CN219112846U

CN219112846U - Casting cooling device

Info

Publication number: CN219112846U
Application number: CN202222349943.8U
Authority: CN
Inventors: 张焕振; 杨秀娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-06-02
Anticipated expiration: 2032-09-05

Abstract

The utility model discloses a casting cooling device, which comprises a die, wherein a cavity is arranged in the die, a grouting opening is arranged on the left side of the die, cooling pipes are arranged in the cavity, liquid inlets are embedded in the die, four groups of liquid inlets are arranged, the liquid inlets are fixedly connected with the cooling pipes, the liquid inlets are connected with the liquid inlets, the liquid inlets are movably clamped with the liquid inlets, a water pump is arranged above the liquid inlets, a liquid storage tank is arranged on the left side of the die, the cooling pipes are arranged in the cavity above the die, and four groups of symmetrically distributed liquid inlets are arranged above the cooling pipes so that cooling liquid can uniformly flow into the cavity of the die, thereby enabling the die and castings in the die to uniformly dissipate heat, avoiding the influence on the casting molding caused by uneven cooling of the die due to uneven cooling liquid flowing caused by the fact that cooling liquid is poured into a single liquid inlet, and enabling the cooling liquid to take away heat in the die in the flowing process to cool castings through the radiator and the liquid outlet.

Description

Casting cooling device

Technical Field

The utility model belongs to the technical field of casting cooling, and particularly relates to a casting cooling device.

Background

In the casting, liquid metal is cast into a casting cavity which is matched with the shape of a part, and after the liquid metal is cooled and solidified, the part or blank is obtained, the cast material is mostly metal which is solid but heated to be liquid, and the casting mould can be made of sand, metal or even ceramic;

through searching, the utility model patent with the publication number of CN215392420U discloses a casting cooling device, which belongs to the technical field of casting cooling, and comprises a casting mould, a communicating pipe, a vertical cylinder, a sealing plate and a movable rod, wherein the temperature in the casting mould is increased, so that gas in the casting mould enters the vertical cylinder through the communicating pipe, then the sealing plate moves upwards, the movable rod further moves upwards, then the arc plate moves upwards through the arc plate, the movable rod, a spring, a rubber plate, an air inlet pipe and a control cylinder, the movable rod further moves upwards, the movable rod moves upwards, the cooling liquid in the control cylinder enters the casting mould through the air inlet pipe, and then the casting part is cooled, and when cooling is finished, the sealing plate resets under the action of the spring, so that the cooling liquid is stopped from being added into the casting mould, the cooling liquid is continuously sprayed into the mould, and the cooling liquid is wasted in the casting mould, so that the cooling liquid is required to be sprayed into the mould continuously;

the device is in the use, though can reduce the use amount of coolant liquid, but not enough even when pouring into coolant liquid into the mould for the mould cooling is inhomogeneous enough, thereby can influence the shaping effect of foundry goods, and in the device coolant liquid stay in the mould inside after absorbing the heat of mould part, the heat can not obtain fine dispersion, thereby makes the cooling efficiency to the casting lower.

Disclosure of Invention

The utility model aims to provide a casting cooling device which is put into use to solve the problems that the cooling liquid is not uniform enough when the cooling liquid is injected into a die, so that the die cooling is not uniform enough, the forming effect of a casting is affected, the cooling liquid stays in the die after absorbing a part of heat of the die, the heat cannot be well dispersed, and the cooling efficiency of a cast part is low.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a casting cooling device, includes the mould, be equipped with the cavity in the mould, the mould left side is equipped with the grout mouth, be equipped with the cooling tube in the cavity, it has the inlet to inlay on the mould, the quantity of inlet is provided with four sets of, inlet and cooling tube fixed connection, the inlet top is connected with the feed liquor pipe, feed liquor pipe and feed liquor mouth activity joint, the feed liquor pipe top is equipped with the water pump, the mould left side is equipped with the liquid reserve tank.

Preferably, the right side of the cooling pipe is provided with a liquid outlet pipe, the liquid outlet pipe is embedded into the inner wall of the die, the right side of the water pump is provided with a radiator, and the cooling pipe is connected with the radiator through the liquid outlet pipe.

Preferably, the rear side of the radiator is provided with a mounting box, a motor is arranged on the mounting box, a fan is arranged in the mounting box, and the fan and the radiator are arranged oppositely.

Preferably, the fan is rotationally connected with the installation box, and the fan is connected with the output end of the motor through a rotating shaft.

Preferably, the liquid outlet box is connected with the water pump through a connecting pipe, and the liquid storage box is connected with the radiator through a connecting pipe.

The utility model has the beneficial effects and advantages that:

(1) According to the utility model, the cooling pipe is arranged in the cavity above the die, and four groups of symmetrically distributed liquid inlets are arranged above the cooling pipe, so that cooling liquid can uniformly flow into the cavity of the die, and therefore, the die and castings in the die can uniformly dissipate heat, and the problem that the casting molding is influenced due to uneven cooling of the die caused by uneven cooling liquid flow caused by filling of cooling liquid into a single liquid inlet is avoided;

(2) According to the utility model, the radiator and the liquid outlet pipe are arranged, so that the cooling liquid is in a flowing state in the cavity of the die, the cooling liquid flows into the radiator through the liquid outlet pipe after entering the cooling pipe, heat in the die is taken away in the flowing process to cool the casting, the cooling effect of the casting is prevented from being influenced by the fact that the cooling liquid remains in the die after the cooling liquid absorbs the heat, meanwhile, the cooling liquid enters the radiator to emit the heat and then flows into the liquid storage tank again for repeated use, and the problem of waste of the cooling liquid caused by the mode of continuously spraying the cooling liquid into the die to cool the die can be avoided.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic perspective view of a cooling tube according to the present utility model;

FIG. 3 is a schematic perspective view of a radiator according to the present utility model;

fig. 4 is a cross-sectional view of the mold of the present utility model.

