the circulation speed of the cooling water is gradually slowed down along with the reduction of the temperature, the cooling water is pumped out and then is sent into the water outlet 8, enters the cylinder 921 along the water outlet 8, flows to the arc plate 922 along the cylinder 921 and then flows into the water collector 924 along the guide cylinder 923, when the cooling water is accumulated to a certain height inside the water collector 924, the cooling water flows downwards from the discharge outlet 928 along the second hole 926, the cooling water is divided into a plurality of small flows, the cooling water flows are conveniently cooled down, the air flow of the fan 11 enters the water distribution box 93, the cooling water flows into the water distribution box 91, the cooling water circulation device is not wasted, and then the cooling water is circulated into the air inlet 2, and the cooling water circulation source is not wasted, and the cooling water is cooled down.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (1)
1. The utility model provides an aluminum alloy foundry goods production is with quick cooling device, includes base (1), and the top fixedly connected with protective housing (12) of this base (1), its characterized in that: the cooling device comprises a base (1), wherein a cooling box (2) is fixedly connected to the top of the base (1), a water inlet hole (3) is formed in the bottom of the cooling box (2), a water passing device (4) is fixedly connected to the bottom of the inner surface of the water inlet hole (3), a water outlet hole (5) is formed in the inner surface of the cooling box (2), a connecting box (6) is fixedly connected to the outer surface of the cooling box (2), a water pump (7) is fixedly arranged on the outer surface of the connecting box (6), a water outlet pipe (8) is fixedly connected to the bottom of the connecting box (6), a circulating water tank (9) is fixedly connected to the other end of the water outlet pipe (8), a fan (11) is fixedly connected to the inner surface of a protective shell (12), the outer surface of the protective shell (12) is fixedly arranged on the outer surface of the fan (11), the output end of the fan (11) penetrates through the protective shell (12) and is fixedly connected to the outer surface of the circulating water tank (9), a water inlet pipe (10) is fixedly connected to the bottom of the circulating water tank (9), and the other end of the water inlet pipe (10) is fixedly connected to the bottom of the circulating water passing device (4).
The water passing device (4) comprises a cylinder (41), the outer surface of the cylinder (41) is fixedly connected with the inner surface of the water inlet hole (3), the top of the inner surface of the cylinder (41) is connected with a baffle plate (42) in a sliding manner, and the bottom of the inner surface of the cylinder (41) is fixedly connected with a filtering device (43);
the inner surface of the cylinder (41) is fixedly connected with a stop block (44), the top of the stop block (44) is fixedly connected with a straight column (45), the top of the straight column (45) is fixedly connected with a fixed ring (47), the outer surface of the fixed ring (47) is fixedly connected with the inner surface of the cylinder (41), and the outer surface of the straight column (45) is slidably connected with a baffle (46);
the baffle (46) comprises a circular ring (461), the surface of the circular ring (461) is in sliding connection with the outer surface of the straight column (45), the bottom of the circular ring (461) is fixedly connected with a sliding column (462), the bottom of the sliding column (462) is in sliding connection with a plunger (463), and the outer surface of the plunger (463) is fixedly connected with a sealing ring (464);
the filtering device (43) comprises an inner taper pipe (431), wherein the outer surface of the inner taper pipe (431) is fixedly connected with the inner surface of the cylinder (41), the bottom of the inner surface of the inner taper pipe (431) is fixedly connected with a fixing plate (432), the top of the fixing plate (432) is fixedly connected with a vertical column (433), the outer surface of the vertical column (433) is slidably connected with a conical filter plate (434), the bottom of the conical filter plate (434) is fixedly connected with a first spring (435), and the bottom end of the first spring (435) is fixedly connected with the top of the fixing plate (432);
