CN218134903U

CN218134903U - Precise rapid forming die

Info

Publication number: CN218134903U
Application number: CN202221294459.3U
Authority: CN
Inventors: 肖明朔; 赵同晓; 李世举; 李振国; 许亮
Original assignee: Qingdao Qianjinghui Machinery Mold Co ltd
Current assignee: Qingdao Qianjinghui Machinery Mold Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-12-27
Anticipated expiration: 2032-05-27

Abstract

The utility model relates to the technical field of precise dies, and discloses a precise and rapid forming die, which solves the problem that the prior precise dies are mostly cooled naturally and cause slow heat dissipation of the precise dies, and comprises a base, a lower die is arranged above the base, an upper die is arranged at the top of the lower die, a groove is arranged at the top of the lower die, a heat dissipation mechanism is arranged at the top of the base and is positioned below the lower die, supporting legs are fixedly arranged at positions, close to four corners, at the bottom of the lower die, and the bottom ends of the supporting legs are fixedly connected with the top of the base; the utility model discloses, through the cooperation between water tank and drinking-water pipe and water pump and the raceway for the inside cooling water of water tank can enter into the inside of pipe, and through pipe and standpipe and violently manage and the square cooperation between the pipe, make the inner chamber that the spout injected into the recess then can be followed to the cooling water, thereby be convenient for cool off fast the inside formed part of lower mould.

Description

Precise rapid forming die

Technical Field

The utility model belongs to the technical field of accurate mould, specifically be an accurate quick forming die.

Background

The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the appearance of the article through the change of the physical state of the shaping material, in the mould making process, there is a mould with fine process and high requirement, this kind of mould is called the precision mould.

The existing precision die is mostly cooled naturally, so that the precision die is slow in heat dissipation, can not manufacture structures needing rapid forming, and has the disadvantages of large limitation and low practicability in use.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a quick forming die of precision, the effectual present precision mould of having solved is mostly natural cooling and leads to the slow problem of precision mould heat dissipation.

In order to achieve the above object, the utility model provides a following technical scheme: a precise and rapid forming die comprises a base, wherein a lower die is arranged above the base, an upper die is arranged at the top of the lower die, a groove is formed in the top of the lower die, a heat dissipation mechanism is arranged at the top of the base and is positioned below the lower die, supporting legs are fixedly arranged at positions, close to four corners, of the bottom of the lower die, and the bottom ends of the supporting legs are fixedly connected with the top of the base;

the heat dissipation mechanism is including being fixed in the water tank at base top, and the right side fixedly connected with of water tank adds the water pipe, the left side fixedly connected with drinking-water pipe of water tank, the top fixedly connected with water pump of drinking-water pipe.

Preferably, the left side fixed mounting of water pump has the curb plate, the bottom of curb plate and the top fixed connection of base, and the equal fixed mounting in both sides of water pump has the raceway, and the bottom fixed mounting of two raceways has the pipe.

Preferably, the bottom of pipe is equiangular fixed mounting has the support column, the bottom of support column and the top fixed connection of base.

Preferably, the inner side of the groove is fixedly provided with square pipes, and the bottoms of the square pipes are provided with nozzles at equal intervals.

Preferably, the bottom of the round pipe is fixedly provided with a vertical pipe at an equal angle, the outer side of the vertical pipe is fixedly provided with a horizontal pipe, and one end of the horizontal pipe penetrates through the lower die and is fixedly connected with the square pipe.

Preferably, the top of the water tank is fixedly provided with a connecting pipe, the top end of the connecting pipe is fixedly connected with the bottom of the lower die, and the outer side of the connecting pipe is provided with an electromagnetic valve.

Preferably, the outer side of the connecting pipe is fixedly provided with a drain pipe at an equal angle, the top end of the drain pipe is fixedly connected with the bottom of the lower die, and the drain pipe is communicated with the groove.

