CN213288564U

CN213288564U - Mould with concave-convex structure

Info

Publication number: CN213288564U
Application number: CN202021065031.2U
Authority: CN
Inventors: 唐柏林
Original assignee: Huoqiu County Xinqiu Metal Materials Co ltd
Current assignee: Huoqiu County Xinqiu Metal Materials Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-05-28
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a mould with concave-convex structure, include: the base plate, a first groove, a first modeling plate, a model block, a first pouring channel, a second pouring channel, a convex plate, a second groove, a pouring gate modeling block and a dead head modeling block, wherein the front surface of the base plate is provided with the first groove, the bottom of the first groove is fixedly connected with the first modeling plate, the modeling plate is superposed with the center of the first groove, the upper end surface of the first modeling plate is fixedly connected with the model block, the upper end surface of the first modeling plate is provided with the first pouring channel connected with the model block, the bottom of the first groove is provided with the second pouring channel connected with the first pouring channel, the back surface of the base plate is fixedly connected with the convex plate at the position corresponding to the first groove, the lower end surface of the convex plate is provided with the second groove at the position corresponding to the front modeling plate of the base plate, and the inner side and the outer side of the bottom. The utility model discloses novel structure, can avoid the mould to appear skew, the wrong condition of case in the molding machine, improve the quality of final product.

Description

Mould with concave-convex structure

Technical Field

The utility model relates to a mould with concave-convex structure is applied to metal casting technical field.

Background

Molding machines are used in casting plants for producing sand molds. Its main functions are: filling sand, namely filling loose molding sand into a sand box; compacting the molding sand, wherein the loose molding sand in the sand box is compacted through different methods such as jolt ramming, compaction, jolt ramming, injection pressing and the like, so that the sand mould has necessary strength in the processes of carrying, pouring and the like. In the metal casting process, the mold is required to be applied, the molding process can be completed by matching the mold with a molding machine, but most molds used for the molding machine in the market at present are of a planar structure and are placed on the molding machine, and the mold is often deviated due to vibration, so that the deviation of a final sand mold structure is caused, and the quality of a final product is influenced.

SUMMERY OF THE UTILITY MODEL

For solving prior art scheme's defect, the utility model discloses a mould with concave-convex structure, this application novel structure can avoid the mould skew to appear in the molding machine, the condition of wrong case, improves the quality of final product.

The utility model discloses a mould with concave-convex structure, include: the base plate, a first groove, a first modeling plate, a model block, a first pouring channel, a second pouring channel, a convex plate, a second groove, a pouring gate modeling block and a dead head modeling block, wherein the front surface of the base plate is provided with the first groove, the bottom of the first groove is fixedly connected with the first modeling plate, the modeling plate is superposed with the center of the first groove, the upper end surface of the first modeling plate is fixedly connected with the model block, the upper end surface of the first modeling plate is provided with the first pouring channel connected with the model block, the bottom of the first groove is provided with the second pouring channel connected with the first pouring channel, the back surface of the base plate is fixedly connected with the convex plate at the position corresponding to the first groove, the lower end surface of the convex plate is provided with the second groove at the position corresponding to the front modeling plate of the base plate, and the inner side and the outer side of the bottom.

The first groove and the second groove are rectangular grooves, and four top corners of the first groove and the second groove are rounded.

The shapes of the convex plate and the modeling plate are respectively consistent with the first groove and the second groove.

By adopting the technical scheme, the method has the following advantages:

1. the structure is novel;

2. the conditions of offset and wrong box of the die in the molding machine are avoided, and the quality of the final product is improved.

Drawings

Fig. 1 is a schematic structural view of the front side of a mold with a concave-convex structure according to the present invention;

FIG. 2 is a schematic structural view of the back of the mold with the concave-convex structure of the present invention

Wherein: 1-a substrate; 2, first grooves; 3-moulding plate; 4-a model block; 5-pouring channel I; 6-pouring channel II; 7-a convex plate; 8-groove two; 9-a gate shaping block; 10-riser molding block.

Detailed Description

As shown in fig. 1-2, the utility model discloses a mould with concave-convex structure, include: a base plate 1, a groove I2, a modeling plate 3, a model block 4, a runner groove I5, a runner groove II 6, a convex plate 7, a groove II 8, a runner modeling block 9 and a riser modeling block 10, the front surface of the base plate 1 is provided with a groove I2, the bottom of the groove I2 is fixedly connected with a modeling plate 3, the center of the modeling plate 3 is superposed with the center of the first groove 2, a model block 4 is fixedly connected with the upper end surface of the modeling plate 3, the upper end surface of the modeling plate 3 is provided with a first pouring channel 5 connected with a model block 4, the bottom of the first groove 2 is provided with a second pouring channel 6 connected with the first pouring channel 5, a convex plate 7 is fixedly connected with the back surface of the base plate 1 at a position corresponding to the first groove 2, a second groove 8 is arranged on the lower end surface of the convex plate 7 at a position corresponding to the front modeling plate 3 of the base plate 1, and the inner side and the outer side of the bottom of the second groove 8 are fixedly connected with a pouring gate molding block 9 and a riser molding block 10 respectively.

The first groove 2 and the second groove 8 are rectangular grooves, and four top corners of the first groove 2 and the second groove 8 are rounded.

The shapes of the convex plate 7 and the modeling plate 3 are respectively consistent with the first groove 2 and the second groove 8.

The utility model discloses an implement like this: this application openly is equipped with one 2 of recess of undercut at the base plate 1 of mould, is equipped with downward convex flange 7 at the 1 back of base plate, arrange the molding machine in with this kind of mould with unsmooth design, in the mould can imbed the molding sand in the molding machine, and because unsmooth design, can not appear the translation like planar design's mould board easily, the condition of wrong case, thereby guaranteed the formation of sand mould, make sand mould structure and final product more be close, improve the quality of final product.

Finally, it should be noted that: the above embodiments are only used for illustrating the present invention and do not limit the technical solution described in the present invention; thus, while the present invention has been described in detail with reference to the various embodiments thereof, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and within the scope and spirit of the following claims.

Claims

1. A mold with an uneven structure, comprising: base plate, recess one, mould board, model piece, water groove one, water groove two, flange, recess two, runner type piece, rising head type piece, its characterized in that: the front surface of the base plate is provided with a first groove, the bottom of the first groove is fixedly connected with a modeling plate, the modeling plate is superposed with the center of the first groove, the upper end surface of the modeling plate is fixedly connected with a model block, the upper end surface of the modeling plate is provided with a first pouring channel connected with the model block, the bottom of the first groove is provided with a second pouring channel connected with the first pouring channel, the back surface of the base plate is fixedly connected with a convex plate at a position corresponding to the first groove, the lower end surface of the convex plate is provided with a second groove at a position corresponding to the front surface of the base plate, and the inner side and the outer side of the bottom of the second groove are fixedly connected with a pouring gate modeling block and a dead head.

2. The mold of claim 1, wherein: the first groove and the second groove are rectangular grooves, and four top corners of the first groove and the second groove are rounded.

3. The mold of claim 1, wherein: the shapes of the convex plate and the modeling plate are respectively consistent with the first groove and the second groove.