CN202343911U

CN202343911U - Inlaying die core and heat radiating fin die using same

Info

Publication number: CN202343911U
Application number: CN2011204872434U
Authority: CN
Inventors: 龙颜君
Original assignee: FAIST PRECISION TECHNOLOGY (SUZHOU) Co Ltd
Current assignee: FAIST PRECISION TECHNOLOGY (SUZHOU) Co Ltd
Priority date: 2011-11-30
Filing date: 2011-11-30
Publication date: 2012-07-25
Anticipated expiration: 2021-11-30

Abstract

The utility model discloses an inlaying die core. The inlaying die core is formed by mutually splicing a plurality of die core inserts. The utility model also discloses a heat radiating fin die using the inlaying die core. The heat radiating fin die comprises an outer die core and an inner die core, wherein the outer die core is formed by splicing a plurality of die cores; the inner die core is an inlaying die core formed by mutually splicing the plurality of die core inserts; and the outer die core encloses the inner die core and is joined to the outer edge of the inner die core. According to the inlaying die core disclosed by the utility model, due to the adoption of a multi-splicing structure, the difficulty in processing and maintaining is reduced, the production cost is reduced and the production efficiency is increased.

Description

A kind of edge pieced together die and used this edge to piece together the fin mould of die

Technical field

The utility model relates to mould applications, particularly relates to a kind of the edge and pieces together die and use this edge to piece together the fin mould of die.

Background technology

At present, the fixedly die material structure that uses in the mould is generally a monoblock or the little mold insert of a plurality of vane type, and there is certain defective in this structure:

1) die is a monoblock type, and area is bigger, and therefore the processing maintenance is relatively more difficult;

2) product is easy to generate sticking to mould in the production process, is not easy cleaning;

3) loss of monoblock type die rapidoprint is bigger, has increased production cost;

4) the monoblock type die process-cycle long, reduced production efficiency;

5) loss of the little mold insert rapidoprint of leafy chip is bigger, has increased production cost;

6) the little mold insert of leafy chip can't be arranged normal water route at the fin place, so the mold temperature control ratio is difficult in the die casting production process.

The utility model content

The technical problem that the utility model will solve provides a kind of the edge pieces together die and uses this edge to piece together the fin mould of die, and die adopts the spliced structure of polylith, has reduced the difficulty of processing maintenance, has reduced production cost, has improved production efficiency.

For solving the problems of the technologies described above, the technical scheme of the utility model is:

A kind of edge is pieced together die, and said mould edge is pieced together benevolence and is spliced each other by polylith die mold insert.

Preferably, the quantity of the said die mold insert of the utility model is 4～8.

A kind of fin mould that uses above-mentioned edge to piece together die; Comprise die in the external mold Renhe; Said outer die is spliced by polylith die piece; Said interior die is pieced together die for the edge that is spliced each other by polylith die mold insert, and said outer die surrounds said interior die and is engaged in the outer rim of said interior die.

Preferably, the quantity of the die mold insert of aforementioned fin mould is 4～8.

Therefore compared with prior art, the utility model has following beneficial effect:

It is the spliced structure of polylith that edge is pieced together die, can cut apart according to the zone during practical operation, forms amalgamation with mold insert; Die mold insert after cutting apart all can be processed separately, has reduced the difficulty of processing maintenance like this, has reduced the spillage of material and the process-cycle that add man-hour; Reduced production cost; Improved production efficiency, even and produce also cleaning easily of sticking to mould in the production process, improved the stability of producing.

Description of drawings

Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, does not constitute the improper qualification to the utility model, in the accompanying drawings:

Fig. 1 is the exploded perspective view of the utility model embodiment one;

Fig. 2 is the structural representation of the utility model embodiment two;

Fig. 3 is the exploded perspective view of the utility model embodiment two.

The specific embodiment

To combine accompanying drawing and specific embodiment to specify the utility model below, be used for explaining the utility model in the illustrative examples and the explanation of this utility model, but not as the qualification to the utility model.

Embodiment one

Be illustrated in figure 1 as the embodiment of the described a kind of die of the utility model, edge is pieced together die 1 and is spliced each other by 3 die mold inserts 11.During practical operation, can will inlay assembly die 1 by the zone according to actual needs and be divided into 4～8 die mold inserts 11.

Embodiment two

Be the embodiment of the described a kind of fin mould of the utility model as shown in Figures 2 and 3; Comprise outer die 2 and interior die 3; Outer die 2 is spliced by polylith die piece 21; Interior die 3 is pieced together die for the edge that is spliced each other by three die mold inserts 31, and outer die 2 surrounds interior die 3 and is engaged in the outer rim of interior die 3.During practical operation, the quantity of die mold insert 31 can be decided to be 4～8 as required.

The process of processing described die of the utility model and mould is following:

1) according to finished form die is segmented by region into the die mold insert;

2) the die mold insert after cutting apart selects corresponding processing mode to process separately according to style characteristic;

3) at last the combination of the die mold insert of moulding is packed in the mold cavity that mold base forms.

More than technical scheme that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.

Claims

1. an edge is pieced together die, it is characterized in that: said edge is pieced together die and is spliced each other by polylith die mold insert.

2. edge according to claim 1 is pieced together die, and it is characterized in that: the quantity of said die mold insert is 4～8.

3. fin mould that uses the said edge of claim 1 to piece together die; It is characterized in that: comprise die in the external mold Renhe; Said outer die is spliced by polylith die piece; Said interior die is pieced together die for the edge that is spliced each other by polylith die mold insert, and said outer die surrounds said interior die and is engaged in the outer rim of said interior die.

4. fin mould according to claim 3 is characterized in that: the quantity of said die mold insert is 4～8.