CN218638547U

CN218638547U - Die casting die cooling body

Info

Publication number: CN218638547U
Application number: CN202223208901.9U
Authority: CN
Inventors: 约克浮士德
Original assignee: Zhongshan Fuwei Hardware Product Co ltd
Current assignee: Zhongshan Fuwei Hardware Product Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-03-17
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to a mold design field, concretely relates to die casting die cooling body, including the cooling body main part, the bottom of cooling body main part is provided with the base, and the both sides of top cap are equipped with the compound die subassembly, and the compound die subassembly includes compound die cylinder and cylinder piston rod, and cylinder piston rod is connected to the lower extreme of compound die cylinder, and the center of movable mould is provided with the foundry goods die cavity, and the left side of base is equipped with the inlet tube, and the center of base is provided with the hole, and what the inside of base was connected with the inlet tube has the cold water pipe. The utility model discloses in through the setting of the cold water pipe, water tank, inlet tube, the foundry goods die cavity that set up, at first the staff starts the cold water source and passes through the cold water pipe to water tank internal water injection, rises at incasement water level, makes the cooling water evenly from the each cold water pipe of many inlet tubes at water tank top to the even cooling of multiple spot on the foundry goods die cavity, discharge the outlet pipe at last and discharge, make the even cooling of work piece in the cover half, improve work piece shaping quality.

Description

Die casting die cooling body

Technical Field

The utility model relates to a mold design field, concretely relates to die casting die cooling body.

Background

The mould is a mould and a tool for obtaining a required product by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, in short, the mould is a tool for manufacturing a formed article, the tool is composed of various parts, different moulds are composed of different parts, the processing of the appearance of the article is realized mainly by changing the physical state of the formed material, and the mould is called as an 'industrial mother'.

Chinese patent discloses a be applied to die casting die's cooling body (grant publication No. CN 205324693), this patent technology well mould benevolence still seted up a plurality of and interior cooling runner link up and extend to the cooling deep hole of die-casting die cavity, and, each cooling deep hole all inserts and is equipped with the water-retaining piece that extends to end cover by the hole bottom, however, when utilizing die-casting process die-casting shaping, the interior cooling runner of current mould is comparatively concentrated, it is inhomogeneous to make the cooling appear easily in the panel of cell-phone medium plate, cause the thickness inequality of panel on the cell-phone medium plate, influence cell-phone medium plate quality.

Accordingly, a die casting mold cooling mechanism is provided by those skilled in the art to solve the problems set forth in the above background.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a die-casting die cooling mechanism, which comprises a cooling mechanism main body, wherein a base is arranged at the bottom of the cooling mechanism main body;

the two sides of the top cover are provided with die assembly components, each die assembly component comprises a die assembly cylinder and a cylinder piston rod, and the lower end of each die assembly cylinder is connected with the cylinder piston rod;

a casting cavity is arranged in the center of the movable mold;

the left side of base is equipped with the inlet tube, and the center of base is provided with the hole, and what the inside of base was connected with the inlet tube has the cold water pipe, and the water tank is connected to the lower extreme of cold water pipe, and the left side of water tank is connected with the outlet pipe, be provided with the check valve on the outlet pipe.

Preferably: the bottom four corners of base are equipped with the spliced pole, and the lower extreme of spliced pole is equipped with the support column.

Preferably: the upside of base is equipped with the movable mould, and the left and right sides of base is fixed and is equipped with connecting block one.

Preferably: the upper end of the first connecting block is provided with a vertical rod, and the right side of the vertical rod is connected with a second connecting block.

Preferably, the following components: the right side of the second connecting block is connected with a top cover, and the middle of the top cover is provided with an upper cavity.

Preferably, the following components: the lower extreme dead angle of movable mould is equipped with the guide pillar, and the outside cover of guide pillar is equipped with the guide pin bushing.

Preferably, the following components: guide post holes are formed in four corners of the upper end of the base, and the aperture of each guide post hole is consistent with that of each guide post.

The utility model discloses a technological effect and advantage:

the utility model discloses in through the setting of the cold water pipe, water tank, inlet tube, the foundry goods die cavity that set up, at first the staff starts the cold water source and passes through the cold water pipe to water tank internal water injection, rises at the incasement water level, makes the cooling water evenly from the each cold water pipe of many inlet tubes at water tank top to the multiple spot evenly cooling on the foundry goods die cavity, the outlet pipe of discharging at last is discharged, makes the work piece in the cover half evenly cool down, improves work piece shaping quality.

Drawings

FIG. 1 is a first schematic structural diagram of a die casting mold cooling mechanism provided by an embodiment of the present application;

FIG. 2 is a schematic structural diagram II of a die casting mold cooling mechanism provided in the embodiment of the present application;

FIG. 3 is a schematic structural diagram illustrating a right side view of a die casting mold cooling mechanism according to an embodiment of the present application;

FIG. 4 is a schematic structural diagram illustrating a top view of a die casting mold cooling mechanism according to an exemplary embodiment of the present disclosure;

fig. 5 is a schematic structural diagram three of a die-casting die cooling mechanism provided by the embodiment of the application;

fig. 6 is a schematic structural diagram four of a die-casting die cooling mechanism provided by the embodiment of the application;

fig. 7 is a schematic structural view of a guide post hole, a water inlet pipe, a hole, a cold water pipe and a water outlet pipe in a die-casting die cooling mechanism according to an embodiment of the present application;

fig. 8 is a schematic structural diagram of a die casting mold cooling mechanism shown at a in fig. 4 according to an embodiment of the present application.