the water outlet hole (5) comprises a round hole (51) and a sliding plate (52), the round hole (51) is formed in the surface of the cooling box (2), the sliding plate (52) is connected to the outer surface of the cooling box (2) in a sliding mode, a sliding column (53) is fixedly connected to the top of the sliding plate (52), a fixed box (54) is connected to the outer surface of the sliding column (53) in a sliding mode, and the outer surface of the fixed box (54) is fixedly connected to the outer surface of the cooling box (2);
the inner surface of the fixed box (54) is fixedly connected with a sealing plate (55), the inner surface of the sealing plate (55) is connected with a cylinder (56) in a sliding manner, the top of the cylinder (56) penetrates through the sealing plate (55) and is fixedly connected with a square plate (58), the bottom of the cylinder (56) is fixedly connected to the top of the sliding column (53), and a second spring (57) is sleeved on the outer surface of the cylinder (56);
the circulating water tank (9) comprises a tank body (91), wherein the outer surface of the tank body (91) is fixedly connected with the inner surface of the protective shell (12), the top of the tank body (91) is fixedly connected with a sprayer (92), the inner surface of the tank body (91) is fixedly connected with an air inlet (93), and the bottom of the tank body (91) is fixedly connected with a guide plate (94);
the sprinkler (92) comprises a column body (921), the top of the column body (921) is fixedly connected to the top of an inner cavity of the box body (91), an arc plate (922) is fixedly connected to the inner surface of the column body (921), a guide column (923) is fixedly connected to the bottom of the arc plate (922), and a water collector (924) is fixedly connected to the bottom of the inner surface of the column body (921);
the bottom of water collector (924) has seted up first hole (925), second hole (926) have been seted up to the internal surface of water collector (924), the internal surface fixedly connected with shunt tubes (927) of second hole (926), the surface fixedly connected with discharge gate (928) of shunt tubes (927).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311080201.2A CN117086294B (en) | 2023-08-25 | 2023-08-25 | Quick cooling device is used in aluminum alloy foundry goods production |
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| CN202311080201.2A CN117086294B (en) | 2023-08-25 | 2023-08-25 | Quick cooling device is used in aluminum alloy foundry goods production |
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| CN117086294A CN117086294A (en) | 2023-11-21 |
| CN117086294B true CN117086294B (en) | 2024-02-23 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017100184A (en) * | 2015-12-04 | 2017-06-08 | 東芝機械株式会社 | Injection apparatus for molding machine and molding method |
| CN214023455U (en) * | 2020-12-07 | 2021-08-24 | 力嘉集团有限公司 | Cooling device is used in processing of foundry goods product |
| CN214095063U (en) * | 2020-12-11 | 2021-08-31 | 湖北华力科技有限公司 | Cooling device for high-performance aluminum alloy casting |
| CN214814722U (en) * | 2020-12-30 | 2021-11-23 | 太谷县昌煜铸造有限公司 | Cooling device of casting equipment |
| CN215544842U (en) * | 2021-08-16 | 2022-01-18 | 上海嘉朗实业南通智能科技有限公司 | Quick cooling device of aluminum alloy casting mould |
| CN215786690U (en) * | 2021-08-06 | 2022-02-11 | 南通炜创机械配件制造有限公司 | Cooling water circulation equipment is used in production of aluminium foundry goods |
-
2023
- 2023-08-25 CN CN202311080201.2A patent/CN117086294B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017100184A (en) * | 2015-12-04 | 2017-06-08 | 東芝機械株式会社 | Injection apparatus for molding machine and molding method |
| CN214023455U (en) * | 2020-12-07 | 2021-08-24 | 力嘉集团有限公司 | Cooling device is used in processing of foundry goods product |
| CN214095063U (en) * | 2020-12-11 | 2021-08-31 | 湖北华力科技有限公司 | Cooling device for high-performance aluminum alloy casting |
| CN214814722U (en) * | 2020-12-30 | 2021-11-23 | 太谷县昌煜铸造有限公司 | Cooling device of casting equipment |
| CN215786690U (en) * | 2021-08-06 | 2022-02-11 | 南通炜创机械配件制造有限公司 | Cooling water circulation equipment is used in production of aluminium foundry goods |
| CN215544842U (en) * | 2021-08-16 | 2022-01-18 | 上海嘉朗实业南通智能科技有限公司 | Quick cooling device of aluminum alloy casting mould |
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| CN117086294A (en) | 2023-11-21 |
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