CN205668022U - Punching flanging mould - Google Patents
Punching flanging mould Download PDFInfo
- Publication number
- CN205668022U CN205668022U CN201620531825.0U CN201620531825U CN205668022U CN 205668022 U CN205668022 U CN 205668022U CN 201620531825 U CN201620531825 U CN 201620531825U CN 205668022 U CN205668022 U CN 205668022U
- Authority
- CN
- China
- Prior art keywords
- punching
- mould
- lower bolster
- pin
- punch
- 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.)
- Active
Links
- 238000004080 punching Methods 0.000 title claims abstract description 68
- 239000000463 material Substances 0.000 claims description 20
- 230000037250 Clearance Effects 0.000 claims description 2
- 230000035512 clearance Effects 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 6
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a kind of punching flanging mould, relate to mould applications, this programme is proposed, mainly include cope match-plate pattern and the lower bolster being oppositely arranged, lower bolster is horizontally disposed with, being provided with punch on lower bolster, on the downside of cope match-plate pattern, left and right is respectively equipped with punching unit and punching unit, to realize punching flanging one raising working (machining) efficiency and the function of precision.
Description
Technical field
This utility model relates to a kind of punching flanging mould, relates generally to mould applications.
Background technology
Existing workpiece mould a to be carried out processing, the principal shape of mould is as follows, and mould has a through hole, at through hole one
Side is provided with collapsing of punching press.The when that existing mould being processed, generally use two width moulds to carry out, process punching respectively
Hole and flanging.Adopt and be machined with the biggest disadvantage in this way, first waste mould, need to change between two width moulds into
OK, reducing work efficiency, secondly because the two of workpiece moulds that feature is different process, corresponding tolerance also can
Strengthen, affect the qualification rate of product.
Utility model content
For above the deficiencies in the prior art, the utility model proposes the punching flanging mould of a kind of punching flanging one.
For reaching above-mentioned purpose, the technical solution of the utility model is: the cope match-plate pattern being oppositely arranged and lower bolster, lower bolster
Being horizontally disposed with, be provided with punch on lower bolster, the left side of this punch upper surface is provided with downward slope, the right side of punch upper surface
Being provided with material returned pin-and-hole, be vertically provided with lead in the both sides of lower bolster, cope match-plate pattern slides above cooperation at lead at lower bolster
On, on the downside of cope match-plate pattern, left and right is respectively equipped with punching unit and punching unit, and the punching unit that left side is arranged includes being horizontally disposed with leads
To axle and the punching press post that is vertically provided with, the lower right corner of punching press post is provided with roller bearing, and punching press post upper end is slidably fitted on the axis of guide, punching
It is cased with spring on the axis of guide on the left of compression leg against, punching unit, punching press post is included punching mould sleeve to the right and is slidably fitted in
De-material mould in die sleeve, is provided with spring between de-material mould and cope match-plate pattern, and the centre of de-material mould is provided with vertical pin-and-hole, in vertical pin-and-hole
Matched in clearance has punching pin, the upper end of punching pin to be fixed on cope match-plate pattern, and the material returned pin-and-hole on punching pin and punch is correspondingly arranged.
Know-why of the present utility model is as follows: being processed when, raw material is placed on punch upper surface, so
Rear startup driving means drives cope match-plate pattern to move down, and the de-material mould of punching unit and punching pin touch raw material the earliest, enter
And first raw material is compressed and is punched out, then punching unit touches raw-material left side again, and the left side of punch is slope,
The lower right corner of the punching press post of punching unit is provided with roller bearing simultaneously, and punching press post is suppressed downwards when, roller bearing rolls, and then by former
Material carries out punching press according to the direction on slope, and then formation collapses in raw-material left side.
The beneficial effects of the utility model are as follows: this programme disposably solves the problem of stamping and punching, not only reduces
Mold use, simultaneously because complete in one set of die, therefore the tolerance of product also can reduce, improve the conjunction of product
Lattice rate, after completing stamping and punching, cope match-plate pattern moves up, and finished product is released from punching pin by de-material mould, and punching press post is at bullet
Recover to the left to initial condition under spring effect.
