CN217552984U

CN217552984U - Forming die is inlayed in replacement

Info

Publication number: CN217552984U
Application number: CN202123417917.6U
Authority: CN
Inventors: 陈卫国
Original assignee: MARCHESI METAL TECHNOLOGY (SUZHOU) CO LTD
Current assignee: MARCHESI METAL TECHNOLOGY (SUZHOU) CO LTD
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-10-11
Anticipated expiration: 2031-12-31

Abstract

The application belongs to the technical field of production facility, discloses a forming die is inlayed in replacement, including movable mould and cover half, can enclose the die cavity that configuration becomes to be used for the shaping to mould the piece during movable mould and cover half compound die, forming die is inlayed in replacement still includes at least two and can replace and inlay the movable mould or mold insert on the cover half, every the mold insert all have with movable mould or cover half cooperation shaping the profile of the corresponding position structure of moulding, each the mold insert the profile of profile is different. This application makes this replacement inlay forming die be suitable for the piece that moulds not producing through changing different mold inserts, has improved the mould overall utilization rate.

Description

Replacement embedding forming die

Technical Field

This application belongs to production facility technical field, especially relates to a forming die is inlayed in replacement.

Background

The die is various dies 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, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: when the appearance of a product needs to be replaced in the production process of a conventional die, the modeling structure of the integral die needs to be replaced, raw materials and labor are wasted, and the replacement process is troublesome, so that the problem that the conventional die is troublesome to switch similar products is caused.

Therefore, a replacement insert molding die is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The purpose of the application is to solve the problem that in the prior art, a conventional mold is relatively troublesome to switch over relative to similar products, and the replacement insert molding mold is provided.

In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a forming die is inlayed in replacement, includes movable mould and cover half, can enclose when movable mould and cover half compound die and form the die cavity that is used for the shaping to mould, forming die is inlayed in replacement still includes at least two and can replace and inlay the movable mould or the mold insert on the cover half, every the mold insert all have with movable mould or cover half cooperation shaping the shaping face of the corresponding position structure of moulding, each the mold insert the configuration of shaping face is different.

Preferably, the movable mold comprises a cover body, and the lower end of the cover body is provided with a limit groove.

The cover body is connected with the fixed die in a clamping mode through the limiting groove, and the position stability of clamping the movable die and the fixed die is guaranteed.

Preferably, the fixed die comprises a base body, and the upper end of the base body is clamped with the limiting groove.

Through the mode of pedestal and movable mould joint, made things convenient for movable mould and cover half butt joint equipment.

Preferably, the upper end fixedly connected with fixture block of pedestal, fixture block and pedestal structure as an organic whole, the fixture block matches with the spacing groove joint.

The clamping block is clamped with the limiting groove, so that the position of the seat body and the position of the cover body are limited, and the stability of the position between the seat body and the cover body is improved.

Preferably, the upper end of the seat body is provided with a flow passage, and the flow passage is communicated with the inner cavity space of the seat body.

The flow channel facilitates the circulation of the raw materials in the seat body.

To sum up, the technical effect and the advantage of this application: the structure of the mold cavity is facilitated by replacing different inserts, and the overall utilization rate of the mold is improved by changing the mode within a small range.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic view of a moving mold structure of the present application;

FIG. 3 is a schematic illustration of a stationary mold structure of the present application;

FIG. 4 is a schematic structural view of a plastic part and an insert of the present application;

fig. 5 is a schematic view of an insert according to the present application.

In the figure: 2. moving the mold; 3. fixing a mold; 4. molding; 5. embedding; 21. a limiting groove; 22. a cover body; 31. a base body; 32. a clamping block; 33. and a flow passage.

