CN210061735U

CN210061735U - Die for producing guide shell

Info

Publication number: CN210061735U
Application number: CN201920878327.7U
Authority: CN
Inventors: 卜俊涛
Original assignee: Changge Butao Mould Co Ltd
Current assignee: Changge Butao Mould Co Ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-02-14
Anticipated expiration: 2029-06-12

Abstract

The utility model belongs to kuppe production field specifically is a mould for kuppe production, including stand, last mould, bed die, the stand front end is provided with the bed die, the bed die upper end is provided with go up the mould, it is provided with the sprue gate to go up the mould front end, it is first to insert to go up inside being provided with of mould, first one side of inserting is provided with the second and inserts, the second is inserted one side and is provided with the third and insert, first insert with the second insert between the second insert with the third is inserted and all is provided with between inserting, the first inside impeller that is provided with of inserting. Through the utility model provides high work efficiency can the quick replacement insert, improves machining efficiency, through the product to different flange sizes of changing the mold insert, reduces product die cost.

Description

Die for producing guide shell

Technical Field

The utility model belongs to kuppe production field specifically is a mould for kuppe production is related to.

Background

The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaping material, it is the name of "industrial mother". The tool for making the blank into a finished piece with a specific shape and size under the action of external force is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy piece pressing and pressure casting, and in the forming process of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like, the mold has a specific outline or inner cavity shape, the blank can be separated according to the outline shape by applying the outline shape with a cutting edge, the blank can obtain a corresponding three-dimensional shape by applying the inner cavity shape, the mold generally comprises a movable mold and a fixed mold (a convex mold and a concave mold), the movable mold and the fixed mold can be separated and closed, a workpiece is taken out when the movable mold is separated, the blank is injected into a mold cavity for forming when the fixed mold is closed, the mold is a precise tool and has a complex shape, and the expansion force of, the method has high requirements on structural strength, rigidity, surface hardness, surface roughness and machining precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

However, only one product can be produced by one male die and one female die of the existing die, the manufacturing cost is greatly increased, long time is required for die opening, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mould for kuppe production.

The utility model discloses the technical scheme who adopts as follows:

the die for producing the guide shell comprises a stand column, an upper die and a lower die, wherein the lower die is arranged at the front end of the stand column, the upper die is arranged at the upper end of the lower die, a pouring gate is arranged at the front end of the upper die, a first insert is arranged in the upper die, a second insert is arranged on one side of the first insert, a third insert is arranged on one side of the second insert, a pouring gate is arranged between the first insert and the second insert and between the second insert and the third insert, a guide impeller is arranged in the first insert, an upper guide shell is arranged in the second insert, a lower guide shell is arranged in the third insert, a lower die supporting plate is arranged on the lower die, and a die cavity is arranged between the first insert, the second insert and the third insert.

Preferably: the die cavity is integrally formed with the upper die.

So set up, the die cavity plays the installation effect, and integrated into one piece stability is good.

Preferably: the first insert, the second insert and the third insert are connected to the upper die through buckles.

According to the arrangement, the first insert, the second insert and the third insert have a forming effect, and are connected through the buckles so as to be convenient to replace.

Preferably: the sprue gate is integrally formed with the upper mold.

So set up, the sprue gate plays the pouring effect, and integrated into one piece processing is convenient.

Preferably: the lower die supporting plate and the lower die are integrally formed.

So set up, the bed die backup pad plays supporting role, and integrated into one piece stability is good.

Preferably: the upper die and the lower die are connected through a buckle.

So set up, go up the mould the bed die plays installation and shaping effect, connects convenient to use through the buckle.

Preferably: the pouring channel is connected to the first insert, the second insert and the third insert through buckles.

So set up, water and play connection and pouring effect, connect convenient to detach through the buckle.

The utility model has the advantages that:

1. the working efficiency is improved, the insert can be quickly replaced, and the machining efficiency is improved;

2. and the cost of the product mold is reduced by replacing the product with different flange sizes of the insert.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a mold for producing a guide shell according to the present invention;

fig. 2 is a schematic view of a first insert block structure of the die for producing a guide shell according to the present invention;

fig. 3 is a schematic structural view of an upper guide shell of the die for producing the guide shell according to the present invention;

fig. 4 is a schematic view of the die cavity structure of the die for producing the guide shell of the present invention.

