CN216032443U

CN216032443U - Quick cooling device of hot-pressing forming die

Info

Publication number: CN216032443U
Application number: CN202121169431.2U
Authority: CN
Inventors: 高方红
Original assignee: Suzhou Xieju Auto Parts Technology Co ltd
Current assignee: Suzhou Xieju Auto Parts Technology Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2022-03-15
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses a rapid cooling device for a hot-press forming die, which relates to the technical field of related devices of automobile production dies and comprises a cooling box body, wherein a cooling groove is arranged on the cooling box body, a transition cavity, a refrigerating cavity, an induced draft cavity and the cooling groove are arranged in the cooling box body, the transition chamber, refrigeration chamber and induced air chamber set gradually from top to bottom, install the induced air pump through the bolt on the inner wall in induced air chamber, induced air pump one end sets up in the refrigeration intracavity, install the refrigeration board through the bolt on the inner wall in refrigeration chamber, be provided with the intercommunication groove between refrigeration chamber and the transition chamber, be provided with heat dissipation groove group on the intercommunication groove, be provided with the circulation groove between the inner wall both sides in transition chamber and cooling bath, be provided with wiring plug and switch group on the cooler bin body, the wiring plug passes through the electric wire and is connected with the switch group, the switch group passes through the electric wire and is connected with induced air pump and refrigeration board respectively, the fast characteristics of cooling rate have.

Description

Quick cooling device of hot-pressing forming die

Technical Field

The utility model relates to the technical field of relevant devices of automobile production molds, in particular to a rapid cooling device of a hot-press forming mold.

Background

In recent years, automobiles are the most common transportation means instead of walk, automobile parts are quite numerous, most of automobile parts are manufactured by using a hot-pressing type forming die, after products are produced by using the hot-pressing type forming die, the forming die has large heat and needs to be cooled by using a cooling device, but most of the existing cooling devices have certain defects, most of the common cooling devices have single mode and low cooling speed, and the common cooling devices have large energy consumption, so that the hot-pressing type forming die rapid cooling device is needed to help solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rapid cooling device for a hot-press forming die, which aims to solve the problem of low cooling speed in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a rapid cooling device for a hot-pressing forming die comprises a cooling box body, wherein a cooling groove is arranged on the cooling box body, a transition cavity, a refrigeration cavity and an induced draft cavity are arranged in the cooling box body, the cooling groove, the transition cavity, the refrigeration cavity and the induced draft cavity are sequentially arranged from top to bottom, an induced draft pump is arranged on the inner wall of the induced draft cavity through a bolt, one end of the induced draft pump is arranged in the refrigerating cavity, a refrigerating plate is arranged on the inner wall of the refrigerating cavity through a bolt, a communicating groove is arranged between the refrigerating cavity and the transition cavity, the communicating groove is provided with a radiating groove group, a circulating groove is arranged between the transition cavity and the two sides of the inner wall of the cooling groove, the cooling box body is provided with a wiring plug and a switch group, the wiring plug is connected with the switch group through an electric wire, and the switch group is respectively connected with the induced air pump and the refrigerating plate through electric wires.

Preferably, a one-way air valve I and a one-way air valve II are welded in the circulation groove, and cooling liquid is arranged between the one-way air valve I and the one-way air valve II.

Preferably, the one-way air valve I and the one-way air valve II are both internally provided with inner cavities, and both sides of the inner wall of each inner cavity are respectively provided with an air inlet and an exhaust hole group.

Preferably, a blocking piece is welded on one side of the inner wall of the inner cavity through a spring, and the blocking piece is tightly attached to the inner side of the air inlet.

Preferably, a backflow groove is arranged between the circulation groove and the refrigeration cavity.

Preferably, an air inlet groove is formed in one side of the air inducing cavity.

Preferably, a sponge layer is bonded in the air inducing cavity and is arranged on the inner side of the air inlet groove.

The utility model has the technical effects and advantages that:

this practicality can carry out gas cooling and water-cooling simultaneously to forming die, therefore two kinds of cooling methods can help forming die to cool off more fast to have the function of retrieving air conditioning, consequently can the energy can be saved, and can prevent that external dust from getting into wherein, therefore the security is good.

Drawings

FIG. 1 is a cross-sectional view of a structure of the present invention;

FIG. 2 is a cross-sectional view of a one-way valve of the present invention;

fig. 3 is a perspective view of the structure of the present invention.

In the figure: 1. a cooling box body; 2. a cooling tank; 3. a transition chamber; 4. a refrigeration cavity; 5. a wind-guiding cavity; 6. an induced draft pump; 7. a refrigeration plate; 8. a communicating groove; 9. a heat sink group; 10. a circulation tank; 11. a one-way air valve I; 12. a one-way air valve II; 13. cooling liquid; 14. an air inlet; 15. A group of exhaust holes; 16. a spring; 17. a baffle plate; 18. a reflux tank; 19. an air inlet groove; 20. a sponge layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a rapid cooling device of a hot-press forming die as shown in figures 1-3, which comprises a cooling box body 1, wherein a cooling groove 2 is arranged on the cooling box body 1, a transition cavity 3, a refrigeration cavity 4 and an air guide cavity 5 are arranged in the cooling box body 1, the cooling groove 2, the transition cavity 3, the refrigeration cavity 4 and the air guide cavity 5 are sequentially arranged from top to bottom, an air guide pump 6 is arranged on the inner wall of the air guide cavity 5 through a bolt, one end of the air guide pump 6 is arranged in the refrigeration cavity 4, a refrigeration plate 7 is arranged on the inner wall of the refrigeration cavity 4 through a bolt, a communication groove 8 is arranged between the refrigeration cavity 4 and the transition cavity 3, a heat dissipation groove group 9 is arranged on the communication groove 8, a circulation groove 10 is arranged between the transition cavity 3 and two sides of the inner wall of the cooling groove 2, a wiring plug and a switch group are arranged on the cooling box body 1, the wiring plug is connected with the switch group through an electric wire, the switch group is respectively connected with the air guide pump 6 and the refrigeration plate 7 through an electric wire, this practicality can carry out gas cooling and water-cooling simultaneously to forming die, therefore two kinds of cooling methods can help forming die to cool off more fast.

