CN220028635U - Inner framework production die - Google Patents

Abstract

The utility model provides an inner framework production die, and belongs to the field of dies. The die casting die solves the problems of high cost, low efficiency, long pouring channel and more bent angles of the traditional die casting die. The mold comprises a mold frame, mold cores, pouring channels, material separating cones, mold cavities, exhaust plates and slag bags, wherein the mold cores are arranged in the mold frame, the two mold cores are symmetrically arranged in the mold frame, a feeding channel is formed by encircling the centers of the mold cores after the mold cores are assembled, the material separating cones are arranged at the outlet ends of the feeding channel, one pouring channel is arranged in each mold core, the inlet end of each pouring channel is communicated with the outlet end of the feeding channel, a plurality of outlet ends are arranged in each pouring channel, each outlet end is correspondingly communicated with one mold cavity, each mold cavity is correspondingly communicated with a plurality of slag bags, the exhaust plates are arranged in a plurality of adjacent slag bags are correspondingly communicated with one exhaust plate. It is mainly used for the production of inner frameworks.

Description

Inner framework production die

Technical Field

The utility model belongs to the field of dies, and particularly relates to an inner skeleton production die.

Background

The pressure casting is simply called die casting, and is a casting method in which molten alloy is poured into a pressure chamber, a cavity of a steel mold is filled at a high speed, and the molten alloy is solidified under pressure to form a casting. The main characteristics of die casting, which are distinguished from other casting methods, are high pressure and high speed.

Die casting has the advantages that the casting has excellent dimensional accuracy, secondary machining can be reduced or avoided, the production speed is high, the tensile strength of the casting is high, and metals with high fluidity can be cast. However, die casting has certain disadvantages, and the greatest disadvantage of die casting is the high cost. Casting equipment and molds, mold related components are expensive relative to other casting methods. Therefore, it is economical to produce a large amount of products when manufacturing die castings.

The traditional die casting die has the advantages of small quantity of cavities, high cost, low production efficiency, easy generation of waste materials, too long pouring channel and more bent angles.

Disclosure of Invention

In view of the above, the utility model aims to provide an inner skeleton production die, which solves the problems of high cost, low efficiency, long pouring channel and more bending angles of the traditional die casting die.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an inner skeleton production mould, includes mould frame, mold core, runner, divides the feed cone, die cavity, air discharge plate and cinder ladle, the mold core is provided with two, two the mold core symmetry arranges in the mould frame, two the center encloses after the mold core compound die and closes and form the feed channel, feed channel exit sets up divides the feed cone, every set up one in the mold core and water, every inlet and feed channel exit intercommunication of runner, every water sets up a plurality of exit, every exit corresponds a die cavity, every the die cavity corresponds a plurality of cinder ladles of intercommunication, the air discharge plate is equipped with a plurality of, and a plurality of adjacent cinder ladle corresponds a intercommunication air discharge plate.

Furthermore, guide posts are arranged at four corners of the die frame.

Further, the cavity is used for molding products.

Further, the product is an aluminum product.

Further, each runner is provided with four outlet ends.

Furthermore, each cavity is correspondingly provided with two slag ladles.

Further, each adjacent four slag ladles are correspondingly provided with an exhaust plate.

Further, the two side channel walls of the pouring channel are stepped.

Compared with the prior art, the utility model has the beneficial effects that:

1. the material splitting cone is arranged in the die, so that raw materials can be split, and the flowing efficiency and the splitting efficiency are improved;

2. the die has the advantages that a plurality of cavities are arranged, and a plurality of products can be molded at one time under the action of pressure by matching with the diversion action of the material splitting cone, so that the efficiency is high;

3. the material splitting cone is positioned at the center of the die, so that the problems of long pouring channel and multiple bent angles are solved;

4. the mold is used for exhausting through the exhaust plate, the modularized design mode can increase the use convenience and the economy of disassembly and maintenance, and the exhaust gas can be reduced by increasing the one-step molding mode of the cavity;

5. this mould passes through the setting of air discharge plate, can dismantle fast, increases production convenience.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic structural view of an inner skeleton producing mold according to the present utility model;

fig. 2 is a schematic structural view of a conventional mold according to the present utility model.

A mold frame 1; a mold core 2; pouring gate 3; a material dividing cone 4; a cavity 5; a guide post 6; an exhaust plate 7; product 8; slag ladle 9.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It should be noted that, in the case of no conflict, embodiments of the present utility model and features of the embodiments may be combined with each other, and the described embodiments are only some embodiments of the present utility model, not all embodiments.