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

(1) The cooling water in the water tank can enter the inner part of the round pipe through the matching between the water tank and the water pumping pipe as well as between the water pump and the water delivery pipe, and can be injected into the inner cavity of the groove from the nozzle through the matching between the round pipe and the vertical pipe as well as between the horizontal pipe and the square pipe, so that the formed part in the lower die can be rapidly cooled;

(2) This is novel through the cooperation between drain pipe and connecting pipe and the solenoid valve for the hydroenergy of recess inner chamber can enter into the inside of water tank, thereby the recycling of the cooling water of being convenient for.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic view of the exploded structure of the upper mold and the lower mold of the present invention;

FIG. 3 is a schematic view of the heat dissipation mechanism of the present invention;

FIG. 4 is a schematic view of a square tube structure of the present invention;

in the figure: 1. a base; 2. a lower die; 3. an upper die; 4. supporting legs; 5. a heat dissipation mechanism; 501. a water tank; 502. a circular tube; 503. a water pumping pipe; 504. a support pillar; 505. a side plate; 506. a water pump; 507. a water delivery pipe; 508. a square pipe; 509. a vertical tube; 5010. a transverse tube; 5011. a connecting pipe; 5012. a drain pipe; 5013. a water adding pipe; 5014. an electromagnetic valve; 5015. a spout; 6. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.

Embodiment one is given by fig. 1-4, the utility model discloses a base 1, lower mould 2 is installed to base 1's top, and last mould 3 is installed at the top of lower mould 2, and recess 6 has been seted up at the top of lower mould 2, and heat dissipation mechanism 5 is installed at base 1's top, and heat dissipation mechanism 5 is located the below of lower mould 2, and the bottom of lower mould 2 is close to the equal fixed mounting in four corners position and has supporting legs 4, the bottom of supporting legs 4 and base 1's top fixed connection.

In the second embodiment, on the basis of the first embodiment, the heat dissipation mechanism 5 includes a water tank 501 fixed on the top of the base 1, a water adding pipe 5013 is fixedly connected to the right side of the water tank 501, a water pumping pipe 503 is fixedly connected to the left side of the water tank 501, a water pump 506 is fixedly connected to the top end of the water pumping pipe 503, a side plate 505 is fixedly installed on the left side of the water pump 506, the bottoms of the side plate 505 and the top of the base 1 are fixedly connected, water conveying pipes 507 are fixedly installed on both sides of the water pump 506, circular pipes 502 are fixedly installed at the bottom ends of the two water conveying pipes 507, supporting columns 504 are fixedly installed at the bottom of the circular pipes 502 at equal angles, the bottom ends of the supporting columns 504 are fixedly connected to the top of the base 1, square pipes 508 are fixedly installed on the inner side of the groove 6, nozzle transverse pipes 5015 are equidistantly arranged at the bottom of the square pipes 508, vertical pipes 509 are fixedly installed at equal angles at the bottom of the circular pipes 502, transverse pipes 5010 are fixedly installed on the outer side of the square pipes 509, and one end of the transverse pipes 5010 penetrates through the lower die 2 and is fixedly connected to the square pipes 508;

firstly, cooling water is injected into the inside of the water tank 501 from the water adding pipe 5013, then the water pump 506 is started, the cooling water inside the water tank 501 is pumped through the water pumping pipe 503 and injected into the inside of the circular pipe 502 through the water conveying pipe 507, then the cooling water is injected into the inside of the square pipe 508 through the vertical pipe 509 and the horizontal pipe 5010 and injected into the inner cavity of the groove 6 through the nozzle 5015, and finally the formed part inside the lower die 2 is rapidly cooled.

