CN218015706U

CN218015706U - A pour structure for high pressure casting ox horn type mould

Info

Publication number: CN218015706U
Application number: CN202221885580.3U
Authority: CN
Inventors: 冯涛; 李卫荣; 唐国平; 汤铁装; 邱亿华; 曾超辉; 陈学民; 张晋; 李艳芳; 肖文静
Original assignee: Dongguan Magnesium Medical Equipment Co ltd; Dongguan Eontec Co Ltd
Current assignee: Dongguan Magnesium Medical Equipment Co ltd; Dongguan Eontec Co Ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-12-13
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a pouring structure for high pressure casting ox horn type mould, including setting up the dead head in the template, be equipped with a plurality of product die cavity in the template, the dead head is connected with the first runner and the second runner that communicate with product die cavity, first runner with the second runner is bilateral symmetry and sets up, the product die cavity is kept away from the outside and the exhaust system of dead head are linked together. Through the setting of a mould multicavity, cooperation multithread way system and exhaust system realize compact casting structure, improve and pour efficiency.

Description

Pouring structure for high-pressure casting ox horn-shaped mold

Technical Field

The utility model relates to a high pressure casting technical field especially relates to a pour structure for high pressure casting ox horn type mould.

Background

At present, the die casting and casting industry in China develops rapidly, the prospect is very optimistic, and the die casting die industry is also driven along with the rise of related industries such as automobiles and the like. But the development still faces a lot of bottlenecks, the technical innovation is always the hard damage of the domestic mold industry, the yield of the low-end mold is overlarge, the production of the high-end mold is insufficient, particularly, the level of the technical field of mold design is not high, the technical innovation in the aspect of mold design is lacked, and the urgent matters are that the productivity is improved by the die-casting and mold industries, and the international influence is improved.

The quality of the die casting product depends on the precision of the die making on one hand, but most of all depends on the early design of the die, namely the structural design of a die casting system. If a set of mould design scheme is not good, directly influence the outward appearance of foundry goods, for example: poor molding conditions such as undercasting, cold lines, shrinkage, sand holes, deformation and the like.

Therefore, the development of the mold casting structure is a technological development trend.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide a pouring structure for high pressure casting ox horn type mould realizes a mould multicavity, and the pouring structure that the multithread way was pour improves and pours efficiency.

In view of this, the embodiment of the utility model provides a pouring structure for high pressure casting ox horn type mould, including setting up the dead head in the template, be equipped with a plurality of product die cavity in the template, the dead head is connected with the first runner and the second runner that communicate with product die cavity, first runner with second runner is bilateral symmetry and sets up, the product die cavity is kept away from the outside and the exhaust system of dead head are linked together.

Further, the number of the product cavities is two or four.

Further, when the number of the product cavities is four, one end of the first branch runner, which is far away from the casting head, is respectively communicated with the first branch runner and the second branch runner; and one end of the second branch flow channel, which is far away from the casting head, is respectively communicated with the third branch flow channel and the fourth branch flow channel.

Furthermore, a first inlet gate is arranged at the end part of the first branch runner, and a second inlet gate is arranged at the end part of the second branch runner; and a third inlet gate is arranged at the end part of the third sub-runner, and a fourth inlet gate is arranged at the end part of the fourth sub-runner.

Furthermore, the exhaust system comprises a plurality of exhaust channels communicated with the side wall of the product cavity.

Furthermore, the exhaust ports of the exhaust passages are communicated with the outside.

The utility model has the advantages that: the embodiment of the utility model provides a pour structure for high pressure casting ox horn type mould, including setting up the dead head in the template, be equipped with a plurality of product die cavity in the template, the dead head is connected with a first runner and a second runner with product die cavity intercommunication, a first runner with the second runner is bilateral symmetry and sets up, the product die cavity is kept away from the outside and the exhaust system of dead head are linked together. Through the setting of a mould multicavity, cooperation multithread way system and exhaust system realize compact casting structure, improve and pour efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic view of a pouring structure for high-pressure casting a horn-shaped mold according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a pouring structure for high-pressure casting ox horn type die provided by the embodiment of the utility model.

In the figure: 100. a template; 1. casting a dead head; 2. a product cavity; 3. a runner system; 4. a first branch flow channel; 40. a first shunt passage; 401. a first gate; 41. a second branch flow channel; 410. a second gate; 5. a second branch flow channel; 50. a third shunting passage; 51. a fourth runner; 501. a third gate; 510. a fourth gate; 6. an exhaust system; 60. and an exhaust passage.

Detailed Description

The embodiment of the utility model provides a pour structure for high pressure casting ox horn type mould realizes a mould multicavity, and the pouring structure that the multithread way was pour improves and pours efficiency.

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but 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 belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the drawings.

