CN212634265U

CN212634265U - Cooling device for die casting die

Info

Publication number: CN212634265U
Application number: CN202021321279.0U
Authority: CN
Inventors: 李桂明; 张聪; 张强坡
Original assignee: Weigen Precision Machinery Suzhou Co Ltd
Current assignee: Weigen Precision Machinery Suzhou Co Ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-03-02
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a cooling device for die casting die, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a water tank through screws, one side of the water tank is communicated with a first hose, a water pump is arranged on the upper surface of the bottom plate, the water inlet end of the water pump is communicated with one end of the first hose, the water outlet end of the water pump is communicated with a snake-shaped hose, the upper surface of the bottom plate is fixedly connected with radiating fins, one end of the snake-shaped hose penetrates through the radiating fins, the upper surface of the bottom plate is symmetrically and fixedly connected with four first supporting plates, in the using process of the cooling device, the heat radiating speed of the die is improved through the combination of the water pump, the radiating fins, a nozzle, a fan and other parts, thereby improving the cooling efficiency of the die, improving the die casting efficiency of the die, and simultaneously forming a wind barrier around the nozzle, prevent that external wind from causing the influence to shower nozzle spun water, promote the cooling effect of this device, do benefit to die casting die's use.

Description

Cooling device for die casting die

Technical Field

The utility model relates to a cooling arrangement technical field specifically is a cooling device for die casting die.

Background

Pressure casting (full name: pressure casting) refers to a casting method that molten alloy is filled into a mold cavity under high pressure and high speed conditions and is cooled and formed under high pressure, and is one of metal hot working forming process methods which are most widely applied and develop at the highest speed in a casting process. The die casting is used as an advanced non-ferrous alloy precise part forming technology, meets the requirements of product complication, precision, light weight, energy conservation and greenization in the modern manufacturing industry, and continuously widens the application field. With the continuous improvement of the technical level of die casting equipment and technology, the application range of die casting products is still continuously expanded on the existing basis. In the die-casting process, the quality of foundry goods is directly related to the temperature, and current cooling device for die casting die is at the in-process that uses, and is lower to the cooling efficiency of mould, influences the die-casting efficiency of mould, and the cooling effect is relatively poor simultaneously, leads to the die-casting quality of foundry goods to be lower, is unfavorable for die casting die's use, for this reason, provides a cooling device for die casting die.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a die casting die is with cooling device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cooling device for die casting dies comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a water tank through screws, one side of the water tank is communicated with a first hose, a water pump is mounted on the upper surface of the bottom plate, the water inlet end of the water pump is communicated with one end of the first hose, the water outlet end of the water pump is communicated with a snake-shaped hose, the upper surface of the bottom plate is fixedly connected with a radiating fin, one end of the snake-shaped hose penetrates through the radiating fin, the upper surface of the bottom plate is symmetrically and fixedly connected with four first supporting plates, the tops of the four first supporting plates are fixedly connected with a placing plate, the upper surface of the placing plate is symmetrically and fixedly connected with two second supporting plates, one adjacent side of the two second supporting plates is fixedly connected with a first fixing plate, the lower surface of the first fixing plate is fixedly connected with a spray head through screws, the upper surface of bottom plate installs the fan, the air-out end intercommunication of fan has the second hose, the air inlet end of tuyere with the one end intercommunication of second hose, the end of intaking of shower nozzle with the one end intercommunication of snakelike hose, the upper surface intercommunication of water tank has the honeycomb duct, the one end of honeycomb duct with place the board intercommunication.

As further preferable in the present technical solution: the inside wall fixedly connected with filter screen of honeycomb duct, the last fixed surface who places the board is connected with the baffle.

As further preferable in the present technical solution: one side of the upper surface of the bottom plate, which is close to the radiating fins, is fixedly connected with a fan through screws, and one side of the fan is fixedly connected with a dust screen.

As further preferable in the present technical solution: the front surface of the bottom plate is provided with a switch group, and the electrical output end of the switch group is respectively and electrically connected with the water pump, the fan and the electrical input end of the fan through wires.

As further preferable in the present technical solution: the front surface fixedly connected with second fixed plate of placing the board, first draw-in groove and second draw-in groove have been seted up respectively to the front surface of second fixed plate, the inside wall of first draw-in groove with snakelike hose joint, the inside wall of second draw-in groove with second hose joint.

