CN210188443U

CN210188443U - Cooling device for die casting die

Info

Publication number: CN210188443U
Application number: CN201920603611.3U
Authority: CN
Inventors: Hengxue Zhang; 张恒学; Inventor Has Waived The Right To Be Mentioned The; 其他发明人请求不公开姓名
Original assignee: HUIZHOU XIANGLIAN METAL PRODUCTS CO Ltd
Current assignee: HUIZHOU XIANGLIAN METAL PRODUCTS CO Ltd
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-03-27
Anticipated expiration: 2030-01-07

Abstract

The utility model relates to a die casting die technical field just discloses a cooling device for die casting die, the on-line screen storage device comprises a base, the bottom fixed mounting of base has the supporting shoe, the quantity of supporting shoe is two, two the supporting shoe is about base central symmetry, the inside fixed mounting of base has the small-size fan that is located between the supporting shoe, the top fixed mounting of base has the movable mould, the top swing joint of movable mould has the cover half, the fixed intercommunication in middle part on cover half top has the filling opening, the die cavity has been seted up to the inside of cover half. This cooling device for die casting die through setting up thermovent, round mouth and circular fin, because the cooperation between round mouth and the circular fin has improved the cooling rate of the inside casting liquid of die cavity, simultaneously because the effect of thermovent to the heat radiating area of cover half has been increased, consequently also further improvement the cooling of the inside casting liquid of die cavity, increased the device's practicality.

Description

Cooling device for die casting die

Technical Field

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

Background

At present, an enterprise often utilizes die casting die to produce the foundry goods, and current die casting die is at the in-process of in-service use, often all waits for casting liquid natural cooling, later carries out the work of unloading again, however natural cooling's speed is more slow to the production efficiency of enterprise has seriously been influenced, operating personnel's operating time has also been increased simultaneously, consequently needs improve it.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a cooling device for die casting die possesses the fast advantage of cooling rate, has solved current die casting die at the in-process of in-service use, often all waits for the casting liquid natural cooling, later the work of unloading again, however natural cooling's speed is slower to the production efficiency of enterprise has been seriously influenced, operating personnel operating time's problem has also been increased simultaneously.

The utility model provides a following technical scheme: the utility model provides a cooling device for die casting die, includes the base, the bottom fixed mounting of base has the supporting shoe, the quantity of supporting shoe is two, two the supporting shoe is about base central symmetry, the inside fixed mounting of base has the small-size fan that is located between the supporting shoe, the top fixed mounting of base has the movable mould, the top swing joint of movable mould has the cover half, the fixed intercommunication in middle part on cover half top has the filling opening, the die cavity has been seted up to the inside of cover half, the thermovent that is located the die cavity both sides is seted up to the inside of cover half, the round mouth that is located between die cavity and the thermovent is seted up to the inside of cover half, the inner wall fixed mounting of round mouth.

Preferably, an inner opening is formed in the movable die, and a liquid through opening located outside the inner opening is formed in the movable die.

Preferably, the front surface of the movable mold is fixedly communicated with an infusion port positioned below the inner port, and the front surface of the movable mold is fixedly communicated with a liquid discharge port positioned below the inner port and on the right side of the infusion port.

Preferably, the appearance of thermovent presents for parallelogram, and the quantity of thermovent is two, two thermovent is about the cover half central symmetry.

Preferably, the shape of the inner opening is irregular, and the inner opening has the function of increasing the heat dissipation area of the movable die.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this cooling device for die casting die through setting up thermovent, round mouth and circular fin, because the cooperation between round mouth and the circular fin has improved the cooling rate of the inside casting liquid of die cavity, simultaneously because the effect of thermovent to the heat radiating area of cover half has been increased, consequently also further improvement the cooling of the inside casting liquid of die cavity, increased the device's practicality.

2. This cooling device for die casting die through setting up small-size fan, internal orifice and logical liquid mouth, because the effect of internal orifice will have increased the heat radiating area of movable mould, simultaneously because the cooperation between infusion mouth, logical liquid mouth and the leakage fluid dram, further strengthened the heat-sinking capability of movable mould, simultaneously because the operation of small-size fan will be quick the inside heat of emission internal orifice, make it give off to external, consequently strengthened the cooling of the inside casting liquid of die cavity, improved the device's practicality.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic view of the local enlarged structure at a position of the present invention.

In the figure: 1. a base; 2. a support block; 3. a small fan; 4. moving the mold; 5. fixing a mold; 6. an injection port; 7. a mold cavity; 8. a heat dissipation port; 9. a round mouth; 10. a circular heat sink; 11. an infusion port; 12. an inner opening; 13. a liquid through port; 14. and a liquid discharge port.

