CN217666323U

CN217666323U - Novel quick cooling structure of metal die casting die

Info

Publication number: CN217666323U
Application number: CN202221650752.9U
Authority: CN
Inventors: 覃甲坚; 覃德胜; 杨能全
Original assignee: Foshan Shunde Jiajian Metal Products Co ltd
Current assignee: Foshan Shunde Jiajian Metal Products Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-10-28
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses a novel metal die casting die rapid cooling structure, which comprises an outer shell and an inner shell, wherein an air cavity is separated between the outer shell and the inner shell, the bottom of the air cavity is provided with a second heat dissipation fan, the outer side of the inner shell is provided with a clinging heat dissipation water channel, the heat dissipation water channel is connected with a water path circulating device, the middle part of the inner shell is provided with an inner groove with an upward opening, and the bottom of the inner groove is provided with a first heat dissipation fan; the utility model discloses a setting up the heat dissipation water course in the outside, providing water-cooling's function, through water route circulating device for inside water source flows, thereby has reached and has taken away thermal function, makes the heat of heat transfer taken away, deuterogamies the second heat dissipation fan, has reached endless water-cooling structure, deuterogamies the first heat dissipation fan of inside setting, forms the box structure of forced air cooling and the double heat dissipation of water-cooling, conveniently carries out the setting and the installation of mould promptly.

Description

Novel quick cooling structure of metal die casting die

Technical Field

The utility model relates to a quick cooling structure field of mould specifically is a novel quick cooling structure of metal die casting die.

Background

Die casting dies are a method of casting liquid forging, a process that is typically done on a dedicated die casting and forging machine.

Die casting die is after accomplishing mould processing, and its surperficial temperature is higher, adopts simple heat dissipation fan radiating mode of blowing to dispel the heat usually, and this kind of radiating mode efficiency is lower, and the radiating effect is not enough, consequently needs design a novel quick cooling structure of metal die casting die.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel quick cooling structure of metal die casting die to solve the not high problem of the quick cooling structure radiating efficiency of current mould.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel quick cooling structure of metal die casting die, includes shell body and interior casing, it has the air cavity to separate between shell body and the interior casing, the bottom of air cavity is provided with second heat dissipation fan, the outside of interior casing is provided with the heat dissipation water course of hugging closely, the heat dissipation water course is connected with water route circulating device, opening inside groove up has been seted up at the middle part of interior casing, the bottom of inside groove is provided with first heat dissipation fan.

Preferably, the waterway circulating device comprises a water pump which is fixed in a suspended manner, the lower end of the water pump is a pumping end, the pumping end is connected with the heat dissipation water channel through a pumping pipe, the upper end of the water pump is a water outlet end, and the water outlet end is connected with the heat dissipation water channel through a water outlet pipe.

Preferably, the outer side of the heat dissipation water channel comprises a plurality of rectangular water channels which are uniformly arranged and protrude outwards, the rectangular water channels are located above the air cavity 11, the water pumping pipe is inserted into the rectangular water channels, and the water outlet pipe penetrates through the heat dissipation water channel.

Preferably, the waterway circulating device is arranged below the outer shell, and supporting legs are arranged at each corner of the lower surface of the outer shell.

Preferably, the quantity of drinking-water pipe is unanimous with the quantity of rectangle basin, the drinking-water pipe all extends to the below along the outside of shell body and is connected with the end that draws water of waterway circulating device.

Preferably, the material of inner casing is stainless steel metal, the material of shell body is rigid plastic.

Compared with the prior art, the beneficial effects of the utility model are that:

through setting up the heat dissipation water course in the outside, the function of water-cooling heat dissipation is provided, through water route circulating device, make inside water source flow, thereby reached and to take away thermal function, make the heat of heat transfer taken away, the second heat dissipation fan of deuterogamying, the water-cooling structure of circulation has been reached, deuterogamy the first heat dissipation fan of inside setting, form forced air cooling and the double radiating box structure of water-cooling, conveniently carry out the setting and the installation of mould promptly, and the radiating effect is higher moreover, compare with current structure, it is more convenient to use.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a schematic structural view of the water circulation device of the present invention.

In the figure: 10. an outer housing; 11. an air cavity; 12. a water pumping pipe; 13. supporting legs; 14. a first heat dissipation fan; 20. an inner housing; 21. a heat dissipation water channel; 22. an inner tank; 23. a second heat dissipation fan; 24. a waterway circulating device; 241. a water pump; 242. and (5) discharging a water pipe.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, a novel rapid cooling structure for a metal die-casting mold comprises an outer shell 10 and an inner shell 20, an air cavity 11 is partitioned between the outer shell 10 and the inner shell 20, a second heat dissipation fan 23 is arranged at the bottom of the air cavity 11, a heat dissipation water channel 21 is arranged on the outer side of the inner shell 20 in a close contact manner, the heat dissipation water channel 21 is connected with a water path circulation device 24, an inner groove 22 with an upward opening is formed in the middle of the inner shell 20, and a first heat dissipation fan 14 is arranged at the bottom of the inner groove 22;

the second heat dissipation fan 23 at the bottom of the air cavity 11 provides an upward cold air structure, the water circulation device 24 is matched to form a circulating water cooling structure, the first heat dissipation fan 14 which is directly arranged is combined to form a direct air cooling structure, and the two heat dissipation structures are combined to achieve a higher heat dissipation effect.

