CN201978996U

CN201978996U - Profiling stamping die

Info

Publication number: CN201978996U
Application number: CN 201020626704
Authority: CN
Inventors: 刘勇; 刘兴全; 郭旭光; 余盛桃
Original assignee: Tianjin Huashun Auto Parts Manufacture Group Co Ltd
Current assignee: Tianjin Huashun Auto Parts Manufacture Group Co Ltd
Priority date: 2010-11-26
Filing date: 2010-11-26
Publication date: 2011-09-21
Anticipated expiration: 2020-11-26

Abstract

Provided is a profiling stamping die including an upper die bed, and an upper backing plate, an upper clamping plate and a stripper plate that are successively connected to the upper die bed. The middle parts of the upper clamping plate and the stripper plate are fixedly connected to a profiling punch, the position corresponding to the profiling punch is provided with a lower die insert, the lower die insert is inlaid in the middle part of a lower die plate, and the lower die plate is connected to a lower die bed. A lifting pin is communicated at the middle part of the lower die insert and is provided with a spring at the bottom. The utility model is advantageous in that the profiling punch and the lower die insert can realize the profiling and fixing of parts, ensuring the high precision of the parts thereby.

Description

The die mould diel

Technical field

The utility model relates to field of machining, refers more particularly to the used diel of a kind of machined.

Background technology

Modern machined field, punch press has become conventional machinery, because the parts required precision height of mould punching press, what have can reach micron order, and repeats.Therefore, in order to guarantee the high-precision requirement of parts, need to increase molding press device.

Summary of the invention

The purpose of this utility model is just in order to address the above problem, and a kind of die mould diel that improves punching press parts precision is provided.

In order to achieve the above object, the technical solution adopted in the utility model is:

A kind of die mould diel, comprise upper bolster with its upper padding plate that is connected successively, train wheel bridge and stripper plate, it is characterized in that: the die mould drift is fixedlyed connected at the middle part of described train wheel bridge and stripper plate with upper padding plate, be provided with counterdie with die mould drift relative position and go into piece, counterdie is gone into piece and is embedded in the lower bolster middle part, described lower bolster is connected with lower bolster, and lower bolster is connected with die shoe.

The above counterdie is gone into the perforation of piece middle part and is provided with jigger pin, and the jigger pin bottom is provided with spring.

Perforation train wheel bridge and stripper plate are provided with guide pillar on the above upper padding plate.

The beneficial effects of the utility model are: die mould drift and counterdie are gone into piece and can be realized the typing of the die mould of parts has been guaranteed the high-precision requirement of parts.

Description of drawings

Fig. 1 is the utility model structural representation.

Among the figure: 1. upper bolster; 2. die mould drift; 3. upper padding plate; 4. train wheel bridge; 5. stripper plate; 6. guide pillar; 7. lower bolster; 8. lower bolster; 9. die shoe; 10. counterdie is gone into piece; 11. jigger pin; 12. spring.

The specific embodiment

By accompanying drawing 1 as can be known, the utility model comprise upper bolster 1 with its upper padding plate that is connected successively 3, train wheel bridge 4 and stripper plate 5, die mould drift 2 is fixedlyed connected at the middle part of described train wheel bridge 4 and stripper plate 5 with upper padding plate 3, be provided with counterdie with die mould drift 2 relative positions and go into piece 10, counterdie is gone into piece 10 and is embedded in lower bolster 7 middle parts, described lower bolster 7 is connected with lower bolster 8, and lower bolster 8 is connected with die shoe 9.The above counterdie is gone into the perforation of piece 10 middle parts and is provided with jigger pin 11, and jigger pin 11 bottoms are provided with spring 12.Perforation train wheel bridge 4 and stripper plate 5 are provided with guide pillar 6 on the above upper padding plate 3.

During punching press, parts are compressed on counterdie through die mould drift 2 goes in the piece 10, realizes the die mould typing, after moving on the die mould drift 2, because the effect of spring 12 with top on the jigger pin 11, ejects the parts after the punching press, finally finishes.

Should be noted that embodiment described in the utility model only is its optimal way, to belonging to the utility model general idea, and only is conspicuous change, all should belong within the protection domain of the present utility model.

Claims

1. die mould diel, comprise upper bolster with its upper padding plate that is connected successively, train wheel bridge and stripper plate, it is characterized in that: the die mould drift is fixedlyed connected at the middle part of described train wheel bridge and stripper plate with upper padding plate, be provided with counterdie with die mould drift relative position and go into piece, counterdie is gone into piece and is embedded in the lower bolster middle part, described lower bolster is connected with lower bolster, and lower bolster is connected with die shoe.

2. die mould diel according to claim 1 is characterized in that: described counterdie is gone into the perforation of piece middle part and is provided with jigger pin, and the jigger pin bottom is provided with spring.

3. die mould diel according to claim 1 is characterized in that: perforation train wheel bridge and stripper plate are provided with guide pillar on the described upper padding plate.