As further preferable in the present technical solution: the upper surface intercommunication of water tank has the inlet tube, the valve is installed to the lateral wall of inlet tube.

Compared with the prior art, the beneficial effects of the utility model are that: at the in-process that this device used, through the combination setting of parts such as water pump, radiating fin, shower nozzle and fan, improved the radiating rate to the mould to promoted the cooling efficiency of mould, made the die-casting efficiency of mould obtain improving, the tuyere forms the wind protective screen around the shower nozzle simultaneously, prevents that external wind from causing the influence to shower nozzle spun water, promotes the cooling effect of this device, does benefit to die casting die's use.

Drawings

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

fig. 2 is a schematic structural view of the heat dissipation fin of the present invention;

FIG. 3 is a schematic structural view of the filter screen of the present invention;

fig. 4 is a schematic structural view of the second fixing plate of the present invention.

In the figure: 1. a base plate; 2. a water tank; 3. a first hose; 4. a water pump; 5. a serpentine hose; 6. a heat dissipating fin; 7. a first support plate; 8. placing the plate; 9. a second support plate; 10. a first fixing plate; 11. a spray head; 12. a tuyere; 13. a flow guide pipe; 14. a baffle plate; 15. a filter screen; 16. a fan; 17. a second hose; 18. a fan; 19. a dust screen; 20. a switch group; 21. a second fixing plate; 22. a first card slot; 23. a second card slot; 24. a water inlet pipe; 25. and (4) a valve.

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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a cooling device for die casting molds comprises a bottom plate 1, wherein the upper surface of the bottom plate 1 is fixedly connected with a water tank 2 through screws, one side of the water tank 2 is communicated with a first hose 3, the upper surface of the bottom plate 1 is provided with a water pump 4, the water inlet end of the water pump 4 is communicated with one end of the first hose 3, the water outlet end of the water pump 4 is communicated with a snake-shaped hose 5, the upper surface of the bottom plate 1 is fixedly connected with a radiating fin 6, one end of the snake-shaped hose 5 penetrates through the radiating fin 6, the upper surface of the bottom plate 1 is symmetrically and fixedly connected with four first supporting plates 7, the tops of the four first supporting plates 7 are fixedly connected with a placing plate 8, the upper surface of the placing plate 8 is symmetrically and fixedly connected with two second supporting plates 9, one side of the two second supporting plates 9 adjacent to each other is fixedly connected with a first fixing plate 10, the lower surface, the upper surface mounting of bottom plate 1 has fan 16, and the air-out end intercommunication of fan 16 has second hose 17, and the air inlet end of tuyere 12 communicates with the one end of second hose 17, and the end of intaking of shower nozzle 11 communicates with the one end of snakelike hose 5, and the upper surface intercommunication of water tank 2 has honeycomb duct 13, and honeycomb duct 13's one end with place board 8 intercommunication.

In this embodiment, specifically: the inner side wall of the draft tube 13 is fixedly connected with a filter screen 15, and the upper surface of the placing plate 8 is fixedly connected with a baffle 14; by the arrangement of the filter screen 15, impurities are prevented from entering the water tank 2, thereby causing clogging of the head 11.

In this embodiment, specifically: a fan 18 is fixedly connected to one side, close to the radiating fins 6, of the upper surface of the bottom plate 1 through screws, and a dust screen 19 is fixedly connected to one side of the fan 18; through the setting of fan 18, the flow of the air around fin 6 is accelerated to improve fin 6 to the cooling effect of radiating water in snakelike hose 5, dustproof effect is played to fan 18 to dust screen 19, reduces piling up of the dust on fan 18.

In this embodiment, specifically: the front surface of the bottom plate 1 is provided with a switch group 20, and the electrical output end of the switch group 20 is electrically connected with the electrical input ends of the water pump 4, the fan 16 and the fan 18 through wires; the switch group 20 is arranged to conveniently control the on and off of the water pump 4, the fan 16 and the fan 18.

In this embodiment, specifically: the front surface of the placing plate 8 is fixedly connected with a second fixing plate 21, the front surface of the second fixing plate 21 is respectively provided with a first clamping groove 22 and a second clamping groove 23, the inner side wall of the first clamping groove 22 is clamped with the snake-shaped hose 5, and the inner side wall of the second clamping groove 23 is clamped with the second hose 17; through the setting of first draw-in groove 22, the bore phase-match of first draw-in groove 22 and snakelike hose 5, conveniently arranges in order snakelike hose 5, through the setting of second draw-in groove 23, the bore phase-match of second draw-in groove 23 and second hose 17, conveniently arranges in order second hose 17, makes this device cleaner and tidier.