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. 1-3, a cooling device for die casting mold comprises a base 1, wherein the bottom of the base 1 is fixedly provided with two supporting blocks 2, the number of the supporting blocks 2 is two, the two supporting blocks 2 are symmetrical about the center of the base 1, the inside of the base 1 is fixedly provided with a small fan 3 positioned between the supporting blocks 2, the small fan 3 is the existing device, the model of the small fan 3 is suitable for 125FZY4-S series, the top of the base 1 is fixedly provided with a movable mold 4, the front of the movable mold 4 is fixedly communicated with a fluid injection port 11 positioned below an inner port 12, the fluid injection port 11, a fluid through port 13 and a fluid discharge port 14 are communicated with each other through a water pump to introduce cooling fluid from the fluid injection port 11 and finally discharge the fluid through port 13, thereby forming the circulation of the cooling fluid, accelerating the heat dissipation of the movable mold 4, and simultaneously improving the cooling speed of casting fluid in a mold, the front surface of the movable mould 4 is fixedly communicated with a liquid discharge port 14 which is positioned below the inner port 12 and on the right side of the injection port 11, the inner part of the movable mould 4 is provided with the inner port 12, the outer shape of the inner port 12 is irregular, the inner opening 12 is used for increasing the heat dissipation area of the movable mold 4, the inner part of the movable mold 4 is provided with a liquid through opening 13 positioned outside the inner opening 12, the top part of the movable mold 4 is movably connected with a fixed mold 5, the middle part of the top end of the fixed mold 5 is fixedly communicated with an injection opening 6, the inner part of the fixed mold 5 is provided with a mold cavity 7, the inner part of the fixed mold 5 is provided with heat dissipation openings 8 positioned at two sides of the mold cavity 7, the appearance of the heat dissipation openings 8 is parallelogram, and the quantity of thermovent 8 is two, and two thermovents 8 are central symmetry about cover half 5, and cover half 5's inside is seted up and is located the round mouth 9 between die cavity 7 and thermovent 8, and the inner wall fixed mounting of round mouth 9 has circular fin 10.

During operation, the operating personnel is at first leading-in to the die cavity 7 through the sprue 6 with the casting liquid, the inside heat of cover half 5 will be absorbed and transmitted and the external world is discharged through round mouth 9 to this moment to circular fin 10, simultaneously because the effect of thermovent 8, the heat radiating area of cover half 5 will have increased, then operating personnel can utilize the water pump to lead-in the coolant liquid to leading-in to leading to in the liquid mouth 13 through infusion mouth 11, then discharge through leakage fluid dram 14, thereby form the circulation of coolant liquid, make the inside heat of movable mould 4 discharge with higher speed, simultaneously because the effect of interior mouth 12 will increase the heat radiating area of movable mould 4, simultaneously because the operation of small-size fan 3 will discharge the inside heat of interior mouth 12 with higher speed, consequently, the cooling of the inside casting liquid of die cavity 7 has further been improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 base (1), its characterized in that: the bottom of the base (1) is fixedly provided with two supporting blocks (2), the two supporting blocks (2) are symmetrical about the center of the base (1), a small fan (3) positioned between the supporting blocks (2) is fixedly arranged in the base (1), a movable mould (4) is fixedly arranged at the top of the base (1), a fixed mould (5) is movably connected at the top of the movable mould (4), the middle part of the top end of the fixed die (5) is fixedly communicated with an injection port (6), a die cavity (7) is arranged in the fixed die (5), the inner part of the fixed die (5) is provided with heat dissipation ports (8) positioned at two sides of the die cavity (7), a round opening (9) positioned between the die cavity (7) and the heat dissipation opening (8) is arranged in the fixed die (5), and a circular radiating fin (10) is fixedly arranged on the inner wall of the circular opening (9).

2. The cooling device for a die casting mold as claimed in claim 1, wherein: an inner opening (12) is formed in the movable die (4), and a liquid through opening (13) located outside the inner opening (12) is formed in the movable die (4).

3. The cooling device for a die casting mold as claimed in claim 1, wherein: the front surface of the movable mold (4) is fixedly communicated with an injection port (11) positioned below the inner port (12), and the front surface of the movable mold (4) is fixedly communicated with a liquid discharge port (14) positioned below the inner port (12) and on the right side of the injection port (11).

4. The cooling device for a die casting mold as claimed in claim 1, wherein: the appearance of thermovent (8) presents for parallelogram, and the quantity of thermovent (8) is two, two thermovent (8) is about cover half (5) centrosymmetry.

5. The cooling device for a die casting mold as claimed in claim 2, wherein: the shape of the inner opening (12) is irregular, and the inner opening (12) is used for increasing the heat dissipation area of the movable die (4).