Further, the through lower bolster of vertical pin-and-hole, the raw material after being punched directly discharges the external world by pin-and-hole.
Further, the face on the slope of punch and the junction rounding off in face, be that the product transition of punching press is more mellow and fuller.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
In description, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only that this practicality is new
Wherein two width of type, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to root
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model embodiment.
Wherein, 1-cope match-plate pattern, 2-punching press post, 201-roller bearing, 3-punch, 4-de-material mould, 5-punching press die sleeve, 6-lower bolster,
The 7-axis of guide.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical scheme in this utility model is clearly and completely described, it is clear that retouched
The embodiment stated is only preferred embodiment of the present utility model rather than whole embodiments.Based in this utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, all
Belong to the scope of this utility model protection.
Embodiment
As it is shown in figure 1, this utility model embodiment includes: be fixed on the punch 3 of lower bolster 6 upper surface, be fixed on upper mold
The punching unit of plate 1 lower surface and punching unit, the both sides of lower bolster 6 are vertically provided with lead, being slidably matched at lead
Cope match-plate pattern 1.
The left side of punch 3 upper surface is provided with downward slope, this slope and punch 3 upper surface, the contact surface circle of lower bolster 6
Slip over and cross, on the right side of the upper surface of punch 3, be provided with material returned through hole, this through lower bolster of material returned through hole 6.
Punching unit includes the horizontally disposed axis of guide 7 and is slidably fitted in the axis of guide 7 upper punch compression leg 2, on the left of punching press post 2
The axis of guide 7 on outer be cased with spring, this spring by punching press post 2 to the right against, be provided with roller bearing 201 in the lower right corner of punching press post 2.
Arranging punching unit on the right side of punching unit, this punching unit includes punching press die sleeve 5 and is slidably fitted in punching press
De-material mould 4 in die sleeve 5, is provided with spring between de-material mould 4 and cope match-plate pattern 1, is vertically provided with through hole, at through hole on de-material mould 4
Inside being sliding combined with punching pin, this punching pin upper end is fixed on cope match-plate pattern 1, and punching pin is correspondingly arranged with material returned through hole.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (3)
1. punching flanging mould, it is characterised in that the cope match-plate pattern being oppositely arranged and lower bolster, described lower bolster is horizontally disposed with,
Lower bolster is provided with punch, and the left side of this punch upper surface is provided with downward slope, and the right side of punch upper surface is provided with material returned pin
Hole, is vertically provided with lead in the both sides of lower bolster, and cope match-plate pattern slides above at lower bolster and coordinates on lead, described upper mold
On the downside of plate, left and right is respectively equipped with punching unit and punching unit, and the punching unit that left side is arranged includes being horizontally disposed with the axis of guide and erecting
The punching press post being directly provided with, the lower right corner of described punching press post is provided with roller bearing, and punching press post upper end is slidably fitted on the axis of guide, punching press post
It is cased with spring on the axis of guide in left side against, described punching unit, punching press post is included punching mould sleeve to the right and is slidably fitted in
De-material mould in die sleeve, is provided with spring between de-material mould and cope match-plate pattern, and the centre of de-material mould is provided with vertical pin-and-hole, in vertical pin-and-hole
Matched in clearance has punching pin, the upper end of punching pin to be fixed on cope match-plate pattern, and the material returned pin-and-hole on punching pin and punch is correspondingly arranged.
Punching flanging mould the most according to claim 1, it is characterised in that: the described through lower bolster of vertical pin-and-hole.
Punching flanging mould the most according to claim 1, it is characterised in that: the face on the slope of described punch and the combination in face
Place's rounding off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620531825.0U CN205668022U (en) | 2016-06-02 | 2016-06-02 | Punching flanging mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620531825.0U CN205668022U (en) | 2016-06-02 | 2016-06-02 | Punching flanging mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205668022U true CN205668022U (en) | 2016-11-02 |
Family
ID=57194421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620531825.0U Active CN205668022U (en) | 2016-06-02 | 2016-06-02 | Punching flanging mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205668022U (en) |
-
2016
- 2016-06-02 CN CN201620531825.0U patent/CN205668022U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |