CN210676889U

CN210676889U - Cooling device for die-casting production of steel die

Info

Publication number: CN210676889U
Application number: CN201921393866.8U
Authority: CN
Inventors: 雷乾; 雷国平
Original assignee: Henan Huabang Electronics Cookware Co ltd
Current assignee: Henan Huabang Electronics Cookware Co ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-06-05
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses a cooling device for die-casting production of steel dies, which comprises a condensing box, a die and a condensing device; a mould: the mould comprises an upper end mould and a lower end mould, the upper end mould and the lower end mould correspond to each other up and down, and cooling cavities are arranged inside the upper end mould and the lower end mould; a condensing box: the condenser box comprises a water box body, a heat exchange air pipe is arranged inside the water box body, a water suction pump is arranged on one side of the water box body, a water inlet of the water suction pump is connected with the lower end of one side of the water box body through a guide pipe, and a water outlet of the water suction pump is connected with a water inlet of a cooling cavity of the mold through a three-way guide pipe; the cooling device for the die casting production of the steel die has the advantages that the cooling device is simple in structure and easy and convenient to operate, the cooling effect is better, the quality of processed products is better, the water can be reused, and a large amount of water is saved.

Description

Cooling device for die-casting production of steel die

Technical Field

The utility model relates to a steel mould die-casting technical field specifically is a cooling device is used in steel mould die-casting production.

Background

Die casting die plays important role in industrial production, current die casting die is owing to receive the impact of die-casting aluminium water in the die-casting shaping, the mould can produce a large amount of heats during die-casting, if the heat can not in time be discharged, can cause certain influence to the use of mould, indirectly also can influence the quality of die-casting product, thereby the resource has been wasted, but current cooling device can only blow through the outside and dispel the heat, the radiating effect is poor, can not satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a cooling device is used in steel mould die-casting production, simple structure, it is easy and simple to handle, not only make better to the cooling effect to this makes the processing product quality better, and water can reuse in addition, saves a large amount of water, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cooling device for die-casting production of a steel die comprises a condensing box, the die and a condensing device;

a mould: the mould comprises an upper end mould and a lower end mould, the upper end mould and the lower end mould correspond to each other up and down, and cooling cavities are arranged inside the upper end mould and the lower end mould;

a condensing box: the condenser box comprises a water box body, a heat exchange air pipe is arranged inside the water box body, a water suction pump is arranged on one side of the water box body, a water inlet of the water suction pump is connected with the lower end of one side of the water box body through a guide pipe, and a water outlet of the water suction pump is connected with a water inlet of a cooling cavity of the mold through a three-way guide pipe;

a condensing device: the condensing device is arranged on one side of the condensing box and comprises a fan and a condenser, the air outlet of the fan is connected with the air inlet of the condenser, and the air outlet of the condenser is connected with the air inlet of the heat exchange air pipe through a guide pipe;

wherein: still include the air cooling device, the air cooling device includes the bellows body, and the inside of bellows body is equipped with the water-cooled tube, and the water inlet of water-cooled tube passes through the pipe to be connected with the cooling chamber delivery port of mould, the delivery port of water-cooled tube passes through the pipe to be connected with one side water inlet of water tank body, one side air inlet of bellows body passes through the pipe to be connected with heat transfer trachea's gas outlet, the input of fan, condenser and suction pump is connected through external switch and external power source's output electricity.

Further, the upper end of water tank body is equipped with the filler, and the upper end welding of filler has the water column that adds, and the upper end of water column is equipped with the closing cap, can add water to the inside of water tank body through adding the water column to can seal the upper end of water column through the closing cap, make to add water more convenient.

Further, the water-cooling pipe is S type structure to the outside of water-cooling pipe is connected with the heat dissipation otic placode through the welded mode, is equipped with the louvre on the heat dissipation otic placode, makes through the heat dissipation otic placode to the inside water heat dissipation of water-cooling pipe faster, provides convenience for people.

Further, one side of bellows body is equipped with logical groove opening, leads to groove open-ended inside and has the protection rack through bolted connection, can protect the bellows body through the protection rack, provides convenience for people.

Compared with the prior art, the beneficial effects of the utility model are that: this cooling device is used in steel mould die-casting production has following benefit:

1. the utility model discloses on set up the fan, can be to gas transport through the fan, and can cool off gas through the condenser, gas after the cooling enters into heat transfer trachea's inside, can cool off the inside water of water tank body through heat transfer trachea for it is more convenient to cool off.

2. The utility model discloses on set up the suction pump, can extract the cooling intracavity portion of mould with the water in the condenser box through the suction pump to this cools off the mould, makes better to the mould cooling effect, makes production work piece quality better.

3. The utility model discloses on set up the water-cooled tube, through the water-cooled tube to the water cooling after the heat absorption to this makes water can reuse, and this cooling device for steel mould die-casting production simple structure, and is easy and simple to handle, not only makes better to the cooling effect, makes processing product quality better with this, and a large amount of water is saved to water can reuse moreover.

Drawings

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

FIG. 2 is a schematic view of the structure of the condensation box of the present invention;

fig. 3 is a schematic structural view of the air cooling device of the present invention.

