CN210500994U

CN210500994U - Novel high-density aluminum die

Info

Publication number: CN210500994U
Application number: CN201921430097.4U
Authority: CN
Inventors: 王华根
Original assignee: Suzhou Huashang Mould Co Ltd
Current assignee: Suzhou Huashang Mould Co Ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-05-12
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a novel high density aluminium mould relates to aluminium mould technical field, for solving the easy yielding problem of splitting after current aluminium mould uses for a long time. The aluminum die main body comprises a first unit die and a second unit die, the first unit die and the second unit die are equal in size, first connecting lugs are mounted on two sides of the outer portion of the first unit die, second connecting lugs are mounted on two sides of the outer portion of the second unit die, the first connecting lugs and the second connecting lugs are equal in size, fixing holes are formed in the inner portions of the first connecting lugs and the inner portions of the second connecting lugs, and the first connecting lugs are connected with the second connecting lugs through fixing bolts.

Description

Novel high-density aluminum die

Technical Field

The utility model relates to an aluminium mould technical field specifically is a novel high density aluminium mould.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, the mold is a tool for manufacturing a molded article, the tool is composed of various parts, different molds are composed of different parts, the processing of the shape of the article is realized mainly by changing the physical state of a molded material, the mold is called as an industrial female, the mold is a precise tool, the shape is complex, the expansion force of a blank is borne, and the requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision are higher.

However, the existing aluminum mold is easy to crack and deform after being used for a long time; therefore, the existing requirements are not met, and a novel high-density aluminum die is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel high density aluminium mould to solve the easy yielding problem of splitting after the current aluminium mould that provides among the above-mentioned background art uses for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel high density aluminum mould, includes the aluminum mould main part, the aluminum mould main part includes first unit mould and second unit mould, first unit mould and second unit mould size equal, first connecting lug is all installed to the outside both sides of first unit mould, second connecting lug is all installed to the outside both sides of second unit mould, first connecting lug and second connecting lug size equal, the inside of first connecting lug and second connecting lug all is provided with the fixed orifices, first connecting lug passes through fixing bolt with the second connecting lug and is connected.

Preferably, the first unit mold and the first connecting lug are configured as an integrally formed structure, and the second unit mold and the second connecting lug are configured as an integrally formed structure.

Preferably, an injection molding opening is formed in the middle of the upper end of the aluminum mold main body, a cavity is formed in the inner wall of the aluminum mold main body, and a high-density panel is installed in the cavity.

Preferably, a die cavity is arranged in the aluminum die main body, and a lubricating layer is arranged in the die cavity.

Preferably, the high-density panel comprises a first reinforcing rib and a second reinforcing rib, and the first reinforcing rib and the second reinforcing rib are welded with the aluminum die main body.

Preferably, the aluminum foil honeycomb interlayer is arranged inside the first reinforcing rib and the second reinforcing rib, and the aluminum foil honeycomb interlayer is welded with the first reinforcing rib and the second reinforcing rib.

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

1. the utility model discloses a first unit mould and second unit mould constitute aluminium mould main part jointly to pass the fixed orifices through fixing bolt and connect first unit mould and second unit mould, the connected mode is simple quick, conveniently to the drawing of patterns of product, the lubricating layer prevents product and aluminium mould main part adhesion, further makes things convenient for the drawing of patterns;

2. the utility model discloses an inside at the aluminium mould main part is provided with the cavity, internally mounted at the cavity has the high density panel, and the high density panel comprises first strengthening rib and second strengthening rib, and first strengthening rib and second strengthening rib embed aluminium foil honeycomb intermediate layer again, and first strengthening rib and second strengthening rib are triangle-shaped structure and distribute inside the cavity, and the structure is more stable, has reduced the weight of aluminium mould main part on the one hand, and on the other hand has strengthened the quiet bent intensity and the surface hardness of aluminium mould main part.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel high-density aluminum mold of the present invention;

fig. 2 is an overall plan view of a novel high-density aluminum mold of the present invention;

FIG. 3 is a schematic structural view of the aluminum mold main body of the present invention;

fig. 4 is a schematic structural diagram of the first reinforcing rib of the present invention.

In the figure: 1. an aluminum die main body; 2. a first unit mold; 3. a second unit mold; 4. a first connecting lug; 5. a second connecting lug; 6. a fixing hole; 7. fixing the bolt; 8. an injection molding port; 9. a cavity; 10. a mold cavity; 11. a lubricating layer; 12. a high density panel; 13. a first reinforcing rib; 14. a second reinforcing rib; 15. an aluminum foil honeycomb interlayer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a novel high density aluminum mould, including aluminum mould main part 1, aluminum mould main part 1 includes first unit mould 2 and second unit mould 3,

first unit mould

2 and 3 size of second unit mould equal, first connecting lug 4 is all installed to the outside both sides of first unit mould 2, second connecting lug 5 is all installed to the outside both sides of second unit mould 3, first connecting lug 4 and second connecting lug 5 size equal, the inside of first connecting lug 4 and second connecting lug 5 all is provided with fixed orifices 6, first connecting lug 4 is connected through fixing bolt 7 with second connecting lug 5, fixing bolt 7 is connected first connecting lug 4 and second connecting lug 5 or is dismantled through fixed orifices 6, thereby realize being connected and dismantling first unit mould 2 and second unit mould 3.

