CN214768321U

CN214768321U - Novel process combining mold structure

Info

Publication number: CN214768321U
Application number: CN202120440745.5U
Authority: CN
Inventors: 秦强; 郑玉文; 冯大勇; 梁国强
Original assignee: Anhui C E Cars Yangzi Automobile Co ltd
Current assignee: Anhui C E Cars Yangzi Automobile Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-11-19
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses a novel process merging die structure, which comprises an upper die plate and a lower die plate, wherein a female die and a male die are arranged between the upper die plate and the lower die plate, a hole site is arranged between the female die and the upper die plate, a spring is arranged inside the hole site, a material returning screw is arranged inside the spring, a bottom block is arranged outside the hole site, and the bottom block is embedded inside the upper die plate; the material pressing plate is arranged outside the male die, a male die fixing plate is arranged below the material pressing plate, the material pressing plate is connected with the bottom of the male die, and the male die fixing plate is connected with the lower die plate. The utility model realizes two processes of producing a set of mould, can also meet the quality requirement and reduce the development cost of the mould; the utility model discloses can reduce mould development expense effectively, improve product quality, practice thrift the cost.

Description

Novel process combining mold structure

Technical Field

The utility model relates to an automobile manufacturing technical field specifically is a novel process merges mould structure.

Background

In the development of new vehicle types, a plurality of dies are required to be developed for vehicle body production and manufacturing, the processes of stretching, trimming and the like are included, a plurality of vehicles are used for reducing one-time investment of whole vehicle development, the dies of parts of the vehicle body are developed and combined in some processes, a plurality of stretching forming processes and trimming processes are combined into one die, and the trimming quality is difficult to guarantee.

Therefore, a mold structure ensuring excellent product quality and cost control is in urgent need of research.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel process merges mould structure has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel process merging die structure comprises an upper die plate and a lower die plate, wherein a female die and a male die are arranged between the upper die plate and the lower die plate, a hole site is arranged between the female die and the upper die plate, a spring is arranged inside the hole site, a material returning screw is arranged inside the spring, a bottom block is arranged outside the hole site, and the bottom block is embedded inside the upper die plate; the material pressing plate is arranged outside the male die, a male die fixing plate is arranged below the material pressing plate, the material pressing plate is connected with the bottom of the male die, and the male die fixing plate is connected with the lower die plate.

As a preferred embodiment of the utility model, the inside of die is equipped with the material returned board, and the material returned screw embedding that is equipped with is in the inside of material returned board is fixed.

As a preferred embodiment of the present invention, the top of the male mold is a convex portion, the convex portion is embedded in the female mold, and one side of the convex portion is provided with a tensile part.

As a preferred embodiment of the present invention, the other side of the protruding portion is provided with a trimming part.

As an optimal implementation mode of the utility model, the inside of cope match-plate pattern is equipped with spacing hole, the diameter in spacing hole is less than the diameter of hole site, material returned screw imbeds is in the inside in spacing hole.

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

the utility model realizes two processes of producing a set of mould, can also meet the quality requirement and reduce the development cost of the mould; the utility model discloses realize two processes of one set of mould production, can also satisfy the requirement for quality, reduce mould development cost.

Drawings

Fig. 1 is the utility model relates to a novel process merges cross-sectional view of mould structure.

In the drawing, an upper template 1, a lower template 2, a female die 3, a male die 4, hole sites 5, springs 6, material returning screws 7, a bottom block 8, a material pressing plate 9, a male die fixing plate 10, a material returning plate 11, a convex part 12, a stretching part 13, a trimming part 14 and a limiting hole 15.

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. 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.

Referring to fig. 1, the present invention provides a technical solution: a novel process merging die structure comprises an upper die plate 1 and a lower die plate 2, wherein a female die 3 and a male die 4 are arranged between the upper die plate 1 and the lower die plate 2, a hole position 5 is arranged between the female die 3 and the upper die plate 1, a spring 6 is arranged inside the hole position 5, a material returning screw 7 is arranged inside the spring 6, a bottom block 8 is arranged outside the hole position 5, and the bottom block 8 is embedded inside the upper die plate 1; a material pressing plate 9 is arranged outside the male die 4, a male die fixing plate 10 is arranged below the material pressing plate 9, the material pressing plate 9 is connected with the bottom of the male die 4, and the male die fixing plate 10 is connected with the lower die plate 2.

Referring to fig. 1, a material discharging plate 11 is disposed inside the female die 3, and a material discharging screw 7 is embedded inside the material discharging plate 11 for fixing.

Referring to fig. 1, the top of the male die 4 is a convex portion 12, the convex portion 12 is embedded inside the female die 3, and a tensile member 13 is disposed on one side of the convex portion 12.

Referring to fig. 1, trimming member 14 is disposed on the other side of raised portion 12.

Referring to fig. 1, a limiting hole 15 is formed in the upper die plate 1, the diameter of the limiting hole 15 is smaller than that of the hole site 5, and the material returning screw 7 is embedded in the limiting hole 15.

The utility model relates to a novel process merges mould structure when installation mould to sole piece, and the mould switches to tensile process, takes out the sole piece, and the mould switches to the deburring process.

The utility model discloses an upper die plate 1, lower bolster 2, die 3, terrace die 4, hole site 5, spring 6, material returned screw 7, piece 8 on the bottom, pressure flitch 9, punch holder 10, material returned board 11, bulge 12, tensile part 13, deburring part 14, spacing hole 15 part are the parts that general standard spare or technical personnel in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or through conventional experimental approach, the problem of the utility model is that in the new motorcycle type development, need to develop a lot of moulds and be used for automobile body manufacturing, including drawing, in order to reduce the disposable input of whole car development of processes such as deburring, automobile body part mould development carries out some process mergers, and a lot of stretch forming processes and deburring process merger one set of mould, are difficult to guarantee the deburring quality again; therefore, a mold structure ensuring excellent product quality and cost control is a problem to be researched. The utility model realizes two processes of producing a set of mould, can also meet the quality requirement and reduce the development cost of the mould; the utility model discloses realize two processes of one set of mould production, can also satisfy the requirement for quality, reduce mould development cost.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel mould structure is merged to process which characterized in that: the die comprises an upper die plate (1) and a lower die plate (2), a female die (3) and a male die (4) are arranged between the upper die plate (1) and the lower die plate (2), a hole site (5) is arranged between the female die (3) and the upper die plate (1), a spring (6) is arranged inside the hole site (5), a material returning screw (7) is arranged inside the spring (6), a bottom block (8) is arranged outside the hole site (5), and the bottom block (8) is embedded into the upper die plate (1); the die is characterized in that a pressure plate (9) is arranged outside the male die (4), a male die fixing plate (10) is arranged below the pressure plate (9), the pressure plate (9) is connected with the bottom of the male die (4), and the male die fixing plate (10) is connected with the lower die plate (2).

2. The novel process merging mold structure of claim 1, wherein: the die is characterized in that a material returning plate (11) is arranged in the die (3), and a material returning screw (7) is embedded in the material returning plate (11) for fixing.

3. The novel process merging mold structure of claim 1, wherein: the top of the male die (4) is provided with a convex part (12), the convex part (12) is embedded in the female die (3), and one side of the convex part (12) is provided with a stretching part (13).

4. The novel process merging mold structure of claim 3, wherein: and the other side of the bulge part (12) is provided with a trimming part (14).

5. The novel process merging mold structure of claim 1, wherein: the inner part of the upper template (1) is provided with a limiting hole (15), the diameter of the limiting hole (15) is smaller than that of the hole site (5), and the material returning screw (7) is embedded in the limiting hole (15).