CN212285835U

CN212285835U - Be used for as cast quick cooling device

Info

Publication number: CN212285835U
Application number: CN202020618653.7U
Authority: CN
Inventors: 杨军
Original assignee: Quzhou City Xinrui Machinery Co ltd
Current assignee: Quzhou City Xinrui Machinery Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-01-05
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a quick cooling device for casting, which comprises a base, wherein a mould is arranged in the middle of the upper surface of the base, the mould consists of an arc lower mould and an arc upper mould arranged above the arc lower mould, a U-shaped steel pipe is arranged in the arc lower mould, two sides of the U-shaped steel pipe pass through the arc upper mould, the inner side of the U-shaped steel pipe close to the upper end is provided with a horizontal pipe through a connecting pipe, the lower surface of the horizontal pipe is fixed with a sprinkler head, the outer shapes of the upper mould and the lower mould of the utility model are arc, the sprinkler heads are a plurality of sprinkler heads side by side, the arc state can lead the cooling water sprayed by the sprinkler heads to flow on the mould for a longer time, and more heat is taken away, so that the cooling effect is good, one part of the U-shaped steel pipe is arranged in the mould, and the cooling water in the U-shaped steel pipe, and (4) accelerating cooling.

Description

Be used for as cast quick cooling device

Technical Field

The utility model relates to a casting technical field specifically is a be used for as cast quick cooling device.

Background

Casting is a method in which liquid metal is cast into a casting cavity that conforms to the shape of a part, and after it is cooled and solidified, a part or a blank is obtained. The cast material is mostly metal which is originally solid but is heated to liquid state, and the material of the casting mould can be sand, metal or even ceramic. The method used may be different according to different requirements;

after casting, the mold is often cooled to quickly form the internal parts, and the existing cooling method generally uses a fan to blow air towards the square mold to achieve the purpose of air cooling, but the cooling effect of the method is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for as cast quick cooling device to solve current cooling method and generally blow towards square mould for using the fan, in order to reach air-cooled purpose, but this kind of mode cooling effect poor problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for as cast quick cooling device, the on-line screen storage device comprises a base, the upper surface mid-mounting of base has the mould, the mould comprises arc lower mould and the arc that is located arc lower mould top on the mould, the inside of arc lower mould is provided with U shaped steel pipe, and the arc is gone up the mould on both sides of U shaped steel pipe all pass, the position inboard that U shaped steel pipe is close to the upper end all installs through the connecting pipe and violently manages, the lower fixed surface of violently managing has the sprinkler bead, the top of mould is provided with the upper bracket, the upper end and the upper bracket of U shaped steel pipe are fixed mutually, one side of base is provided with the water tank, is provided with the.

Preferably, a water pump is installed at one end, close to the water tank, of the main pipeline.

Preferably, the support device further comprises support columns, wherein the support columns are fixed on two sides of the upper surface of the base, and the upper ends of the support columns are fixed with the lower surface of the upper support.

Preferably, a hydraulic cylinder is installed in the middle of the lower surface of the upper support, and a telescopic rod of the hydraulic cylinder is fixed to the upper surface of the arc-shaped upper die.

Preferably, the positions, close to the two sides, of the upper surface of the base are provided with grooves, and the lower surfaces of the grooves are provided with intensive through holes.

Preferably, the inside of base sets up to the waste water chamber, and the outlet pipe is installed to one side in waste water chamber.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an go up the outside shape of mould and lower mould and be the arc and the shower nozzle is a plurality of shower nozzles side by side, and the arc state can make the cooling water that a plurality of sprinkler heads sprayed longer on the mould time that can flow to the heat of taking away is more, makes the cooling effect good, and inside U shaped steel pipe's partly is located the mould, and the inside heat of mould can further be taken away to the inside cooling water of U shaped steel pipe, cools off with higher speed.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the mold of the present invention.

In the figure: 1. a support pillar; 2. a U-shaped steel pipe; 3. a sprinkler head; 4. a transverse tube; 5. a hydraulic cylinder; 6. a connecting pipe; 7. an upper bracket; 8. a mold; 81. an arc-shaped upper die; 82. an arc-shaped lower die; 9. a water tank; 10. a water pump; 11. a main pipeline; 12. a through hole; 13. a base; 14. a groove; 15. a water outlet pipe; 16. a waste water chamber.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, in an embodiment of the present invention, a rapid cooling device for casting includes a base 13 as an integral supporting member, an upper bracket 7 located above the base 13 and used for mounting parts, and a supporting pillar 1 located between the base 13 and two sides of the upper bracket 7 and used for connecting the base 13 and the upper bracket 7;

