CN213591718U

CN213591718U - Cooling die mechanism for die casting machine

Info

Publication number: CN213591718U
Application number: CN202022271544.5U
Authority: CN
Inventors: 黄得斌
Original assignee: Tianjin Ruichangtai Mould Co ltd
Current assignee: Tianjin Ruichangtai Mould Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-07-02
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a cooling die mechanism for a die casting machine, which comprises a box body, wherein one side of the box body is provided with a fan through a bolt, the air outlet end of the fan is positioned in the box body, the other side of the box body is provided with a water tank through a bolt, a water pump is arranged on one side of the top of the water tank through a screw, the water inlet end of the water pump is communicated with the bottom in the water tank through a water pipe, the water outlet end of the water pump is communicated with the condensing pipe, the bottom in the water tank is provided with a semiconductor refrigerating sheet through an opening cavity, both sides of the top in the box body are provided with hydraulic push rods through bolts, the driving ends of the hydraulic push rods are provided with mounting plates through bolts, the bottom of the mounting plate is provided with an upper cover through a bolt, the two sides of the bottom in the box body are provided with brackets through bolts, the top of the bracket is provided with a lower cover corresponding to the upper cover through bolts, and the surface of one side of the upper cover and the surface of one side of the lower cover are provided with pipeline holes. The utility model relates to a cooling die mechanism for die-casting machine is fit for being extensively promoted and used.

Description

Cooling die mechanism for die casting machine

Technical Field

The utility model relates to a die casting machine mould technical field, in particular to cooling die mechanism for die casting machine.

Background

In the die casting process, the die temperature is an important factor influencing the die casting quality, but the die casting quality is not strictly controlled in the production process, most die castings with simple shapes and good forming manufacturability have low requirements on the die temperature control, the die temperature can still produce qualified die castings after being changed in a large range, and when die castings with complex shapes and high quality requirements are produced, the die temperature has strict requirements, and only if the die temperature is controlled in a narrow temperature range, the qualified die castings can be produced, so the die temperature must be strictly controlled.

201620009967.0 discloses a cooling mechanism applied to die casting die, which effectively improves the cooling effect of the die casting die and further ensures the quality of finished products of die castings.

The device also has the following disadvantages: 1. the cooling die mechanism for the die casting machine is characterized in that water is fed and cooled through a water pipe, a gap exists between the water pipe and a die, the heat dissipation effect is affected, 2, the size of the die is easy to change, a cooling mechanism needs to be changed, 3, most of condensate is directly discharged after being used, resources are wasted, and therefore the cooling die mechanism for the die casting machine is provided.

Disclosure of Invention

The utility model discloses a main aim at provides a cooling die mechanism for die-casting machine can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cooling die mechanism for a die casting machine comprises a box body, wherein a fan is arranged on one side of the box body through a bolt, the air outlet end of the fan is positioned in the box body, the other side of the box body is provided with a water tank through a bolt, a water pump is arranged on one side of the top of the water tank through a screw, the water inlet end of the water pump is communicated with the bottom in the water tank through a water pipe, the water outlet end of the water pump is communicated with the condensing pipe, the bottom in the water tank is provided with a semiconductor refrigerating sheet through an opening cavity, both sides of the top in the box body are provided with hydraulic push rods through bolts, the driving ends of the hydraulic push rods are provided with mounting plates through bolts, the bottom of the mounting plate is provided with an upper cover through a bolt, the two sides of the bottom in the box body are provided with brackets through bolts, the top of the bracket is provided with a lower cover corresponding to the upper cover through bolts, and the surface of one side of the upper cover and the surface of one side of the lower cover are provided with pipeline holes.

Furthermore, the landing legs are installed on two sides of the bottom of the box body through bolts, and a water inlet is formed in the top of the water tank.

Further, the upper cover and the lower cover are provided with heat dissipation holes, the number of the heat dissipation holes is multiple, and cavities are formed in the upper cover and the lower cover.