The water path circulating device 24 includes a water pump 241 suspended and fixed in the interior, a lower end of the water pump 241 is a water pumping end, the water pumping end is connected with the heat dissipation water channel 21 through a water pumping pipe 12, an upper end of the water pump 241 is a water outlet end, the water outlet end is connected with the heat dissipation water channel 21 through a water outlet pipe 242, the water pump 241 provides power output for water source flowing, the water flows into a water source from the water pumping pipe 12, and the water flows out of the water source from the water outlet pipe 242

Wherein, the outside of heat dissipation water course 21 is including the outside convex rectangle basin that a plurality of evenly set up, and the rectangle basin is located the top of air cavity 11, and drinking-water pipe 12 inserts the inside of rectangle basin, and outlet pipe 242 runs through to heat dissipation water course 21, and when drinking-water pipe 12 drew water, can be cooled down by the cold wind that second heat dissipation fan 23 blew out, and the water source after the cooling sends the inside of heat dissipation water course 21 into again through outlet pipe 242, forms the water-cooling structure that follows bad.

Wherein, water route circulating device 24 sets up in the below of shell body 10, and each corner of the lower surface of shell body 10 all is provided with supporting leg 13, through supporting leg 13 with the high lifting of shell body 10 whole for water route circulating device 24 can stabilize the below work.

The number of the water pumping pipes 12 is the same as that of the rectangular water tank, and the water pumping pipes 12 extend to the lower part along the outer side of the outer shell 10 and are connected with the water pumping end of the water path circulating device 24 to form a structure similar to a radiating fin, so that the radiating effect on a water source in the rectangular water tank is enhanced.

Wherein, the material of inner casing 20 is stainless steel metal, the material of outer casing 10 is rigid plastic, the inner structure needs to contact with the mould under the high temperature state, therefore the structure needs to be stable, and outer casing 10 is usually only used for supporting, and the heat of inner casing 20 can not be transferred to outer casing 10, therefore outer casing 10 adopts cheaper rigid plastic as the support.

The working principle is as follows: when using, place the mould of high temperature state in the inside of inside groove 22, start first heat dissipation fan 14, second heat dissipation fan 23 and water pump 241, fan 23 through the second heat dissipation, upwards blow the temperature of bottom, high temperature upwards walks along the inner wall of interior casing 20, because the inside cooling water that is of heat dissipation water course 21, high temperature transmits the inside cooling water to heat dissipation water course 21 through interior casing 20, form rapid cooling, and the inside of the cooling water entering rectangle basin of intensification, by the cooling of first heat dissipation fan 14, in-process, the water source after the cooling is constantly taken away by drinking-water pipe 12, outlet pipe 242 is gone into through the water pump 241 pump to the water source after the cooling, reentrant heat dissipation water course 21 through outlet pipe 242, form circulation radiating structure, moreover, the integrated structure is simple, and convenient for operation, the radiating efficiency is higher.

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

1. The utility model provides a novel quick cooling structure of metal die casting die, includes shell body (10) and interior casing (20), its characterized in that: the air-cooled air conditioner is characterized in that an air cavity (11) is formed between the outer shell (10) and the inner shell (20) in a separated mode, a second heat dissipation fan (23) is arranged at the bottom of the air cavity (11), a heat dissipation water channel (21) which is attached to the outer side of the inner shell (20) is arranged, the heat dissipation water channel (21) is connected with a water path circulating device (24), an inner groove (22) with an upward opening is formed in the middle of the inner shell (20), and a first heat dissipation fan (14) is arranged at the bottom of the inner groove (22).

2. The novel metal die-casting die rapid cooling structure of claim 1, characterized in that: the water route circulating device (24) is including hanging fixed water pump (241) in inside, the lower extreme of water pump (241) is for drawing water the end, it is connected with heat dissipation water course (21) through drinking-water pipe (12) to draw water the end, the upper end of water pump (241) is for going out the water end, it is connected with heat dissipation water course (21) through outlet pipe (242) that set up to go out the water end.

3. The novel metal die-casting die rapid cooling structure of claim 2, wherein: the outside of heat dissipation water course (21) is including the outside convex rectangle basin that a plurality of was evenly set up, the rectangle basin is located the top of air cavity (11), drinking-water pipe (12) insert the inside of rectangle basin, outlet pipe (242) run through to heat dissipation water course (21).

4. The novel metal die-casting die rapid cooling structure of claim 3, characterized in that: the waterway circulating device (24) is arranged below the outer shell (10), and supporting legs (13) are arranged at each corner of the lower surface of the outer shell (10).

5. The novel metal die-casting die rapid cooling structure of claim 4, wherein: the number of drinking-water pipes (12) is the same with the number of rectangle basin, drinking-water pipe (12) all extend to the below along the outside of shell body (10) and are connected with the end of drawing water of waterway circulating device (24).

6. The novel metal die-casting die rapid cooling structure of claim 1, characterized in that: the material of interior casing (20) is stainless steel metal, the material of shell body (10) is rigid plastic.