With reference to fig. 1 and 2, a one-way air valve 11 and a one-way air valve 12 are welded in the circulation groove 10, cooling liquid 13 is arranged between the one-way air valve 11 and the one-way air valve 12, inner cavities are arranged in the one-way air valve 11 and the one-way air valve 12, an air inlet 14 and an exhaust hole group 15 are respectively arranged on two sides of the inner wall of each inner cavity, a baffle 17 is welded on one side of the inner wall of each inner cavity through a spring 16, the baffle 17 is tightly attached to the inner side of the air inlet 14, and the one-way air valve 11 and the one-way air valve 12 can enable cold air in the transition cavity 3 to be discharged along the circulation groove 10 and can prevent the cooling liquid 13 from flowing back.

As shown in fig. 1, a return groove 18 is arranged between the circulation groove 10 and the refrigeration cavity 4, an air inlet groove 19 is arranged on one side of the induced air cavity 5, a sponge layer 20 is bonded in the induced air cavity 5, the sponge layer 20 is arranged on the inner side of the air inlet groove 19, part of cold air can be recovered through the return groove 18, and the sponge layer 20 can adsorb dust in the air.

This practical theory of operation: when the utility model is used, firstly, a forming die is placed in the cooling groove 2, the connecting plug is connected with an external power supply, the air guide pump 6 is started through the switch group, so the air guide pump 6 can pump the outside air into the air guide cavity 5, dust in the air can be adsorbed when passing through the sponge layer 20, the air in the refrigerating cavity 4 can be refrigerated by the refrigerating plate 7, the refrigerated air can enter the transition cavity 3 and the heat dissipation groove group 9, the die in the cooling groove 2 can be subjected to air cooling treatment, the air in the transition cavity 3 can enter the circulation groove 10 after increasing the pressure, when passing through the one-way air valve I11, the air pressure can push the baffle 17 to extrude the spring 16, so the cold air can pass through a gap between the baffle 17 and the air inlet 14 to enter the inner cavity and finally can enter the circulation groove 10 through the exhaust hole group 15, the cooling liquid 13 can be refrigerated, and the cooling effect can be enhanced, then, cold air can pass through the second one-way air valve 12, can enter the cooling groove 2 and is directly blown to the forming die, and part of the cold air can be blown back to the cooling cavity 4 through the return groove 18, so that the cold air can be recovered.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a rapid cooling device of hot-pressing forming die, includes cooler bin body (1), its characterized in that: the refrigerator is characterized in that a cooling groove (2) is arranged on the cooling box body (1), a transition cavity (3), a refrigeration cavity (4) and an air inducing cavity (5) are arranged in the cooling box body (1), the cooling groove (2), the transition cavity (3), the refrigeration cavity (4) and the air inducing cavity (5) are sequentially arranged from top to bottom, an air inducing pump (6) is installed on the inner wall of the air inducing cavity (5) through bolts, one end of the air inducing pump (6) is arranged in the refrigeration cavity (4), a refrigeration plate (7) is installed on the inner wall of the refrigeration cavity (4) through bolts, a communicating groove (8) is arranged between the refrigeration cavity (4) and the transition cavity (3), a heat dissipation groove group (9) is arranged on the communicating groove (8), and a circulation groove (10) is arranged between the transition cavity (3) and two sides of the inner wall of the cooling groove (2), the cooling box is characterized in that a wiring plug and a switch group are arranged on the cooling box body (1), the wiring plug is connected with the switch group through an electric wire, and the switch group is respectively connected with the induced air pump (6) and the refrigerating plate (7) through electric wires.

2. The rapid cooling device for hot press forming mold according to claim 1, characterized in that: a one-way air valve I (11) and a one-way air valve II (12) are welded in the circulation groove (10), and cooling liquid (13) is arranged between the one-way air valve I (11) and the one-way air valve II (12).

3. A rapid cooling device for hot press molding dies according to claim 2, characterized in that: and inner cavities are arranged in the one-way air valve I (11) and the one-way air valve II (12), and an air inlet (14) and an exhaust hole group (15) are respectively arranged on two sides of the inner wall of each inner cavity.

4. A rapid cooling device for hot press molding dies according to claim 3, characterized in that: a blocking piece (17) is welded on one side of the inner wall of the inner cavity through a spring (16), and the blocking piece (17) is tightly attached to the inner side of the air inlet (14).

5. The rapid cooling device for hot press forming mold according to claim 1, characterized in that: a return groove (18) is arranged between the circulation groove (10) and the refrigeration cavity (4).

6. The rapid cooling device for hot press forming mold according to claim 1, characterized in that: an air inlet groove (19) is arranged on one side of the air inducing cavity (5).

7. The rapid cooling device for hot press forming mold according to claim 6, wherein: a sponge layer (20) is bonded in the air inducing cavity (5), and the sponge layer (20) is arranged on the inner side of the air inlet groove (19).