CN208483140U - Auto parts and components molding die backing-out punch - Google Patents
Auto parts and components molding die backing-out punch Download PDFInfo
- Publication number
- CN208483140U CN208483140U CN201821217389.5U CN201821217389U CN208483140U CN 208483140 U CN208483140 U CN 208483140U CN 201821217389 U CN201821217389 U CN 201821217389U CN 208483140 U CN208483140 U CN 208483140U
- Authority
- CN
- China
- Prior art keywords
- backing
- out punch
- matrixes
- mandril
- straight line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a kind of auto parts and components molding die backing-out punch, the backing-out punch ontology includes two matrixes, and the straight line portion of described two matrixes is horizontally arranged, is arranged at the end bend of described two matrixes in Y type；It is respectively provided with a guide plate at the both ends of described two matrixes, is equipped with three guide plates in the outer side elevation of described two matrixes；It is equipped with the mandril of seven equidistant arrangements in the bottom end of described two matrix straight line portions, is again provided with a mandril two curved bottom ends of base end；The backing-out punch insert there are six equidistant arrangement is set on the top of described two matrix straight line portions, is again provided with a backing-out punch insert on two curved tops of base end.The utility model has the beneficial effects that the present apparatus, by replacement, adjustment backing-out punch insert, the quick adjustment in different shaped face reaches reduction error.
Description
Technical field
The utility model relates to field of automobile more particularly to a kind of auto parts molding dies.
Background technique
Auto parts and components need to make corresponding mold in mold processing and forming to realize.Existing mold often has
There are many defects: for example, the backing-out punch of mold is usually entirety, small mould is still able to satisfy the technical requirements of product, but
It is large mold backing-out punch forming surface if necessary to adjust, then it is time-consuming and laborious, it is difficult to meet product requirement.It is asked for above-mentioned
Topic, it is urgent to provide a kind of mould ejection devices that can need to adjust forming surface for large-scale molding die by those skilled in the art.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and providing one kind can make
Forming surface needs to adjust the backing-out punch of molding die, to adapt to the needs of production.
To achieve the goals above, the utility model adopts the technical scheme that a kind of auto parts and components molding die
Backing-out punch, including backing-out punch ontology, guide plate, mandril, backing-out punch insert；
The backing-out punch ontology includes two matrixes, and the straight line portion of described two matrixes is horizontally arranged, described two bases
It is arranged at the end bend of body in Y type；It is respectively provided with a guide plate at the both ends of described two matrixes, in the outer of described two matrixes
Side elevation is set there are three guide plate；
It is equipped with the mandril of seven equidistant arrangements in the bottom end of described two matrix straight line portions, is bent in two base ends
Bottom end be again provided with a mandril；
The backing-out punch insert there are six equidistant arrangement is set on the top of described two matrix straight line portions, at two matrix ends
Curved top is held to be again provided with a backing-out punch insert.
The utility model has the beneficial effects that the present apparatus passes through replacement, adjustment backing-out punch insert, the fast velocity modulation in different shaped face
It is whole, reach reduction error.Different components are realized in a set of molding die, formed in mould stability is high, and fits
Answering property is wider, improves production efficiency, reduces production cost.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Fig. 2 is the width view of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities
Apply example.
Referring to Fig.1-2, auto parts and components molding die backing-out punch, including backing-out punch ontology 1, guide plate 2, guide plate 3, guide plate 4,
Guide plate 5, mandril 6, mandril 7, mandril 8, mandril 9, mandril 10, mandril 11, mandril 12, mandril 13, backing-out punch insert 14, backing-out punch
Insert 15, backing-out punch insert 16, backing-out punch insert 17, backing-out punch insert 18, backing-out punch insert 19, backing-out punch insert 20 form.
Backing-out punch ontology 1 includes two matrixes, and the straight line portion of two matrixes is horizontally arranged, the end bend of two matrixes
Place is arranged in Y type.A guide plate (4,5) are respectively provided at the both ends of two matrixes, are equipped with guide plate in the outer side elevation of two matrixes
(2、3、4)。
It is equipped with the mandril (7,8,9,10,11,12,13) of seven equidistant arrangements in the bottom end of two matrix straight line portions,
Two curved bottom ends of base end are again provided with a mandril (6).
The top of two matrix straight line portions set there are six equidistant arrangement backing-out punch insert (14,15,16,17,18,
19), a backing-out punch insert (20) is again provided on two curved tops of base end.
Specifically, during formed product, punch-pin is contacted with sheet metal forming, and backing-out punch is in mandril in the present embodiment
Enter in concave die cavity together with plate, backing-out punch under promotion, is moved downwardly to backing-out punch and the stocky state of lower template, formed
Journey is completed, and can adjust backing-out punch insert as needed may be implemented different type faces.
In conclusion the present apparatus provides a kind of auto parts and components molding die backing-out punch, mold is mounted on press machine
On upper lower table, staff replaces as needed, adjusts backing-out punch insert part, so that it may different parts is realized, one
It is realized in mold.The stability of auto parts and components produced by the invention is high, and adaptability is wider, and applicable major part is similar
The production requirement of stamping parts product.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (1)
1. a kind of auto parts and components molding die backing-out punch, which is characterized in that including backing-out punch ontology, guide plate, mandril, backing-out punch
Insert；
The backing-out punch ontology includes two matrixes, and the straight line portion of described two matrixes is horizontally arranged, described two matrixes
It is arranged at end bend in Y type；It is respectively provided with a guide plate at the both ends of described two matrixes, in the outer edge-on of described two matrixes
Face is set there are three guide plate；
It is equipped with the mandril of seven equidistant arrangements in the bottom end of described two matrix straight line portions, at two curved bottoms of base end
End is again provided with a mandril；
The backing-out punch insert there are six equidistant arrangement is set on the top of described two matrix straight line portions, it is curved in two base ends
Bent top is again provided with a backing-out punch insert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821217389.5U CN208483140U (en) | 2018-07-30 | 2018-07-30 | Auto parts and components molding die backing-out punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821217389.5U CN208483140U (en) | 2018-07-30 | 2018-07-30 | Auto parts and components molding die backing-out punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208483140U true CN208483140U (en) | 2019-02-12 |
Family
ID=65247467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821217389.5U Expired - Fee Related CN208483140U (en) | 2018-07-30 | 2018-07-30 | Auto parts and components molding die backing-out punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208483140U (en) |
-
2018
- 2018-07-30 CN CN201821217389.5U patent/CN208483140U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 Termination date: 20200730 |