In the third embodiment, on the basis of the first embodiment, a connecting pipe 5011 is fixedly installed at the top of the water tank 501, the top end of the connecting pipe 5011 is fixedly connected with the bottom of the lower die 2, an electromagnetic valve 5014 is installed on the outer side of the connecting pipe 5011, a drain pipe 5012 is fixedly installed on the outer side of the connecting pipe 5011 at an equal angle, the top end of the drain pipe 5012 is fixedly connected with the bottom of the lower die 2, and the drain pipe 5012 is communicated with the groove 6;

after the formed part is cooled, the solenoid valve 5014 is opened, and at this time, the water in the cavity of the groove 6 enters the inside of the connecting pipe 5011 from the drain pipe 5012 and flows back to the inside of the water tank 501 again, and finally, the circulation of the cooling water is realized.

The working principle is as follows: when the cooling water circulation cooling device is used, cooling water is firstly injected into the water tank 501 from the water adding pipe 5013, then the water pump 506 is started, the cooling water in the water tank 501 is extracted through the water pumping pipe 503 and is injected into the circular pipe 502 through the water conveying pipe 507, then the cooling water is injected into the square pipe 508 through the vertical pipe 509 and the horizontal pipe 5010 and is injected into the inner cavity of the groove 6 through the nozzle 5015, finally, the formed part in the lower die 2 is rapidly cooled, after the formed part is cooled, the electromagnetic valve 5014 is opened, at the moment, the water in the inner cavity of the groove 6 enters the connecting pipe 5011 from the water discharging pipe 5012 and flows back to the inner part of the water tank 501 again, and finally, the cooling water circulation use is achieved.

Claims

1. The utility model provides a precision rapid prototyping mould, includes base (1), its characterized in that: a lower die (2) is mounted above the base (1), an upper die (3) is mounted at the top of the lower die (2), a groove (6) is formed in the top of the lower die (2), a heat dissipation mechanism (5) is mounted at the top of the base (1), the heat dissipation mechanism (5) is located below the lower die (2), supporting legs (4) are fixedly mounted at positions, close to four corners, of the bottom of the lower die (2), and the bottom ends of the supporting legs (4) are fixedly connected with the top of the base (1);

the heat dissipation mechanism (5) comprises a water tank (501) fixed to the top of the base (1), a water adding pipe (5013) is fixedly connected to the right side of the water tank (501), a water pumping pipe (503) is fixedly connected to the left side of the water tank (501), and a water pump (506) is fixedly connected to the top end of the water pumping pipe (503).

2. The precision rapid prototyping die of claim 1 wherein: the left side fixed mounting of water pump (506) has curb plate (505), the top fixed connection of the bottom of curb plate (505) and base (1), and the both sides of water pump (506) are equal fixed mounting have raceway (507), and the bottom fixed mounting of two raceway (507) has pipe (502).

3. The precision rapid prototyping die of claim 2 wherein: the bottom of the circular tube (502) is fixedly provided with a supporting column (504) at an equal angle, and the bottom end of the supporting column (504) is fixedly connected with the top of the base (1).

4. The precision rapid prototyping die of claim 1 wherein: the inner side of the groove (6) is fixedly provided with a square pipe (508), and the bottom of the square pipe (508) is provided with nozzles (5015) at equal intervals.

5. The precision rapid prototyping die of claim 2 wherein: the bottom of the round pipe (502) is fixedly provided with a vertical pipe (509) at an equal angle, the outer side of the vertical pipe (509) is fixedly provided with a transverse pipe (5010), and one end of the transverse pipe (5010) penetrates through the lower die (2) and is fixedly connected with the square pipe (508).

6. The precise rapid prototyping die of claim 1, wherein: the top fixed mounting of water tank (501) has connecting pipe (5011), the top of connecting pipe (5011) and the bottom fixed connection of lower mould (2), and solenoid valve (5014) are installed in the outside of connecting pipe (5011).

7. The precision rapid prototyping die of claim 6 wherein: the water discharging pipe (5012) is fixedly installed on the outer side of the connecting pipe (5011) at an equal angle, the top end of the water discharging pipe (5012) is fixedly connected with the bottom of the lower die (2), and the water discharging pipe (5012) is communicated with the groove (6).