The embodiment is as follows:

referring to fig. 1, fig. 2 is a pouring structure for high-pressure casting of a cattle horn-shaped mold, which includes a casting head 1 disposed on a mold plate 100, a plurality of product cavities 2 are disposed in the mold plate 100, and the casting head 1 is communicated with the product cavities 2 through a runner system 3;

the runner system 3 comprises a first branch runner 4 and a second branch runner 5, the first branch runner 4 and the second branch runner 5 are arranged in a bilateral symmetry mode, and the outer side, far away from the casting head, of the product cavity 2 is communicated with an exhaust system 6.

Specifically, according to the structure of a die-casting product, two or four product cavities 2 are designed, meanwhile, the pouring system comprises a first branch runner 4 and a second branch runner 5 which are connected with the product cavities 2, the first branch runner 4 and the second branch runner 5 are arranged in a bilateral symmetry mode and are of a symmetrical oxhorn-shaped structure, and the die-casting production cost is saved through the arrangement of multiple cavities in one die.

Further, when the number of the product cavities 2 is four, one end of the first branch flow channel 4, which is far away from the casting head 1, is respectively communicated with a first branch flow channel 40 and a second branch flow channel 41; one end of the second branch flow channel 5, which is far away from the casting head 1, is respectively communicated with the third branch flow channel 50 and the fourth branch flow channel 51.

Specifically, when the number of the product cavities 2 is four, the first branch flow channel 4 is divided into two branch flow channels, namely a first branch flow channel 40 and a second branch flow channel 41, and the second branch flow channel 5 is divided into a third branch flow channel 50 and a fourth branch flow channel 51, so that the four product cavities 2 can be poured simultaneously.

Further, a first gate 401 is arranged at the end of the first flow dividing channel 40, and a second gate 410 is arranged at the end of the second flow dividing channel 41; the end of the third runner 50 is provided with a third gate 501, and the end of the fourth runner 51 is provided with a fourth gate 510.

Specifically, an inlet gate is arranged at the end of each sub-runner, for example, the gate is generally in a trumpet shape or a funnel shape, a first inlet gate 401 is arranged at the end of the first sub-runner 40, and a second inlet gate 410 is arranged at the end of the second sub-runner 41; a third gate 501 is arranged at the end of the third sprue 50, a fourth gate 510 is arranged at the end of the fourth sprue 51, and the pouring of four product cavities 2 is realized, so that the working efficiency is improved.

Further, the exhaust system 6 comprises a plurality of exhaust channels 60 communicated with the side wall of the product cavity 2.

Specifically, in order to exhaust air better, an exhaust system 6 is arranged, the exhaust system 6 is arranged on one side far away from the casting head 1, and hot air in the product cavity 2 is exhausted through the arrangement of a plurality of exhaust passages 60.

Further, the exhaust ports of the exhaust passages 60 are all communicated with the outside.

Specifically, the exhaust ports of the exhaust passages 60 are all communicated with the outside, and exhaust is performed by forming exhaust passages in the template 100.

To sum up, the embodiment of the utility model provides a pouring structure for high pressure casting ox horn type mould, including setting up the dead head in the template, be equipped with a plurality of product die cavity in the template, the dead head is connected with a first runner and a second runner with product die cavity intercommunication, a first runner with a second runner is bilateral symmetry and sets up, the product die cavity is kept away from the outside and the exhaust system of dead head are linked together. Through the setting of a mould multicavity, cooperation multithread way system and exhaust system realize compact casting structure, improve and pour efficiency.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The pouring structure for high-pressure casting of the ox horn-shaped mold is characterized by comprising a casting head (1) arranged on a template (100), wherein a plurality of product cavities (2) are arranged in the template (100), and the casting head (1) is communicated with the product cavities (2) through a runner system (3);

the runner system (3) comprises a first branch runner (4) and a second branch runner (5), the first branch runner (4) and the second branch runner (5) are arranged in a bilateral symmetry mode, and the outer side, far away from the casting head, of the product cavity (2) is communicated with an exhaust system (6).

2. The pouring structure for high pressure casting of ox horn type molds according to claim 1, characterized in that the number of the product cavities (2) is two or four.

3. The pouring structure for the high-pressure casting of the ox horn type mold according to claim 2, wherein when the number of the product cavities (2) is four, one end of the first branch runner (4) far away from the casting head (1) is respectively communicated with a first branch runner (40) and a second branch runner (41); one end, far away from the casting head (1), of the second branch runner (5) is respectively communicated with the third branch runner (50) and the fourth branch runner (51).

4. Pouring structure for high pressure casting of bovine horn type molds according to claim 3 characterized in that the end of the first branch channel (40) is provided with a first in-gate (401) and the end of the second branch channel (41) is provided with a second in-gate (410); the end part of the third sub-runner (50) is provided with a third inlet gate (501), and the end part of the fourth sub-runner (51) is provided with a fourth inlet gate (510).

5. Pouring structure for high pressure casting of bovine horn type molds according to claim 1 characterized in that said exhaust system (6) comprises a plurality of exhaust ducts (60) communicating with the side walls of the product impression (2).

6. The pouring structure for the high-pressure cast ox horn type mold according to claim 5, wherein the exhaust ports of the exhaust passages (60) are communicated with the outside.