CN206169050U - Punch a hole and turn over mould structure in hole of buding - Google Patents
Punch a hole and turn over mould structure in hole of buding Download PDFInfo
- Publication number
- CN206169050U CN206169050U CN201621018220.8U CN201621018220U CN206169050U CN 206169050 U CN206169050 U CN 206169050U CN 201621018220 U CN201621018220 U CN 201621018220U CN 206169050 U CN206169050 U CN 206169050U
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- CN
- China
- Prior art keywords
- hole
- mould structure
- die
- red needle
- utility
- 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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Abstract
The utility model relates to a mechanical die structure field especially discloses a punch a hole and turn over mould structure in hole of buding, including punch needle fixing plate, lower bolster with towards the needle, mould structure is still including taking off the flitch, the below of taking off the flitch is equipped with the hole flanging die, punch needle fixing plate and take off and be equipped with the clearance between the flitch waits the part that punches a hole and arranges in take off between flitch and the lower bolster, hole flanging die below still is equipped with towards the aperture die, is equipped with the elastic component towards aperture die below. The utility model discloses mould structure, can once only accomplish punches a hole turns over the hole of buding, can not remain iron fillings, aluminium bits etc. On the needle, and clean nature is good, and structural design is reasonable.
Description
Technical field
This utility model is related to machine die construction applications, more particularly to the mould structure in hole of sprouting is turned in a kind of punching.
Background technology
In current commercial production and manufacture, the application of mould structure is very universal, but with industrial expansion and
The raising of technical merit, the current mould structure applied on the mechanized equipments such as lathe cannot meet demand, in the course of processing
In, it is often necessary to punching, in the punching of current mould, to part punching after, Jing often after-tacks attached iron filings, aluminium skimmings etc. in red needle, affects zero
The craft precision of part, and be difficult to clean, therefore there is larger defect.
Utility model content
The purpose of this utility model is to provide one kind and disposably punching can turn over hole of sprouting, will not in red needle residual scrap iron,
Aluminium skimmings etc., spatter property is good, the mould structure of reasonable in design.
The mould structure in hole of sprouting, including red needle fixed plate, lower template and punching are turned in a kind of punching that this utility model is provided
Pin；The mould structure also includes stripper plate, and hole flanging die, the red needle fixed plate and de- material are provided with below the stripper plate
Gap is provided between plate, the part for treating punching is placed between the stripper plate and lower template；The hole flanging die lower section is additionally provided with
Aperture die is rushed, aperture die lower section is rushed and is provided with elastic component.
It is further that the red needle fixed plate is descending, the stripper plate compressing component, the needle tip of red needle is entered and rushes little
It is punched out in the die of hole.
It is further that the red needle fixed plate is continued traveling downwardly, the hole flanging portion of the red needle enters hole flanging die；Treat described
Red needle fixed plate is descending when withstanding the stripper plate, completes punching.
It is further that up by red needle fixed plate, the red needle is up, the hole flanging is departed from after red needle is up recessed
Mould.
Be further, the elastic component be spring, for it is described rush aperture die it is descending after reset.
The mould structure in hole of sprouting, including red needle fixed plate, lower template and red needle are turned in punching in this utility model；It is described
Mould structure also includes stripper plate, and between the red needle fixed plate and stripper plate gap is provided with, treat punching part be placed in it is described
Between stripper plate and lower template；The hole flanging die lower section is additionally provided with and rushes aperture die, rushes aperture die lower section and is provided with elastic component,
Red needle fixed plate is descending, stripper plate compressing component, and the needle tip of red needle is entered to rush and is punched out in aperture die, the hole flanging of red needle
Portion enters hole flanging die；Whne the red needle fixed plate is descending withstand the stripper plate when, complete punching, institute is departed from after red needle is up
State hole flanging die；Therefore the mould structure of this utility model embodiment, can disposably complete punching and turn over hole of sprouting, will not be in red needle
Upper residual scrap iron, aluminium skimmings etc., spatter property is good, reasonable in design.
