CN216226832U

CN216226832U - Bent pipe metal casting die

Info

Publication number: CN216226832U
Application number: CN202122883492.1U
Authority: CN
Inventors: 颜静
Original assignee: Jiangxi Zhaoyuanchen Machinery Manufacturing Co ltd
Current assignee: Jiangxi Zhaoyuanchen Machinery Manufacturing Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-08
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a casting die for a bent pipe metal casting, which comprises two die bodies, wherein the two die bodies are arranged in a die assembly shape, the side walls of the opposite sides of the two die bodies are correspondingly provided with die cavities, and two first reinforcing strips are fixedly connected between the inner side walls of the two sides of the die bodies from top to bottom. The mould body is provided with the good fastening and mould-closing mechanism, so that when the mould for casting the bent pipe metal casting mould is actually closed, the mould closing tightness is good, the good mould body reinforcing mechanism is arranged, the durability and the durability of the mould body are good after the mould body is actually used for a long time, in addition, the good weight-reducing structural design is adopted, and the self weight of the actual mould body is smaller while the strength is ensured.

Description

Bent pipe metal casting die

Technical Field

The utility model relates to the field of casting molds, in particular to a casting mold for a bent pipe metal casting.

Background

The casting molding does not generally apply pressure, has low requirements on the strength of equipment and a mould, has small limitation on the size of a product and has low internal stress in the product. Therefore, the production investment is less, large-scale parts with excellent performance can be prepared, but the production period is longer, and mechanical processing is needed after molding. On the basis of traditional casting, methods such as pouring, insert casting, pressure casting, rotary casting, centrifugal casting and the like are derived.

At present, when present, the bent pipe metal casting mould lies in the actual operation use, and it lacks good fastening locking mechanism, when actually carrying out bent pipe metal casting mould compound die, its compound die fastening nature is general, and lacks good mould body strengthening mechanism, actually carries out the long-time back of using of mould body, and its durability and durability are not good, lacks good heavy structural design that subtracts in addition, and when the actual mould body is guaranteeing intensity, its dead weight is great.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the existing elbow metal casting mould lacks good fastening and mould-clamping mechanisms, mould body reinforcing mechanisms and weight-reducing structural designs.

In order to solve the technical problems, the utility model adopts a technical scheme that: the casting die for the bent pipe metal casting comprises two die bodies, wherein the two die bodies are arranged in a die assembly manner, and die cavities are correspondingly formed in the side walls of the two die bodies, which are opposite to each other;

two first reinforcing strips are fixedly connected between the inner side walls of the two sides of the die body from top to bottom, so that the die body is good in durability and durability after being used for a long time;

the middle position of the top wall of the die body is fixedly connected with a first connecting seat, and two groups of second connecting seats are symmetrically and fixedly connected with two side walls of the die body.

Preferably, every group the second connecting seat be two and be the setting of symmetry form from top to bottom, and every two of group fixedly connected with second reinforcing strip between the second connecting seat lateral wall in opposite directions one side, and after actually carrying out the long-time use of mould body, its durability and durability are good, be horizontal equidistance by one side and seted up a plurality of lightening holes between the wall around the first reinforcing strip between the both sides, the mould body is when guaranteeing intensity in fact, and its dead weight is less.

Preferably, be two of symmetry setting around being through first connecting bolt fixed connection between the first connecting seat, when actually carrying out return bend metal casting mould compound die, its compound die fastening nature is good, and per two is two of symmetry setting around being through second connecting bolt fixed connection between the second connecting seat, when actually carrying out return bend metal casting mould compound die, its compound die fastening nature is good.

The utility model has the following beneficial effects:

1. according to the utility model, by arranging the good fastening and die-closing mechanism, when the die closing of the bent pipe metal casting die is actually carried out, the die closing tightness is good;

2. by arranging the good die body reinforcing mechanism, the die body is good in durability and durability after being used for a long time;

3. by adopting a good weight-reducing structural design, the die body has smaller self weight while ensuring the strength.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a perspective view of the die body of the present invention;

fig. 3 is a bottom view of the mold of the present invention.

