CN202894066U

CN202894066U - Edge-folding and ribbing mould for filter cover plates

Info

Publication number: CN202894066U
Application number: CN 201220611905
Authority: CN
Inventors: 顾建军
Original assignee: Wuxi Aibo Metal Products Co Ltd
Current assignee: Wuxi Aibo Metal Products Co Ltd
Priority date: 2012-11-19
Filing date: 2012-11-19
Publication date: 2013-04-24
Anticipated expiration: 2022-11-19

Abstract

The utility model provides an edge-folding and ribbing mould for filter cover plates. The edge-folding and ribbing mould can simultaneously carry out edge-folding process and ribbing process on the filter cover plates, shortens process cycles, improves production efficiency, and lowers production cost. The edge-folding and ribbing mould comprises an upper locking plate and a lower locking plate. An upper mould structure is arranged under the upper locking plate. A lower mould structure is installed on the lower locking plate. The upper locking plate and the lower locking plate are connected through an external guide post assembly. The edge-folding and ribbing mould is characterized in that the upper mould structure comprises a ribbing upper stripping plate, the lower mould structure comprises three groups of edge-folding punches and a ribbing lower stripping plate, and the edge-folding punches are arranged on the circumference of the outer side of the ribbing lower stripping plate and correspond to edge-folding portions of to-be-processed filter cover plates.

Description

A kind of cleaner cover plate flanging embossing die

Technical field

The utility model relates to auto parts and components press-working apparatus technical field, relates in particular to a kind of decompressor technical field of cleaner cover plate, is specially a kind of cleaner cover plate flanging embossing die.

Background technology

A kind of automobile filter cover plate, its structure as shown in Figure 2, upper bent limit 21 and reinforcement 22 are to be processed to form by flanging processing, beading, single die processing (crude feeding plate structure as shown in Figure 1) is used respectively in flanging processing, beading processing, process-cycle is long, production efficiency is low, and production cost is high.

Summary of the invention

For the problems referred to above, the utility model provides a kind of cleaner cover plate flanging embossing die, and it can carry out flanging processing and beading processing simultaneously to the cleaner cover plate, has shortened the process-cycle, has improved production efficiency, has reduced production cost.

Its technical scheme is such, it comprises upper lock plate and lower locking plate, under the described upper lock plate upper die structure is installed, on the described lower locking plate lower die structure is installed, described upper lock plate be connected lower locking plate and connect by the outer guiding post assembly, it is characterized in that: described upper die structure comprises and takes off plate on the beading, and described lower die structure comprises under three groups of flanging drifts and the beading and take off plate that described flanging drift is positioned at and takes off plate external circumferential, its flanging position of corresponding cleaner cover plate to be processed under the described beading.

It is further characterized in that:

Described upper die structure also comprises upper bolster, and described upper bolster is installed under the described upper lock plate, takes off plate on the described beading and is installed under the described upper bolster;

Described lower die structure also comprises die shoe and lower bolster, and described die shoe is installed on the described lower locking plate, and described lower bolster is installed on the described die shoe, takes off plate under the described beading and is installed in the described lower bolster, and described flanging drift is installed in the described lower bolster.

After adopting the utility model, its beneficial effect is: take off on the beading and take off plate under plate and the beading and the cleaner cover plate is carried out taking off on beading processing time, the beading plate finish flanging with the acting in conjunction of flanging drift and process, shorten the process-cycle, improved production efficiency, reduced production cost.

Description of drawings

Fig. 1 is the crude feeding plate structural representation of cleaner cover plate;

Fig. 2 is the strainer cover plate structure schematic diagram through raising, flanging processing;

Fig. 3 is the utility model structural representation;

Fig. 4 is the utility model lower die structure plan structure schematic diagram.

The specific embodiment

As shown in Figure 3 and Figure 4, it comprises upper lock plate 1 and lower locking plate 8, upper lock plate is equipped with upper die structure 1 time, on the lower locking plate 8 lower die structure is installed, upper lock plate 1 is connected with lower locking plate by 9 connections of outer guiding post group, it is characterized in that: upper die structure comprises and takes off plate 3 on the beading, and lower die structure comprises under three groups of flanging drifts 6 and the beading and take off plate 5 that flanging drift 6 is positioned at and takes off plate 5 external circumferential, its flanging position of corresponding cleaner cover plate to be processed under the beading; Upper die structure also comprises upper bolster 2, and upper bolster 2 is installed on upper lock plate 1 time, takes off plate 3 on the beading and is installed on upper bolster 2 times; Lower die structure also comprises die shoe 7 and lower bolster 4, and die shoe 7 is installed on the lower locking plate 8, and lower bolster 4 is installed on the die shoe 7, takes off plate 5 under the beading and is installed in the lower bolster 4, and flanging drift 6 is installed in the lower bolster 4; Outer guiding post group 9 comprises guide pillars and bushes.

Claims

1. cleaner cover plate flanging embossing die, it comprises upper lock plate and lower locking plate, under the described upper lock plate upper die structure is installed, on the described lower locking plate lower die structure is installed, described upper lock plate be connected lower locking plate and connect by the outer guiding post assembly, it is characterized in that: described upper die structure comprises and takes off plate on the beading, and described lower die structure comprises under three groups of flanging drifts and the beading and take off plate that described flanging drift is positioned at and takes off plate external circumferential, its flanging position of corresponding cleaner cover plate to be processed under the described beading.

2. a kind of cleaner cover plate flanging embossing die according to claim 1, it is characterized in that: described upper die structure also comprises upper bolster, described upper bolster is installed under the described upper lock plate, takes off plate on the described beading and is installed under the described upper bolster.

3. a kind of cleaner cover plate flanging embossing die according to claim 1, it is characterized in that: described lower die structure also comprises die shoe and lower bolster, described die shoe is installed on the described lower locking plate, described lower bolster is installed on the described die shoe, take off plate under the described beading and be installed in the described lower bolster, described flanging drift is installed in the described lower bolster.