Further, first unit mould 2 sets up to the integrated into one piece structure with first connecting lug 4, and second unit mould 3 sets up to the integrated into one piece structure with second connecting lug 5, and the structure is more stable, and structural strength is bigger.

Further, the middle of the upper end of the aluminum die main body 1 is provided with an injection molding opening 8, a cavity 9 is arranged inside the inner wall of the aluminum die main body 1, and a high-density panel 12 is arranged inside the cavity 9, so that the static bending strength and the surface hardness of the aluminum die main body 1 are enhanced.

Further, the inside of aluminium mould main part 1 is provided with die cavity 10, and the inside of die cavity 10 is provided with lubricating layer 11, further makes things convenient for the drawing of patterns.

Further, high density panel 12 includes first strengthening rib 13 and second strengthening rib 14, and first strengthening rib 13 and second strengthening rib 14 and the equal welded connection of aluminium mould main part 1, first strengthening rib 13 and second strengthening rib 14 are triangle-shaped structure and distribute inside cavity 9, and the structure is more stable.

Further, the aluminum foil honeycomb interlayer 15 is arranged inside the first reinforcing rib 13 and the second reinforcing rib 14, the aluminum foil honeycomb interlayer 15 is connected with the first reinforcing rib 13 and the second reinforcing rib 14 in a welding mode, the welding connection is good in air tightness and water tightness, the structural rigidity is high, the structural integrity is good, labor and time are saved, the sectional area of the material is not reduced, and the material is fully utilized.

The working principle is as follows: when the aluminum die is used, the fixing bolt 7 connects the first connecting lug 4 with the second connecting lug 5 through the fixing hole 6 to complete the connection of the first unit die 2 and the second unit die 3 to jointly form the aluminum die main body 1, raw materials are injected through the injection port 8 and are cooled and solidified in the die cavity 10 to form a product with a specified shape, after the injection molding is completed, the first unit die 2 and the second unit die 3 are separated through the fixing bolt 7 to take out the product, so that the product can be conveniently demolded, the lubricating layer 11 prevents the product from being adhered to the aluminum die main body 1 and further facilitates the demolding, the cavity 9 is arranged in the aluminum die main body 1, the high-density panel 12 is arranged in the cavity 9, the high-density panel 12 is composed of the first reinforcing rib 13 and the second reinforcing rib 14, the first reinforcing rib 13 and the second reinforcing rib 14 are internally provided with the aluminum foil honeycomb interlayer 15, first strengthening rib 13 and second strengthening rib 14 are triangle-shaped structure and distribute inside cavity 9, and the structure is more stable, has reduced the weight of aluminium mould main part 1 on the one hand, and on the other hand has strengthened the quiet bending strength and the surface hardness of aluminium mould main part 1.

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

1. The utility model provides a novel high density aluminium mould, includes aluminium mould main part (1), its characterized in that: the aluminum die main body (1) comprises a first unit die (2) and a second unit die (3), the first unit die (2) and the second unit die (3) are equal in size, first connecting lugs (4) are installed on two sides of the outer portion of the first unit die (2), second connecting lugs (5) are installed on two sides of the outer portion of the second unit die (3), the first connecting lugs (4) and the second connecting lugs (5) are equal in size, fixing holes (6) are formed in the first connecting lugs (4) and the second connecting lugs (5), and the first connecting lugs (4) and the second connecting lugs (5) are connected through fixing bolts (7).

2. The new high density aluminum mold as set forth in claim 1, wherein: the first unit mold (2) and the first connecting lug (4) are arranged to be of an integrally formed structure, and the second unit mold (3) and the second connecting lug (5) are arranged to be of an integrally formed structure.

3. The new high density aluminum mold as set forth in claim 1, wherein: the middle of the upper end of the aluminum die main body (1) is provided with an injection molding opening (8), the inner wall of the aluminum die main body (1) is provided with a cavity (9), and a high-density panel (12) is arranged inside the cavity (9).

4. The new high density aluminum mold as set forth in claim 1, wherein: a die cavity (10) is arranged in the aluminum die main body (1), and a lubricating layer (11) is arranged in the die cavity (10).

5. The new high density aluminum mold as set forth in claim 3, wherein: the high-density panel (12) comprises a first reinforcing rib (13) and a second reinforcing rib (14), and the first reinforcing rib (13) and the second reinforcing rib (14) are connected with the aluminum die main body (1) in a welding mode.

6. The new high density aluminum die as set forth in claim 5, wherein: aluminium foil honeycomb intermediate layer (15) are all installed to the inside of first strengthening rib (13) and second strengthening rib (14), aluminium foil honeycomb intermediate layer (15) and first strengthening rib (13) and the equal welded connection of second strengthening rib (14).