CN211052291U - Support double-product mold - Google Patents

Abstract

The utility model relates to a plastic mould, concretely says so and relates to two product moulds of support. When the shape of the product is complex, particularly when a bending surface exists and the shape is a curve, the product has the phenomena of uneven stress, unstable size and poor positioning stability of a plurality of working procedures in the processing of the existing shaping die. To the defect that plastic mould exists among the prior art, the utility model provides a two product plastic moulds of support. The utility model discloses a two product plastic moulds of support, except including last mould and lower mould, be equipped with the assistance-localization real-time part between the two products of lower mould, the assistance-localization real-time part of lower mould still is located in the middle of two products, and with two products and lower mould bottom surface in close contact with, just the lower mould assistance-localization real-time part adopts the design of central symmetry slabby. Adopt the technical scheme of the utility model except can improving the dimensional stability and the machining precision of processing product, make the product atress even, improve product quality.

Description

Support double-product mold

Technical Field

The utility model relates to a plastic mould, concretely says so and relates to two product moulds of support.

Background

The mould is a mould and a tool for obtaining required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, and the shape of the product is processed mainly by changing the physical state of the formed material, and the mould is called as an industrial mother. A sizing die is a type of cold-stamping die that presses a previously bent or drawn part into a desired shape.

The existing shaping mold is designed mainly by a mode of one mold for one hole and upper and lower mold separation according to the specific shape of a product, and is suitable for products with simple structures. When the product is complex in shape, particularly when a bending surface exists and the shape is a curve, the product has the phenomena of uneven stress, unstable size and poor positioning stability of a plurality of working procedures in the process of forming by the process.

SUMMERY OF THE UTILITY MODEL

The product to complicated shape among the prior art atress inhomogeneous, the unstable, the poor current situation of multichannel process positioning stability in the plastic process, for improving product size machining precision, plastic atress degree of consistency and location are complementary, the utility model provides a two product plastic moulds of support.

This use neotype two product plastic moulds of support except including last mould and lower mould and the two products of lower mould, be equipped with the assistance-localization real-time part between the two products of lower mould, the assistance-localization real-time part of lower mould still is located in the middle of the two products of lower mould to with two products of lower mould and lower mould bottom surface in close contact with, just the lower mould assistance-localization real-time part adopts the design of central symmetry platelike.

The lower die auxiliary positioning part can be separated from the bottom surface of the lower die and is used for multiple processes.

For the lower die duplex product, the lower die duplex product rotates 180 degrees on a plane.

Adopt the utility model discloses a two product moulds of support, because adopt location part and two products and location part in close contact with between the two products of 180 degrees rotatory distribution's lower mould, consequently two fixed respond well of product in the course of working to improve the dimensional stability and the machining precision of processing product, make the product atress even, improve product quality. And because the auxiliary positioning part of the lower die can be separated from the bottom surface of the lower die, the auxiliary positioning part can be used for multiple times, and the positioning stability of multiple processes is improved.

Drawings

Fig. 1 is a schematic view of a stent dual product reshaping mold.

Detailed Description

The drawings in the embodiments of the present invention will be combined to form a preferred embodiment of the present invention, rather than to form a complete embodiment of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, the double-product support reshaping die comprises an upper die and a lower die 1, wherein an auxiliary positioning part 3 is arranged between the double products 2 of the lower die, the auxiliary positioning part 3 of the lower die is also positioned in the middle of the double products 2 of the lower die and is in close contact with the double products 2 of the lower die and the bottom surface of the lower die, and the auxiliary positioning part 3 of the lower die is in a central symmetry plate-shaped design.

The lower die auxiliary positioning part can be separated from the bottom surface of the lower die and can be repeatedly used for multiple processes.

The lower die double-product 2 is designed on a plane by adopting 180-degree rotation.

Compared with the prior art, the beneficial effects of the utility model are that: because the positioning parts are adopted between the double products which are rotationally distributed in 180 degrees on the same plane and the double products are in close contact with the positioning parts, the size stability and the processing precision of the processed products can be improved, the stress of the products is uniform, and the product quality is improved. And because the same positioning part can be used in a plurality of procedures, the processing quality and the production efficiency in the plurality of procedures can be improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (3)

1. The utility model provides a two product moulds of support, it includes mould and lower mould (1) and two product (2) of lower mould, be equipped with auxiliary positioning part (3), its characterized in that between two product (2) of lower mould: the auxiliary positioning part (3) of the lower die is positioned in the middle of the double lower die products (2) and is in close contact with the bottom surfaces of the double lower die products (2) and the lower die (1), and the auxiliary positioning part (3) of the lower die is in a centrosymmetric plate-shaped design.

2. A rack bi-product mold as defined in claim 1 further characterized by: the lower die auxiliary positioning part (3) can be separated from the bottom surface of the lower die (1).

3. A rack bi-product mold as defined in claim 1 further characterized by: the lower die double products (2) rotate on the same plane by 180 degrees.

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