In the figure: 1. a mold body; 2. a mold cavity; 3. a first reinforcing strip; 4. a first connecting seat; 5. a second connecting seat; 6. a second reinforcing strip; 7. lightening holes; 8. a first connecting bolt; 9. and a second connecting bolt.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Please refer to fig. 1 and fig. 3, a casting mold for a bent metal casting, comprising two mold bodies 1, wherein the two mold bodies 1 are arranged in a mold closing manner, a mold cavity 2 is correspondingly arranged on a side wall of one side of each of the two mold bodies 1 opposite to each other, two first reinforcing strips 3 are fixedly connected between inner side walls of two sides of each of the mold bodies 1 from top to bottom, after the mold bodies 1 are actually used for a long time, the durability and the durability are good, a first connecting seat 4 is fixedly connected to a middle position of a top wall of each of the mold bodies 1, and two groups of second connecting seats 5 are symmetrically and fixedly connected to two side walls of each of the mold bodies 1.

As shown in fig. 1 and 2, each group of second connecting seats 5 is two and is symmetrical about the top, two second connecting seats 5 of each group are fixedly connected with second reinforcing strip 6 between the lateral wall of one side in opposite directions, after the long-time use of the die body 1 is actually carried out, the durability and the durability are good, a plurality of lightening holes 7 are horizontally equidistantly arranged from one side to the other side between the front and back lateral walls of the first reinforcing strip 3, and the dead weight of the die body 1 is smaller while the strength is ensured.

As shown in fig. 1, be through 8 fixed connection of first connecting bolt between two first connecting seats 4 that the front and back symmetry set up, when actually carrying out return bend metal casting mould compound die, its compound die fastening nature is good, through 9 fixed connection of second connecting bolt between two second connecting seats 5 that every two are the front and back symmetry and set up, when actually carrying out return bend metal casting mould compound die, its compound die fastening nature is good, mould body 1, first reinforcing strip 3 and second reinforcing strip 6 are the aluminum alloy material, light sturdy and durable.

When the mould is used, the middle position of the top wall of the mould body 1 is fixedly connected with the first connecting seat 4, two groups of second connecting seats 5 are symmetrically and fixedly connected with two side walls of the mould body 1, the two first connecting seats 4 which are symmetrically arranged in the front and back are fixedly connected through the first connecting bolt 8, when the mould closing of the bent pipe metal casting mould is actually carried out, the mould closing tightness is good, every two second connecting seats 5 which are symmetrically arranged in the front and back are fixedly connected through the second connecting bolt 9, when the mould closing of the bent pipe metal casting mould is actually carried out, the mould closing tightness is good, and at the moment, the bent pipe metal casting moulding work can be carried out in the mould cavity 2.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a return bend metal casting die utensil, includes two mould bodies (1), its characterized in that: the two die bodies (1) are arranged in a die assembly shape, and a die cavity (2) is correspondingly formed in the side wall of one opposite side of each of the two die bodies (1);

two first reinforcing strips (3) are fixedly connected between the inner side walls of the two sides of the die body (1) from top to bottom;

the die is characterized in that a first connecting seat (4) is fixedly connected to the middle position of the top wall of the die body (1), and two groups of second connecting seats (5) are symmetrically and fixedly connected to the two side walls of the die body (1).

2. The casting mold for metal castings of elbows of claim 1, wherein: each group of the second connecting seats (5) is two and is arranged in a vertically symmetrical manner.

3. The casting mold for metal castings of elbows of claim 1, wherein: and a second reinforcing strip (6) is fixedly connected between the side walls of one opposite side of each group of two second connecting seats (5).

4. The casting mold for metal castings of elbows of claim 1, wherein: a plurality of lightening holes (7) are horizontally arranged between the front side wall and the rear side wall of the first reinforcing strip (3) at equal intervals from one side to the other side.

5. The casting mold for metal castings of elbows of claim 1, wherein: the two first connecting seats (4) which are symmetrically arranged in the front-back direction are fixedly connected through a first connecting bolt (8).

6. The casting mold for metal castings of elbows of claim 1, wherein: every two second connecting seats (5) which are symmetrically arranged in the front-back direction are fixedly connected through second connecting bolts (9).