Detailed Description

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

Referring to fig. 1, 3, 4 and 5, a replacement insert molding die comprises a movable die 2 and a fixed die 3, wherein the movable die 2 and the fixed die 3 can form a cavity for molding a plastic part 4 when being combined, the replacement insert molding die further comprises at least two inserts 5 which can be replaced and embedded on the movable die 2 or the fixed die 3, each insert 5 is provided with a molding surface which is matched with the movable die 2 or the fixed die 3 to mold a corresponding part of the plastic part 4, and the molding surfaces of the inserts 5 are different in structure. The overall structure of the cavity is realized by replacing the insert 5, so that the method is suitable for producing different plastic parts with local structural differences.

Referring to fig. 2, the movable mold 2 includes a cover 22, the lower end of the cover 22 is provided with four limiting grooves 21, and the number of the limiting grooves 21 is four. The cover 22 is clamped with the fixed mold 3 through the limiting groove 21. The cover body 22 is provided with a through hole for mounting the insert 5, the insert is embedded in the through hole from the inner side of the cover body 22, and the part of the insert exposed outside the cover body can be provided with marks such as codes and figures, so that an operator can conveniently identify the model of the insert actually used, and the model corresponds to a plastic part to be produced.

As shown in fig. 5, the insert 5 preferably has a left-right symmetric position limit such as a lug and a groove adapted to the through hole, and an asymmetric fool-proof structure to prevent the insert from being dislocated and prevented from being reversed. The insert 5 is preferably made of a magnetic material so as to be directly attracted to the cover plate 22, and when the insert 5 is replaced, the insert 5 is pushed inward from the outside of the cover plate 22. It should be noted that fig. 5 shows only one configuration of the inserts 5 employed in the mold.

Referring to fig. 3, the fixed mold 3 includes a seat 31, and the upper end of the seat 31 is clamped to the limiting groove 21. The fixed die 3 is clamped with the movable die 2 through the base body 31.

Referring to fig. 3, a clamping block 32 is fixedly connected to the upper end of the seat body 31, the clamping block 32 and the seat body 31 are integrated, and the clamping block 32 is clamped and matched with the limiting groove 21. The seat body 31 is matched with the limiting groove 21 in a clamping manner through the clamping blocks 32.

Referring to fig. 3 and 4, a flow passage 33 is formed at the upper end of the seat body 31, and the flow passage 33 is connected to the inner cavity space of the seat body 31. The plastic member 4 is formed by the flow of the inner material through the flow passage 33.

The working principle is as follows: the whole structure of the cavity is changed by replacing the inserts 5 with different shapes, the mould is suitable for producing different types of plastic parts with local structure differences, after the movable mould and the fixed mould are assembled, molten plastic raw materials are injected between the cover body 22 and the base body 31, after the plastic is solidified to form the plastic part 4, the movable mould 2 and the fixed mould 3 are opened to take down the plastic part 4, and finally, a target product is separated.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. The utility model provides a forming die is inlayed in replacement, includes movable mould (2) and cover half (3), can enclose when movable mould (2) and cover half (3) compound die and form the die cavity that is used for shaping to mould (4), its characterized in that: the replacement insert molding die further comprises at least two insert parts (5) capable of being replaced and embedded on the movable die (2) or the fixed die (3), each insert part (5) is provided with a molding surface matched with the movable die (2) or the fixed die (3) to mold the structure of the corresponding part of the plastic part (4), and the molding surfaces of the insert parts (5) are different in structure.

2. The replacement insert molding die of claim 1, wherein: the movable mold (2) comprises a cover body (22), and a limiting groove (21) is formed in the lower end of the cover body (22).

3. The replacement insert molding die of claim 2, wherein: the fixed die (3) comprises a base body (31), and the upper end of the base body (31) is clamped with the limiting groove (21) mutually.

4. The replacement insert molding die of claim 3, wherein: the upper end fixedly connected with fixture block (32) of pedestal (31), fixture block (32) and pedestal (31) structure as an organic whole, fixture block (32) and spacing groove (21) joint are matchd.

5. A replacement insert molding die according to claim 3, wherein: the upper end of the seat body (31) is provided with a flow passage (33), and the flow passage (33) is communicated with the inner cavity space of the seat body (31).