Referring to the drawings, the embodiment is described, an inner skeleton production mold comprises a mold frame 1, mold cores 2, pouring channels 3, material separating cones 4, mold cavities 5, exhaust plates 7 and slag ladles 9, wherein the mold cores 2 are arranged in two, the mold cores 2 are symmetrically arranged in the mold frame 1, the centers of the mold cores 2 are enclosed to form a feeding channel after being assembled, the material separating cones 4 are arranged at the outlet ends of the feeding channel, each mold core 2 is internally provided with one pouring channel 3, the inlet ends of the pouring channels 3 are communicated with the outlet ends of the feeding channel, each pouring channel 3 is provided with a plurality of outlet ends, each outlet end is correspondingly communicated with one mold cavity 5, each mold cavity 5 is correspondingly communicated with a plurality of slag ladles 9, the exhaust plates 7 are arranged in a plurality of adjacent slag ladles 9 are correspondingly communicated with one exhaust plate 7.

The setting of exhaust plate 7 can exhaust, sets up the convenience that exhaust plate 7 can increase the dismantlement simultaneously alone, and modularized use can increase the convenience of use, and the economic nature of maintenance is better.

The setting of feed cone 4 can shunt the raw materials, simultaneously because it sets up in central point, can improve the long problem of many bent angles of watering.

In this embodiment, guide posts 6 are disposed at four corners of the mold frame 1. The arrangement of the guide posts 6 can increase the accuracy and convenience of the mold frame 1 in the mounting process.

In this embodiment, the cavity 5 is used for shaping the product 8. The arrangement of the plurality of cavities 5 can increase the number of one-time molding, thereby improving the number of products produced at a time and improving the production efficiency.

In this embodiment, the product 8 is an aluminum product.

In this embodiment, each runner 3 is provided with four outlet ends. For each cavity 5, thereby forming 8 cavities 5 finally, and the number of one-time molding is doubled compared with that of the conventional mold.

In this embodiment, two slag ladles 9 are disposed in each cavity 5. Cutting off the slag ladle 9 after molding.

In this embodiment, each adjacent four slag ladles 9 is provided with a corresponding one of the gas discharge plates 7.

In this embodiment, the two side walls of the runner 3 are stepped. The fluidity can be increased by adopting a stepped multistage transition mode.

When the die is used, after the die is assembled, raw materials are added from the inlet end of a feeding channel, the raw materials are split by the material splitting cone 4 and then respectively enter the pouring channels 3 on two sides, the raw materials are split by the pouring channels 3 and then enter each cavity 5, and gas is discharged by the exhaust plate 7. After the product 8 is demoulded, the required product 8 is separated from the slag ladle 9 and the pouring channel 3 by means of trimming and the like, so that a finished product is obtained.

The embodiments of the utility model disclosed above are intended only to help illustrate the utility model. The examples are not intended to be exhaustive or to limit the utility model to the precise forms disclosed. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model.

Claims (8)

1. An inner skeleton production mould, its characterized in that: including mould frame (1), mold core (2), pouring gate (3), branch material awl (4), die cavity (5), air discharge plate (7) and cinder ladle (9), mold core (2) are provided with two, two the arrangement of mold core (2) symmetry is in mould frame (1), two center enclose behind mold core (2) the compound die and close into feed channel, feed channel exit sets up branch material awl (4), every set up one in mold core (2) pouring gate (3), every the entrance point and feed channel exit end intercommunication of pouring gate (3), every pouring gate (3) set up a plurality of exit ends, every exit end corresponds intercommunication die cavity (5), every die cavity (5) corresponds a plurality of cinder ladle (9), air discharge plate (7) are equipped with a plurality of, a plurality of adjacent cinder ladle (9) correspond intercommunication air discharge plate (7).

2. An inner skeleton producing mold according to claim 1, wherein: guide posts (6) are arranged at four corners of the die frame (1).

3. An inner skeleton producing mold according to claim 1, wherein: the cavity (5) is used for molding a product (8).

4. An inner skeleton producing mold according to claim 3, wherein: the product (8) is an aluminium product.

5. An inner skeleton producing mold according to claim 1, wherein: four outlet ends are arranged on each pouring channel (3).

6. An inner skeleton producing mold according to claim 1, wherein: two slag ladles (9) are correspondingly arranged in each cavity (5).

7. An inner skeleton producing mold according to claim 1, wherein: every adjacent four slag ladles (9) are correspondingly provided with an exhaust plate (7).

8. An inner skeleton producing mold according to claim 1, wherein: the two side walls of the pouring channel (3) are stepped.