In the figure: 1 condensing box, 11 water adding columns, 12 water tank bodies, 13 heat exchange air pipes, 2 water pumps, 3 molds, 31 upper end molds, 32 lower end molds, 4 air cooling devices, 41 air box bodies, 42 protective net racks, 43 water cooling pipes, 44 heat dissipation lug plates, 5 condensing devices, 51 fans and 52 condensers.

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.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: a cooling device for die casting production of steel dies comprises a condensing box 1, a die 3 and a condensing device 5;

and (3) a die: the mold 3 comprises an upper mold 31 and a lower mold 32, the upper mold 31 and the lower mold 32 correspond to each other up and down, cooling cavities are arranged inside the upper mold 31 and the lower mold 32, and the upper mold 31 and the lower mold 32 are cooled through the cooling cavities, so that the cooling effect is better;

a condensation tank 1: the condensation box 1 comprises a water box body 12, a heat exchange air pipe 13 is arranged inside the water box body 12, a water suction pump 2 is arranged on one side of the water box body 12, a water inlet of the water suction pump 2 is connected with the lower end of one side of the water box body 12 through a guide pipe, a water outlet of the water suction pump 2 is connected with a water inlet of a cooling cavity of the mold 3 through a three-way guide pipe, and water in the condensation box 1 can be pumped into the cooling cavity of the mold 3 through the water suction pump 2 so as to cool the mold 3, so that the mold 3 is better cooled, and the quality of produced workpieces is better;

the condensing device 5: the condensing device 5 is arranged on one side of the condensing box 1, the condensing device 5 comprises a fan 51 and a condenser 52, an air outlet of the fan 51 is connected with an air inlet of the condenser 52, an air outlet of the condenser 52 is connected with an air inlet of the heat exchange air pipe 13 through a guide pipe, the fan 51 can convey air, the condenser 52 can cool the air, the cooled air enters the heat exchange air pipe 1313, and the heat exchange air pipe 13 can cool water in the water tank body 12, so that cooling is more convenient;

wherein: the water cooling device comprises an air cooling device 4, the air cooling device 4 comprises an air box body 41, a water cooling pipe 43 is arranged inside the air box body 41, a water inlet of the water cooling pipe 43 is connected with a water outlet of a cooling cavity of the die 3 through a guide pipe, a water outlet of the water cooling pipe 43 is connected with a water inlet on one side of the water tank body 12 through a guide pipe, a gas inlet on one side of the air box body 41 is connected with a gas outlet of the heat exchange gas pipe 13 through a guide pipe, an input end of the fan 51, the condenser 52 and the water suction pump 2 is electrically connected with an output end of an external power supply through an external switch, the water cooling after heat absorption is carried out through the water cooling pipe 43, so that water can be recycled, a water filling port is arranged at the upper end of the water tank body 12, a water filling column 11 is welded at the upper end of the water filling port, make it more convenient to add water, water-cooled tube 43 is S type structure, and the outside of water-cooled tube 43 is connected with heat dissipation otic placode 44 through the welded mode, be equipped with the louvre on the heat dissipation otic placode 44, it is quicker to make the water heat dissipation to water-cooled tube 43 inside through heat dissipation otic placode 44, for people provide convenience, one side of bellows body 41 is equipped with logical groove opening, there is protection rack 42 through bolted connection in logical groove open-ended inside, can protect bellows body 41 through protection rack 42, for people provide convenience, this cooling device for steel mould die-casting production simple structure, the operation is simple and convenient, not only make better to the cooling effect, thereby make the processing product quality better, and water can reuse, save a large amount of water.

When in use: firstly, water can be added to the inside of the water tank body 12 through the water adding column 11, gas can be conveyed through the fan 51, and gas can be cooled through the condenser 52, the cooled gas enters the inside of the heat exchange gas pipe 1313, the water inside the water tank body 12 can be cooled through the heat exchange gas pipe 13, the water in the condensation tank 1 can be pumped to the inside of the cooling cavity of the mold 3 through the water suction pump 2, so that the mold 3 is cooled, the cooling effect on the mold 3 is better, the water after absorbing heat enters the water cooling pipe 43, the water after absorbing heat is cooled through the water cooling pipe 43, the gas in the heat exchange gas pipe 13 enters the inside of the air box body 41 through a guide pipe, so that the water cooling pipe 43 is cooled by blowing, the cooled water flows back to the inside of the water tank body 12 again, and the water can be reused.

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 cooling device is used in steel mould die-casting production which characterized in that: comprises a condensing box, a mould and a condensing device;

2. The cooling device for die casting of steel dies according to claim 1, characterized in that: the water tank is characterized in that a water filling port is formed in the upper end of the water tank body, a water filling column is welded to the upper end of the water filling port, and a sealing cover is arranged at the upper end of the water filling column.

3. The cooling device for die casting of steel dies according to claim 1, characterized in that: the water-cooled tube is of an S-shaped structure, the outer side of the water-cooled tube is connected with a heat dissipation lug plate in a welding mode, and heat dissipation holes are formed in the heat dissipation lug plate.

4. The cooling device for die casting of steel dies according to claim 1, characterized in that: one side of bellows body is equipped with logical groove opening, leads to the inside of groove opening and has the protection rack through bolted connection.