In the figure: 1. a mold; 2. a grouting port; 3. a liquid inlet; 4. a cooling tube; 5. a liquid inlet pipe; 6. a water pump; 7. a liquid storage tank; 8. a heat sink; 9. a mounting box; 10. a motor; 11. a blower; 12. a connecting pipe; 13. a liquid outlet pipe; 14. a cavity.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a casting cooling device as shown in fig. 1-4, which comprises a die 1, wherein a cavity 14 is arranged in the die 1, a grouting opening 2 is arranged on the left side of the die 1, a cooling pipe 4 is arranged in the cavity 14, liquid inlets 3 are embedded in the die 1, four groups of liquid inlets 3 are arranged, the liquid inlets 3 are fixedly connected with the cooling pipe 4, a liquid inlet pipe 5 is connected above the liquid inlets 3, the liquid inlet pipe 5 is movably clamped with the liquid inlets 3, a water pump 6 is arranged above the liquid inlet pipe 5, a liquid storage tank 7 is arranged on the left side of the die 1, the cooling pipe 4 is arranged in the cavity 14 above the die 1, and four groups of liquid inlets 3 which are symmetrically distributed are arranged above the cooling pipe 4, so that cooling liquid can uniformly flow into the cavity 14 of the die 1, the die 1 and castings in the die 1 can be uniformly cooled, and the casting is prevented from being influenced by uneven cooling liquid flow caused by the cooling liquid poured into the single liquid inlet 3.

The cooling tube 4 right side is equipped with drain pipe 13, drain pipe 13 imbeds in the mould 1 inner wall, the water pump 6 right side is equipped with radiator 8, cooling tube 4 is connected with radiator 8 through drain pipe 13, make the coolant liquid be in the state of flowing in the cavity 14 of mould 1 through setting up radiator 8 and drain pipe 13, the coolant liquid flows into radiator 8 through drain pipe 13 after getting into in the cooling tube 4, take away the heat in the mould 1 and cool off the foundry goods in the flow process, avoid the coolant liquid to remain in mould 1 after having absorbed the heat and influence the cooling effect of foundry goods in mould 1.

The radiator 8 rear side is equipped with mounting box 9, is equipped with motor 10 on the mounting box 9, is equipped with fan 11 in the mounting box 9, and fan 11 and radiator 8 set up relatively, blow through setting up fan 11 to radiator 8, and auxiliary cooling liquid dispels the heat, reenters in the liquid reserve tank 7 repeatedly used.

The fan 11 is rotationally connected with the mounting box 9, and the fan 11 is connected with the output end of the motor 10 through the pivot, drives the fan 11 through the motor 10 and rotates, dispels the heat to the coolant liquid that flows in the radiator 8.

The liquid outlet box is connected with the water pump 6 through the connecting pipe 12, the liquid storage box 7 is connected with the radiator 8 through the connecting pipe 12, and the cooling liquid enters the radiator 8 after absorbing heat to emit heat and then flows into the liquid storage box 7 again to be reused for the cooling liquid, so that the problem of waste of the cooling liquid caused by the mode of continuously spraying the cooling liquid into the die 1 to realize cooling of the die 1 can be avoided.

Claims

1. A cast cooling device, characterized by: including mould (1), be equipped with cavity (14) in mould (1), mould (1) left side is equipped with grout mouth (2), be equipped with cooling tube (4) in cavity (14), inlay on mould (1) inlet (3), the quantity of inlet (3) is provided with four sets of, inlet (3) and cooling tube (4) fixed connection, inlet (3) top is connected with feed liquor pipe (5), feed liquor pipe (5) and inlet (3) swing joint, feed liquor pipe (5) top is equipped with water pump (6), mould (1) left side is equipped with liquid reserve tank (7).

2. A casting cooling apparatus according to claim 1, wherein: the cooling pipe (4) right side is equipped with drain pipe (13), drain pipe (13) imbeds in mould (1) inner wall, water pump (6) right side is equipped with radiator (8), cooling pipe (4) are connected with radiator (8) through drain pipe (13).

3. A casting cooling apparatus according to claim 2, wherein: the radiator is characterized in that an installation box (9) is arranged on the rear side of the radiator (8), a motor (10) is arranged on the installation box (9), a fan (11) is arranged in the installation box (9), and the fan (11) and the radiator (8) are oppositely arranged.

4. A casting cooling apparatus according to claim 3, wherein: the fan (11) is rotationally connected with the installation box (9), and the fan (11) is connected with the output end of the motor (10) through a rotating shaft.

5. A casting cooling apparatus according to claim 1, wherein: the liquid storage tank (7) is connected with the water pump (6) through a connecting pipe (12), and the liquid storage tank (7) is connected with the radiator (8) through the connecting pipe (12).