CN215355776U

CN215355776U - Aluminum component flanging riveting die structure

Info

Publication number: CN215355776U
Application number: CN202120678407.5U
Authority: CN
Inventors: 陈荣; 欧阳勇辉; 阳斌
Original assignee: Xiangxin Technology Co Ltd
Current assignee: Xiangxin Technology Co Ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-12-31
Anticipated expiration: 2031-04-02

Abstract

The utility model provides an aluminum component turn-ups riveting die structure, includes mould and lower mould, go up the mould and include the cope match-plate pattern, go up and take off flitch and last turn-ups riveting structure, the lower mould includes the lower bolster, takes off flitch and turn-ups riveting structure down, still includes two automatic dress aluminum pipe structures, two automatic dress aluminum pipe structure cooperate respectively in go up the mould with the both sides of lower mould, automatic dress aluminum pipe structure include the cylinder and by cylinder drive's aluminum pipe profile modeling locating piece. According to the utility model, the automatic aluminum pipe mounting structures are respectively arranged on the two sides of the upper die and the lower die, the aluminum pipe is accurately conveyed to the position of the aluminum part to be riveted by using the air cylinder, and the upper die and the lower die are used for completing flanging and riveting after the punch moves for a stroke, so that the operation difficulty is low, the production efficiency is high, and the product yield is high.

Description

Aluminum component flanging riveting die structure

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a flanging riveting die structure for an aluminum component.

Background

In the prior art, two ends of two aluminum components need to be riveted through two aluminum pipes, the end parts of the aluminum pipes are riveted with riveting holes at the bottoms of grooves of the aluminum components, the aluminum pipes are manually arranged in the riveting holes of the grooves of the aluminum components for riveting, the operation difficulty is high, the production efficiency is low, the phenomenon of neglected assembly exists, and defective products are easy to flow out.

Accordingly, the prior art is subject to improvements and enhancements.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims to provide the flanging riveting die structure for the aluminum component, which has low operation difficulty, high production efficiency and high product yield.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

a flanging riveting die structure for aluminum components comprises an upper die and a lower die, wherein the upper die comprises an upper template, an upper stripper plate and an upper flanging riveting structure, the lower die comprises a lower template, a lower stripper plate and a lower flanging riveting structure,

the automatic aluminum pipe assembling device further comprises two automatic aluminum pipe assembling structures which are respectively matched with the two sides of the upper die and the lower die,

the automatic aluminum tube loading structure comprises an air cylinder and an aluminum tube profiling positioning block driven by the air cylinder.

Preferably, the automatic aluminum installation pipe structure is installed on the installation plate.

Preferably, a magnetic switch for detecting whether the aluminum pipe is sent in place is mounted on the air cylinder.

Preferably, a plurality of air holes are formed in the inner wall surface of the front end of the aluminum pipe profiling positioning block and are connected with an external vacuum generator through air pipes arranged in the aluminum pipe profiling positioning block.

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

due to the adoption of the structural design, the automatic aluminum tube loading structures are respectively arranged on the two sides of the upper die and the lower die, the aluminum tube is accurately conveyed to the position of the aluminum part to be riveted by the air cylinder, the upper die and the lower die pen boxes are arranged after the punch moves for a stroke, and therefore flanging riveting is completed, the operation difficulty is low, the production efficiency is high, and the product yield is high.

Drawings

FIG. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of an automatic aluminum pipe loading structure according to the present invention.

The reference numbers in the figures are respectively: (1) the aluminum tube forming device comprises an upper template, (2) an upper stripper plate, (3) an upper flanging riveting structure, (4) a lower template, (5) a lower stripper plate, (6) a lower flanging riveting structure, (7) and (8) an automatic aluminum tube loading structure, (9) a cylinder, (10) an aluminum tube profiling positioning block, (11) a mounting plate and (12) an air hole.

Detailed Description

The utility model is described in further detail below with reference to the accompanying drawings:

referring to fig. 1 and 2, the flanging riveting die structure for aluminum parts of the present invention comprises an upper die and a lower die, wherein the upper die comprises an upper template 1, an upper stripper plate 2 and an upper flanging riveting structure 3, the lower die comprises a lower template 4, a lower stripper plate 5 and a lower flanging riveting structure 6, and the upper die, the lower die and the upper and lower flanging riveting structures are the prior art and are not described herein again;

the automatic aluminum tube loading device further comprises an automatic aluminum tube loading structure 7 and an automatic aluminum tube loading structure 8, wherein the automatic aluminum tube loading structure 7 and the automatic aluminum tube loading structure 8 are respectively matched with the two sides of the upper die and the lower die,

the automatic aluminum tube loading structure 7 comprises an air cylinder 9 and an aluminum tube profiling positioning block 10 driven by the air cylinder.

When the aluminum pipe riveting device works, a product to be processed is placed on the lower die, the upper die moves downwards, the flanging riveting structures of the upper die and the lower die simultaneously press an aluminum part through the upper stripper plate and the lower stripper plate respectively, the air cylinder pushes the aluminum pipe profiling positioning block to accurately convey the aluminum pipe to the position, needing riveting, of the aluminum part, the automatic aluminum pipe installing structure resets, the upper die continues to move downwards, the upper stripper plate and the lower stripper plate are closed, and meanwhile, the flanging riveting operation is completed.

The automatic aluminum tube installing structure is arranged on the mounting plate 11.

And a magnetic switch for detecting whether the aluminum pipe is delivered in place is arranged on the cylinder.

The inner wall surface at the front end of the aluminum pipe profiling positioning block 10 is provided with three air holes 12, the air holes 12 are connected with an external vacuum generator through air pipes arranged in the aluminum pipe profiling positioning block, the vacuum generator works, the aluminum pipe is sucked by the air holes, the aluminum pipe is convenient to move, and the aluminum pipe is guaranteed to be accurately placed in an aluminum product.

In conclusion, the utility model solves the defects in the prior art through the structural design and has the characteristics of reasonable design, high production efficiency, high product yield and the like.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A flanging riveting die structure for aluminum components comprises an upper die and a lower die, wherein the upper die comprises an upper template, an upper stripper plate and an upper flanging riveting structure, the lower die comprises a lower template, a lower stripper plate and a lower flanging riveting structure,

the method is characterized in that: the automatic aluminum pipe assembling device further comprises two automatic aluminum pipe assembling structures which are respectively matched with the two sides of the upper die and the lower die,

2. The aluminum component flanging riveting die structure of claim 1, characterized in that: the automatic aluminum tube installing structure is arranged on the mounting plate.

3. The aluminum component flanging riveting die structure of claim 1, characterized in that: and a magnetic switch for detecting whether the aluminum pipe is delivered in place is arranged on the cylinder.

4. The aluminum component flanging riveting die structure of claim 1, characterized in that: the inner wall surface of the front end of the aluminum pipe profiling positioning block is provided with a plurality of air holes, and the air holes are connected with an external vacuum generator through air pipes arranged in the aluminum pipe profiling positioning block.