Furthermore, an installation groove is formed in one side of the top of the upper cover, and fastening bolts are installed at the corresponding positions of the bottom and the lower cover in the installation groove through threaded holes.

Furthermore, the condenser pipe penetrates through the communicating pipe hole, the water outlet end of the condenser pipe is communicated with the bottom in the water tank, and condensate is arranged in the water tank.

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

1. through setting up water tank, water pump and condenser pipe, in the condensate of water pump during operation can be taken out the water tank and sent into the condenser pipe, the condenser pipe runs through the intercommunication pipeline hole, can cool down to the mould in upper cover and the lower cover, and through setting up the fan, the air-out end of fan is located the box, can cool down upper cover and lower cover, and dual cooling promotes the cooling effect.

2. Through setting up upper cover and lower cover, be provided with the cavity in upper cover and the lower cover, can make things convenient for the staff to install the not mould of equidimension, reduce staff's work load, promote work efficiency.

3. Through setting up condenser pipe and semiconductor refrigeration piece, the bottom in the outlet end intercommunication water tank of condenser pipe can send the condensate after the cooling into to the water tank in, and the heat dissipation end of semiconductor refrigeration piece is located outside the water tank, can cool down the condensate in the water tank, has both made things convenient for the used repeatedly of condensate, also can carry the temperature raising and lowering effect.

Drawings

Fig. 1 is the utility model relates to a die casting machine is with cooling die mechanism's overall structure schematic diagram.

Fig. 2 is the utility model discloses a die casting machine is with upper cover and lower cover schematic structure of cooling die mechanism.

Fig. 3 is the utility model discloses a die casting machine is with upper cover sectional structure schematic diagram of cooling die mechanism.

In the figure: 1. a box body; 2. a support leg; 3. a fan; 4. a support; 5. a lower cover; 6. a semiconductor refrigeration sheet; 7. a water inlet; 8. a water pump; 9. a condenser tube; 10. an upper cover; 11. a water tank; 12. mounting a plate; 13. a hydraulic push rod; 14. a pipe bore; 15. mounting grooves; 16. heat dissipation holes; 17. fastening a bolt; 18. a cavity.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a cooling mold mechanism for die casting machine comprises a box body 1, a fan 3 is installed on one side of the box body 1 through a bolt, an air outlet end of the fan 3 is located in the box body 1, a water tank 11 is installed on the other side of the box body 1 through a bolt, a water pump 8 is installed on one side of the top of the water tank 11 through a screw, a water inlet end of the water pump 8 is communicated with the bottom of the water tank 11 through a water pipe, a water outlet end of the water pump 8 is communicated with a condenser pipe 9, a semiconductor refrigerating sheet 6 is installed on the bottom of the water tank 11 through a cavity, hydraulic push rods 13 are installed on two sides of the top of the box body 1 through bolts, a mounting plate 12 is installed on the driving end of the hydraulic push rods 13 through bolts, an upper cover 10 is installed on the bottom of the mounting plate 12 through bolts, supports 4 are installed on, the upper cover 10 and the lower cover 5 are provided with pipeline holes 14 on one side surface.

The supporting legs 2 are mounted on two sides of the bottom of the box body 1 through bolts, and the water inlet 7 is formed in the top of the water tank 11.

In the embodiment, as shown in fig. 1, the supporting legs 2 can better support equipment in the box body 1 to work, and a worker can add condensate through the water inlet 7.

The surfaces of the upper cover 10 and the lower cover 5 are both provided with a plurality of heat dissipation holes 16, and the inner parts of the upper cover 10 and the lower cover 5 are provided with cavities 18.

In this embodiment, as shown in fig. 2 and 3, the number of the heat dissipation holes 16 is plural, so as to facilitate heat dissipation of the mold, and the cavity 18 can facilitate workers to install molds of different sizes, thereby reducing the workload of the workers and improving the working efficiency.

An installation groove 15 is formed in one side of the top of the upper cover 10, and fastening bolts 17 are installed at corresponding positions of the bottom in the installation groove 15 and the lower cover 5 through threaded holes.