The reference numerals are explained below:

1. a column; 2. an upper die; 3. a lower die; 4. a pouring gate; 5. a lower mold support plate; 6. a first insert; 7. a second insert; 8. a third insert; 9. a pouring channel; 10. a guide vane wheel; 11. an upper guide shell; 12. a lower guide shell; 13. a mold cavity.

Detailed Description

The present invention will be further described with reference to the following examples and drawings.

Examples

As shown in fig. 1-4, the die for guide shell production includes a column 1, an upper die 2, and a lower die 3, the lower die 3 is disposed at the front end of the column 1, the upper die 2 is disposed at the upper end of the lower die 3, a sprue gate 4 is disposed at the front end of the upper die 2, a first insert 6 is disposed inside the upper die 2, a second insert 7 is disposed on one side of the first insert 6, a third insert 8 is disposed on one side of the second insert 7, runners 9 are disposed between the first insert 6 and the second insert 7 and between the second insert 7 and the third insert 8, a guide vane wheel 10 is disposed inside the first insert 6, an upper guide shell 11 is disposed inside the second insert 7, a lower guide shell 12 is disposed inside the third insert 8, a lower die supporting plate 5 is disposed on the lower die 3, and a die cavity 13 is disposed between the first insert 6, the second insert 7, the third insert 8 and the upper die 2.

The working principle is as follows: the method comprises the steps of installing a first insert 6, a second insert 7 and a third insert 8 which are proper on the inner side of a die cavity 13 of an upper die 2 through buckles, installing a pouring gate 9, connecting the upper die 2 and a lower die 3, pouring external pouring liquid through a pouring gate 4, and only detaching the first insert 6, the second insert 7 and the third insert 8 to replace the inserts when the inserts are required to be replaced.

The die cavity 13 is integrally formed with the upper die 2, the die cavity 13 plays a mounting role, and the integral forming stability is good; the first insert 6, the second insert 7 and the third insert 8 are connected to the upper die 2 through buckles, the first insert 6, the second insert 7 and the third insert 8 play a role in molding, and are convenient to replace through the buckle connection; the pouring gate 4 is integrally formed with the upper die 2, the pouring gate 4 plays a pouring role, and the integral forming and processing are convenient; the lower die supporting plate 5 and the lower die 3 are integrally formed, the lower die supporting plate 5 plays a supporting role, and the integral forming stability is good; the upper die 2 and the lower die 3 are connected through a buckle, the upper die 2 and the lower die 3 play a role in installation and forming, and the use is convenient through the buckle connection; the pouring gate 9 is connected with the first insert 6, the second insert 7 and the third insert 8 through buckles, the pouring gate 9 has the functions of connection and pouring, and the disassembly is convenient through the buckle connection.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims

1. A mould for blower inlet casing production, its characterized in that: the novel casting mold comprises a stand column (1), an upper mold (2) and a lower mold (3), wherein the lower mold (3) is arranged at the front end of the stand column (1), the upper mold (2) is arranged at the upper end of the lower mold (3), a pouring gate (4) is arranged at the front end of the upper mold (2), a first insert (6) is arranged in the upper mold (2), a second insert (7) is arranged on one side of the first insert (6), a third insert (8) is arranged on one side of the second insert (7), a pouring gate (9) is arranged between the first insert (6) and the second insert (7) and between the second insert (7) and the third insert (8), a guide impeller (10) is arranged in the first insert (6), an upper guide shell (11) is arranged in the second insert (7), and a lower guide shell (12) is arranged in the third insert (8), a lower die supporting plate (5) is arranged on the lower die (3), and a die cavity (13) is arranged between the first insert (6), the second insert (7), the third insert (8) and the upper die (2).

2. The mold for the production of a guide shell according to claim 1, wherein: the die cavity (13) is integrally formed with the upper die (2).

3. The mold for the production of a guide shell according to claim 1, wherein: the first insert (6), the second insert (7) and the third insert (8) are connected to the upper die (2) through buckles.

4. The mold for the production of a guide shell according to claim 1, wherein: the sprue gate (4) is integrally formed with the upper mold (2).

5. The mold for the production of a guide shell according to claim 1, wherein: the lower die supporting plate (5) and the lower die (3) are integrally formed.

6. The mold for the production of a guide shell according to claim 1, wherein: the upper die (2) and the lower die (3) are connected through a buckle.

7. The mold for the production of a guide shell according to claim 1, wherein: the pouring channel (9) is connected to the first insert (6), the second insert (7) and the third insert (8) through buckles.