In the figure: 1. a cooling mechanism main body; 2. a base; 3. connecting columns; 4. a support pillar; 5. moving the mold; 6. a first connecting block; 7. a vertical rod; 8. a second connecting block; 9. a top cover; 10. an upper cavity;

11. a mold closing assembly; 1101. a die closing cylinder; 1102. a cylinder piston rod;

12. a casting cavity; 13. a guide post; 14. a guide sleeve; 15. a guide post hole; 16. a water inlet pipe; 17. a hole; 18. a cold water pipe; 19. a water outlet pipe; 20. a water tank.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1 to 8, in the present embodiment, a die casting mold cooling mechanism is provided, which includes a cooling mechanism main body 1, a base 2 is disposed at the bottom of the cooling mechanism main body 1, connection columns 3 are disposed at four corners of the bottom of the base 2, and support columns 4 are disposed at lower ends of the connection columns 3;

the upper side of the base 2 is provided with a movable die 5, the left side and the right side of the base 2 are fixedly provided with a first connecting block 6, the upper end of the first connecting block 6 is provided with a vertical rod 7, the right side of the vertical rod 7 is connected with a second connecting block 8, the right side of the second connecting block 8 is connected with a top cover 9, and the middle part of the top cover 9 is provided with an upper cavity 10;

a mold closing assembly 11 is arranged on two sides of the top cover 9, the mold closing assembly 11 comprises a mold closing cylinder 1101 and a cylinder piston rod 1102, and the lower end of the mold closing cylinder 1101 is connected with the cylinder piston rod 1102;

a casting cavity 12 is arranged in the center of the movable mold 5, a guide pillar 13 is arranged at the dead corner of the lower end of the movable mold 5, a guide sleeve 14 is sleeved outside the guide pillar 13, guide pillar holes 15 are arranged at four corners of the upper end of the base 2, and the aperture of the guide pillar hole 15 is consistent with that of the guide pillar 13;

the left side of base 2 is equipped with inlet tube 16, and the center of base 2 is provided with hole 17, and what the inside of base 2 was connected with inlet tube 16 has cold water pipe 18, and water tank 20 is connected to the lower extreme of cold water pipe 18, and the left side of water tank 20 is connected with outlet pipe 19, be provided with the check valve on the outlet pipe 19.

The utility model discloses a theory of operation is: when the cooling mechanism is used, firstly, a cylinder piston rod 1102 in the die assembly component 11 is used for die-casting a workpiece into a casting cavity 12, then the check valve is closed, a worker starts a cold water source to inject water into the water tank 20 through the cold water pipe 18, after the water level in the water tank 20 rises and fills the water tank 20, the cooling water uniformly enters each cold water pipe 18 in the cooling mechanism main body 1 from a plurality of water inlet pipes 16 of the water tank 20, the water is continuously fed at multiple points below the casting cavity 12 to uniformly cool the multiple points on the casting cavity 12, and finally the cooling water is discharged into the water outlet pipe 19, so that the workpiece in the cooling mechanism main body 1 is uniformly cooled, and the molding quality of the workpiece is improved.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims

1. A die-casting die cooling mechanism comprises a cooling mechanism main body (1), and is characterized in that a base (2) is arranged at the bottom of the cooling mechanism main body (1);

the mold closing assembly (11) is arranged on two sides of the top cover (9), the mold closing assembly (11) comprises a mold closing cylinder (1101) and a cylinder piston rod (1102), and the lower end of the mold closing cylinder (1101) is connected with the cylinder piston rod (1102);

a casting cavity (12) is arranged in the center of the movable die (5);

the left side of base (2) is equipped with inlet tube (16), and the center of base (2) is provided with hole (17), and what the inside of base (2) was connected with inlet tube (16) has cold water pipe (18), and water tank (20) is connected to the lower extreme of cold water pipe (18), and the left side of water tank (20) is connected with outlet pipe (19), be provided with the check valve on outlet pipe (19).

2. The die casting die cooling mechanism is characterized in that connecting columns (3) are arranged at four corners of the bottom of the base (2), and supporting columns (4) are arranged at the lower ends of the connecting columns (3).

3. The die-casting die cooling mechanism is characterized in that a movable die (5) is arranged on the upper side of the base (2), and first connecting blocks (6) are fixedly arranged on the left side and the right side of the base (2).

4. A die casting mold cooling mechanism as claimed in claim 3, characterized in that the upper end of the first connecting block (6) is provided with a vertical rod (7), and the right side of the vertical rod (7) is connected with the second connecting block (8).

5. The die-casting die cooling mechanism is characterized in that a top cover (9) is connected to the right side of the second connecting block (8), and an upper cavity (10) is formed in the middle of the top cover (9).

6. A die-casting die cooling mechanism according to claim 1, characterized in that the dead corner at the lower end of the movable die (5) is provided with a guide post (13), and the outer side of the guide post (13) is sleeved with a guide sleeve (14).

7. The die-casting die cooling mechanism is characterized in that guide post holes (15) are formed in four corners of the upper end of the base (2), and the diameter of each guide post hole (15) is consistent with that of each guide post (13).