In this embodiment, as shown in fig. 2, a worker may fix the upper cover 10 and the lower cover 5 by rotating the fastening bolt 17, which facilitates subsequent die-casting work.

The condenser pipe 9 penetrates through the communicating pipe hole 14, the water outlet end of the condenser pipe 9 is communicated with the inner bottom of the water tank 11, and condensate is arranged in the water tank 11.

In the embodiment, as shown in fig. 1 and 2, the condensation pipe 9 penetrates through the communication pipe hole 14, and the condensate flows in the condensation pipe 9, so that the molds in the upper cover 10 and the lower cover 5 can be cooled conveniently.

It should be noted that, the utility model relates to a cooling mold mechanism for die casting machine, during operation, the worker needs to connect the fan 3, the semiconductor refrigeration sheet 6, the water pump 8 and the hydraulic push rod 13 with the external power source first, and manually open the work, then the worker needs to install the corresponding mold in the cavity 18 according to the size of the die casting, then the worker needs to manually open the hydraulic push rod 13, the hydraulic push rod 13 can drive the upper cover 10 to descend to contact with the lower cover 5 during the work, and fix through the fastening bolt 17, then the worker needs to manually open the water pump 8 and the fan 3, the water pump 8 can extract the condensate in the water tank 11 and send the condensate into the condenser pipe 9 during the work, the condenser pipe 9 runs through the communicating pipe hole 14, can cool the molds in the upper cover 10 and the lower cover 5, the air outlet end of the fan 3 is located inside the box body 1, can carry out dual cooling to the mould, promote the cooling effect, the condensate after the cooling can get back to water tank 11 once more through condenser pipe 9 in, later the staff need the manual work open semiconductor refrigeration piece 6, the heat dissipation end of semiconductor refrigeration piece 6 is located water tank 11 outsidely, can cool down the condensate in water tank 11, the convenient reuse to the condensate, resources are saved, easy operation is convenient.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cooling die mechanism for die casting machine, includes box (1), its characterized in that: the air-conditioning device is characterized in that a fan (3) is installed on one side of the box body (1) through a bolt, the air outlet end of the fan (3) is located in the box body (1), a water tank (11) is installed on the other side of the box body (1) through a bolt, a water pump (8) is installed on one side of the top of the water tank (11) through a screw, the water inlet end of the water pump (8) is communicated with the inner bottom of the water tank (11) through a water pipe, the water outlet end of the water pump (8) is communicated with a condensation pipe (9), a semiconductor refrigerating sheet (6) is installed on the inner bottom of the water tank (11) through a cavity, hydraulic push rods (13) are installed on the two sides of the inner top of the box body (1) through bolts, a mounting plate (12) is installed on the driving end of each hydraulic push rod (13, the top of the support (4) is provided with a lower cover (5) corresponding to the upper cover (10) through a bolt, and the surface of one side of the upper cover (10) and the surface of one side of the lower cover (5) are provided with pipeline holes (14).

2. The die cooling mechanism for die casting machine according to claim 1, characterized in that: landing legs (2) are all installed through the bolt in box (1) bottom both sides, water inlet (7) have been seted up at water tank (11) top.

3. The die cooling mechanism for die casting machine according to claim 1, characterized in that: the heat dissipation holes (16) are formed in the surfaces of the upper cover (10) and the lower cover (5), the number of the heat dissipation holes (16) is multiple, and cavities (18) are formed in the upper cover (10) and the lower cover (5).

4. The die cooling mechanism for die casting machine according to claim 1, characterized in that: an installation groove (15) is formed in one side of the top of the upper cover (10), and fastening bolts (17) are installed at the corresponding positions of the bottom and the lower cover (5) in the installation groove (15) through threaded holes.

5. The die cooling mechanism for die casting machine according to claim 1, characterized in that: the condenser pipe (9) penetrates through the communicating pipe hole (14), the water outlet end of the condenser pipe (9) is communicated with the inner bottom of the water tank (11), and condensate is arranged in the water tank (11).