In this embodiment, specifically: the upper surface of the water tank 2 is communicated with a water inlet pipe 24, and the outer side wall of the water inlet pipe 24 is provided with a valve 25; by means of the inlet pipe 24, the valve 25 is opened to facilitate the supply of cooling water into the water tank 2.

Working principle or structural principle, when in use, a mould is placed on the placing plate 8 and positioned below the spray head 11 for fixing, when the mould is in die casting, the switch group 20 is opened, the water pump 4, the fan 16 and the fan 18 are started, the water pump 4 conveys radiating water in the water tank 2 to the spray head 11 through the serpentine hose 5, the spray head 11 carries out spray cooling on the mould below, meanwhile, the fan 16 conveys generated air to the air nozzle 12 to accelerate the flow of air around the mould and blow the mould, the mould is further cooled, meanwhile, the air nozzle 12 forms an air barrier around the spray head 11 to prevent the influence of external air on the radiating water sprayed by the spray head 11, the radiating fins 6 cool water in the serpentine hose 5, the fan 18 accelerates the flow of air around the radiating fins 6, and the cooling effect of the radiating fins 6 on the radiating water in the serpentine hose 5 is improved, the die-casting die is convenient to cool, simple to operate and convenient to use.

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 for die casting die, includes bottom plate (1), its characterized in that: the water-cooling type water heater is characterized in that a water tank (2) is fixedly connected to the upper surface of the bottom plate (1) through screws, a first hose (3) is communicated with one side of the water tank (2), a water pump (4) is mounted on the upper surface of the bottom plate (1), the water inlet end of the water pump (4) is communicated with one end of the first hose (3), a snake-shaped hose (5) is communicated with the water outlet end of the water pump (4), a radiating fin (6) is fixedly connected to the upper surface of the bottom plate (1), one end of the snake-shaped hose (5) penetrates through the radiating fin (6), four first supporting plates (7) are symmetrically and fixedly connected to the upper surface of the bottom plate (1), a placing plate (8) is fixedly connected to the tops of the four first supporting plates (7), two second supporting plates (9) are symmetrically and fixedly connected to the upper surface of the placing plate (8), and a first fixing plate (10) is fixedly connected, the lower surface of first fixed plate (10) passes through screw fixedly connected with shower nozzle (11), the lateral wall cover of shower nozzle (11) is equipped with tuyere (12), the last surface mounting of bottom plate (1) has fan (16), the air-out end intercommunication of fan (16) has second hose (17), the air inlet end of tuyere (12) with the one end intercommunication of second hose (17), the end of intaking of shower nozzle (11) with the one end intercommunication of snakelike hose (5), the upper surface intercommunication of water tank (2) has honeycomb duct (13), the one end of honeycomb duct (13) with place board (8) intercommunication.

2. The cooling device for a die casting mold as claimed in claim 1, wherein: the inside wall fixedly connected with filter screen (15) of honeycomb duct (13), place upper surface fixedly connected with baffle (14) of board (8).

3. The cooling device for a die casting mold as claimed in claim 1, wherein: one side of the upper surface of the bottom plate (1), which is close to the radiating fins (6), is fixedly connected with a fan (18) through screws, and one side of the fan (18) is fixedly connected with a dust screen (19).

4. A cooling device for a die casting mold according to claim 3, characterized in that: the front surface of the bottom plate (1) is provided with a switch group (20), and the electrical output end of the switch group (20) is electrically connected with the electrical input ends of the water pump (4), the fan (16) and the fan (18) through wires.

5. The cooling device for a die casting mold as claimed in claim 1, wherein: place the front surface fixed connection of board (8) and be connected with second fixed plate (21), first draw-in groove (22) and second draw-in groove (23) have been seted up respectively to the front surface of second fixed plate (21), the inside wall of first draw-in groove (22) with snakelike hose (5) joint, the inside wall of second draw-in groove (23) with second hose (17) joint.

6. The cooling device for a die casting mold as claimed in claim 1, wherein: the upper surface intercommunication of water tank (2) has inlet tube (24), valve (25) are installed to the lateral wall of inlet tube (24).