referring to fig. 1 and 2, a mold 8 is installed in the middle of the upper surface of the base 13, the mold 8 is composed of an arc lower mold 82 and an arc upper mold 81 located above the arc lower mold 82, a hydraulic cylinder 5 is installed in the middle of the lower surface of the upper bracket 7, an expansion rod of the hydraulic cylinder 5 is fixed to the upper surface of the arc upper mold 81, the hydraulic cylinder 5 can drive the arc upper mold 81 to move up and down when expanding and contracting, so as to discharge a casting, the outer shapes of the upper mold and the lower mold are both arc, the arc state can make the sprayed cooling water flow on the mold 8 for a longer time, and more heat is taken away, so that the cooling effect is good;

as shown in fig. 1 and 2, a U-shaped steel pipe 2 is arranged inside the arc lower die 82, both sides of the U-shaped steel pipe 2 penetrate through the arc upper die 81, a horizontal pipe 4 is mounted on the inner side of the U-shaped steel pipe 2 near the upper end through a connecting pipe 6, a sprinkler head 3 is fixed on the lower surface of the horizontal pipe 4, and water inside the U-shaped steel pipe 2 can enter the horizontal pipe 4 through the connecting pipe 6 and then is sprayed out from the sprinkler head 3, so that the water is sprayed on the upper surface of the arc upper die 81;

as shown in fig. 1, the upper end of the U-shaped steel pipe 2 is fixed to the upper bracket 7, a water tank 9 is arranged on one side of a base 13, a main pipe 11 is arranged between the water tank 9 and the bottom of the U-shaped steel pipe 2, a water pump 10 is installed at one end of the main pipe 11 close to the water tank 9, and the water pump 10 can pump cooling water in the water tank 9 into the main pipe 11 and then into the U-shaped steel pipe 2;

as shown in fig. 1, a groove 14 is formed in a position, close to two sides, of the upper surface of the base 13, dense through holes 12 are formed in the lower surface of the groove 14, a waste water cavity 16 is formed inside the base 13, a water outlet pipe 15 is installed on one side of the waste water cavity 16, cooling water enters the groove 14 after taking away heat on the mold 8, enters the waste water cavity 16 through the through hole 12, and is discharged through the water outlet pipe 15.

The utility model discloses a theory of operation and use flow: when the device is used, the stock solution is firstly injected into the cavity of the die 8 through a liquid injection port (not shown), the cooling water in the water tank 9 can be pumped into the main pipeline 11 by the water pump 10 and then enters the U-shaped steel pipe 2, the water in the U-shaped steel pipe 2 can enter the transverse pipe 4 through the connecting pipe 6 and then is sprayed out from the water spray head 3, so as to spray water onto the upper surface of the arc-shaped upper die 81, wherein the outer shapes of the upper die and the lower die are arc-shaped, the arc-shaped state can make the sprayed cooling water flow on the die 8 for a longer time, and more heat is taken away, so that the cooling effect is good, the waste water carrying heat enters the groove 14 and then enters the waste water cavity 16 through the through hole 12, then the casting is discharged through the water outlet pipe 15, after cooling is finished, the hydraulic cylinder 5 is shortened to drive the arc-shaped upper die 81 to move upwards, and an operator can take out the finished casting.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A rapid cooling device for casting, comprising a base (13), characterized in that: the utility model discloses a water pipe, including base (13), upper surface mid-mounting have mould (8), mould (8) are gone up mould (81) by arc lower mould (82) and the arc that is located arc lower mould (82) top and are constituteed, the inside of arc lower mould (82) is provided with U shaped steel pipe (2), and the both sides of U shaped steel pipe (2) all pass mould (81) on the arc, U shaped steel pipe (2) are close to the position inboard of upper end and all install violently pipe (4) through connecting pipe (6), the lower fixed surface of violently managing (4) has sprinkler bead (3), the top of mould (8) is provided with upper bracket (7), the upper end and upper bracket (7) of U shaped steel pipe (2) are fixed mutually, one side of base (13) is provided with water tank (9), is provided with trunk line (11) between the bottom of water tank (9) and U shaped steel pipe.

2. A rapid cooling device for casting according to claim 1, characterized in that: and a water pump (10) is arranged at one end of the main pipeline (11) close to the water tank (9).

3. A rapid cooling device for casting according to claim 1, characterized in that: the support column is characterized by further comprising a support column (1), wherein the support column (1) is fixed on two sides of the upper surface of the base (13), and the upper end of the support column (1) is fixed with the lower surface of the upper support (7).

4. A rapid cooling device for casting according to claim 1, characterized in that: and a hydraulic cylinder (5) is arranged in the middle of the lower surface of the upper support (7), and a telescopic rod of the hydraulic cylinder (5) is fixed with the upper surface of the arc-shaped upper die (81).

5. A rapid cooling device for casting according to claim 1, characterized in that: the upper surface of the base (13) is provided with grooves (14) at positions close to the two sides, and the lower surfaces of the grooves (14) are provided with dense through holes (12).

6. A rapid cooling device for casting according to claim 1 or 5, characterized in that: the inside of base (13) sets up to waste water chamber (16), and outlet pipe (15) are installed to one side in waste water chamber (16).