CN221212883U - Composite material die capable of reflecting fine characteristics - Google Patents

Abstract

The application discloses a composite material die for reflecting fine features, which comprises a male die base body, an insert and a composite material die, wherein the male die base body is a die turning standard of the composite material die, an insert groove is formed in the male die base body, the insert protruding out of the outer molded surface of the male die base body is embedded in the insert groove, the surface structure of the insert groove is consistent with the structure of a product for reflecting fine features, and the shape of one end of the insert embedded in the insert groove is matched with the shape of the insert groove. The application has the advantages of convenient operation, low cost and multiple purposes, and can also solve the problem that the composite material die cannot embody fine characteristics.

Description

Composite material die capable of reflecting fine characteristics

Technical Field

The application relates to the technical field of dies, in particular to a composite material die which shows fine characteristics.

Background

In the industrial production process, if the required product has complex curved surfaces or characteristics, the production of the part involves the use of a die, and different products can be produced by using different production processes and adapted dies in combination with the material performance requirements of the products. The mould plays an indispensable role in the realisation of the production of complex parts.

The mold process is closely related to the production progress node and production yield requirement of the designed product, and when the designed product is in the early research and development stage or the required yield of the product is smaller, the manufacturing scheme of the mold usually selects some temporary schemes or process schemes with shorter service life period preferentially. At present, the composite material mold process commonly used in China mainly comprises a cast steel composite material mold, an aluminum block composite material mold and a composite material mold, but the mold processes often cannot embody specific details of fine features of a mold part, and part of reasons are that the fine structures and features cannot be directly processed due to composite material materials, and the other reasons are that the features are very thin, so that the strength requirements cannot be met in the use process of the mold, and the structural features of the produced parts are not obvious and cannot meet the use requirements. Therefore, a method which is convenient to operate, low in cost and capable of achieving one-die multiple purposes needs to be considered to solve the problem that the composite material die cannot show fine characteristics.

Disclosure of utility model

Aiming at the problems, the embodiment of the application aims to provide a composite material die which has fine characteristics, is convenient to operate and low in cost, can realize one-die multiple purposes and can show the fine characteristics of the die.

In order to solve the technical problems, the application is realized as follows:

The embodiment of the application provides a composite material die for reflecting fine characteristics, which comprises a male die base body, an insert and a composite material die, wherein the male die base body is a die turning standard of the composite material die, an insert groove is formed in the male die base body, the insert protruding out of the outer molded surface of the male die base body is embedded in the insert groove, the surface structure of the insert groove is consistent with the structure of a product for reflecting fine characteristics, one end of the insert is embedded in the insert groove, the shape of the insert groove is matched with the shape of the insert groove, and the other end of the insert protrudes out of the male die base body.

According to the embodiment of the application, the male die base body and the insert are machined, debugging and matching are carried out on the male die base body and the insert is smoothly inserted into the insert groove arranged on the male die base body, and meanwhile, the insert is ensured to be easily taken out and installed after being inserted into the insert groove arranged on the male die base body.

As a preferable improvement of the present application, the material of the insert may be aluminum or iron.

As a preferable improvement of the application, the outer profile of the male die base is a curved surface.

As a preferred improvement of the application, the protruding outer surface of the insert is 3-8mm.

As a preferred improvement of the present application, the shape of one end of the insert protruding from the outer profile of the punch base may be rectangular or circular.

The beneficial effects of the application are as follows:

(1) The composite material die turned over by the application can not deform or obscure the original important characteristics and the ridge lines due to the softness of the matrix of the composite material die.

(2) In the process of the workpiece, the manufactured product has certain strength, and the damage of the parts with fine characteristics is inevitably caused in the demolding process.

(3) The application can realize the production of multiple common modes by adopting one mold matrix to share different insert exchanges, thereby greatly reducing the processing and manufacturing cost and shortening the production period of the mold.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:

FIG. 1 is a cross-sectional view of a composite mold and matrix with punches that exhibit fine features in accordance with an embodiment of the present application;

FIG. 2 is a schematic top view of a composite mold embodying features of the application;

FIG. 3 is a schematic axial view of a composite mold embodying features of the application;

FIG. 4 is a cross-section of a composite mold A-A embodying features of the application.

In the figure: the die comprises a male die matrix 1, an insert 2, a composite material die 3 and an insert groove 11, wherein the insert groove is formed in the male die matrix 1.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship. The terms "upper", "lower", "inner", "outer", and the like do not constitute absolute spatial relationship limitations, but rather are a concept of relative position. As will be appreciated by those skilled in the art.

Referring to fig. 1 to 4, a composite mold embodying fine features is provided in an embodiment of the present application. The composite material die mainly comprises a male die matrix 1 and an insert groove 11 formed in the male die matrix 1, wherein the shape of one end of the insert 2, which is inserted into the insert groove 11, is matched with the shape of the insert groove 11, and the composite material die 3 is partially described in detail as follows:

Male die base 1

Referring to fig. 1 to 3, it can be seen that the outer surface of the male die base 1 is a curved surface and is provided with an insert groove 11, the insert 2 is an insert body, the surface structure of the insert groove 11 is consistent with the structure of the product which is required to show fine features, the shape of one end of the insert 2 inserted into the insert groove 11 is adapted to the shape of the insert groove 11, one end of the insert 2 is inserted into the insert groove 11, and the other end of the insert 2 protrudes out of the outer surface of the male die base 1.

Insert 2

Referring to fig. 1 to 4, it can be seen that the insert 2 is an insert body, the insert 2 may be made of aluminum or iron, the hardness of the insert 2 is higher than that of the composite material mold 3, the density of the insert 2 is also higher than that of the composite material mold 3, the insert 2 is well characterized and is not easy to deform, the insert 2 is matched with the mold base 1 after being processed, and one end of the insert 2 can be embedded into the insert groove 11 of the male mold base 1 after the matching and debugging are completed.

Composite material mould 3

Covering the outer molded surface of the male die matrix 1 with the composite material and protruding one end of the insert 2 out of the outer molded surface of the male die matrix 1, demolding and separating the male die matrix 1 from the composite material after the composite material is solidified, and integrating the insert 2 with the composite material at the moment to obtain the final required composite material mold 3 capable of reflecting fine characteristics.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Furthermore, it should be noted that the scope of the methods and systems in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are to be protected by the present application.

Claims (5)

1. The composite material die for embodying the fine features is characterized by comprising a male die base body, an insert and a composite material die, wherein the male die base body is a die turning standard of the composite material die, an insert groove is formed in the male die base body, the insert protruding out of the outer molded surface of the male die base body is embedded in the insert groove, the surface structure of the insert groove is consistent with the structure of the product required to embody the fine features, one end of the insert embedded in the insert groove is matched with the shape of the insert groove, and the other end of the insert protrudes out of the male die base body.

2. A composite mold according to claim 1, wherein the insert is made of aluminum or iron.

3. A composite mould embodying fine features of claim 1 wherein the outer profile of the male mould base is curved.

4. A composite mould embodying fine features of claim 1 wherein the insert projects 3-8mm beyond the outer profile of the punch base.

5. A composite mould as claimed in claim 1 wherein the shape of the end of the insert protruding beyond the outer profile of the male mould base is rectangular or circular.