Description of the drawings
In order to be illustrated more clearly that the technical solution of the utility model, below embodiment will be described needed for be used
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some accompanying drawings of this utility model embodiment,
For those of ordinary skill in the art, on the premise of not paying creative work, can be with according to these accompanying drawings acquisitions
Other accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the mould structure that hole of sprouting is turned in a kind of punching of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
As shown in figure 1, turning over the structural representation of the embodiment of the mould structure in hole of sprouting for a kind of punching of the present utility model
Figure.The mould structure in hole of sprouting, including red needle fixed plate 1, lower template 2 and red needle 3 are turned in the punching of the present embodiment；The mould knot
Structure also includes stripper plate 4, and the lower section of the stripper plate 4 is provided with hole flanging die 5, sets between the red needle fixed plate 1 and stripper plate 4
There is gap, the part for treating punching is placed between the stripper plate 4 and lower template 2；The lower section of the hole flanging die 5 is additionally provided with and rushes aperture
Die 6, rushes the lower section of aperture die 6 and is provided with elastic component 7.
Preferably, the red needle fixed plate 1 is descending, the compressing component of the stripper plate 4, the needle tip 31 of red needle 3
It is punched out in aperture die 6 into rushing.
Further preferred version, the red needle fixed plate 1 is continued traveling downwardly, and the hole flanging portion 32 of the red needle is recessed into hole flanging
Mould 5；Whne the red needle fixed plate 1 is descending withstand the stripper plate 4 when, complete punching.
Up by red needle fixed plate 1 in the present embodiment, the red needle 3 is up, and the hole flanging is departed from after red needle 3 is up
Die 5.Further, the elastic component 7 be spring, for it is described rush aperture die 6 it is descending after reset.
Therefore, the mould structure of this utility model embodiment, in whole process, disposably punching can turn over hole of sprouting, will not
Residual scrap iron, aluminium skimmings etc. in red needle.
The mould structure in hole of sprouting, including red needle fixed plate, lower template and red needle are turned in punching in this utility model；It is described
Mould structure also includes stripper plate, and between the red needle fixed plate and stripper plate gap is provided with, treat punching part be placed in it is described
Between stripper plate and lower template；The hole flanging die lower section is additionally provided with and rushes aperture die, rushes aperture die lower section and is provided with elastic component,
Red needle fixed plate is descending, stripper plate compressing component, and the needle tip of red needle is entered to rush and is punched out in aperture die, the hole flanging of red needle
Portion enters hole flanging die；Whne the red needle fixed plate is descending withstand the stripper plate when, complete punching, institute is departed from after red needle is up
State hole flanging die；Therefore the mould structure of this utility model embodiment, can disposably complete punching and turn over hole of sprouting, will not be in red needle
Upper residual scrap iron, aluminium skimmings etc., spatter property is good, reasonable in design.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit this utility model, it is all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in this utility model
Protection domain within.
Claims (2)
1. the mould structure in hole of sprouting is turned in a kind of punching, and the mould structure includes red needle fixed plate, lower template and red needle；It is special
Levy and be, the mould structure also includes stripper plate, is provided with hole flanging die below the stripper plate, the red needle fixed plate with
Gap is provided between stripper plate, the part for treating punching is placed between the stripper plate and lower template；The hole flanging die lower section is also
It is provided with and rushes aperture die, rushes aperture die lower section and be provided with elastic component.
2. mould structure as claimed in claim 1, it is characterised in that the elastic component is spring, for rushing aperture to described
Resetted after die is descending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621018220.8U CN206169050U (en) | 2016-08-31 | 2016-08-31 | Punch a hole and turn over mould structure in hole of buding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621018220.8U CN206169050U (en) | 2016-08-31 | 2016-08-31 | Punch a hole and turn over mould structure in hole of buding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206169050U true CN206169050U (en) | 2017-05-17 |
Family
ID=58675219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621018220.8U Expired - Fee Related CN206169050U (en) | 2016-08-31 | 2016-08-31 | Punch a hole and turn over mould structure in hole of buding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206169050U (en) |
-
2016
- 2016-08-31 CN CN201621018220.8U patent/CN206169050U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170508 Address after: 528400, No. 32, Guangming North Road, Nantou Town, Zhongshan, Guangdong Patentee after: Zhongshan Yuanda Metal Product Co., Ltd. Address before: 528400, Guangdong, Zhongshan Province town of Nantou Sui West Jin Hai Road Patentee before: Zhongshan prospect Electrical Appliance Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20180831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |