CN207479317U - A kind of upper ring punching die lamps structure - Google Patents
A kind of upper ring punching die lamps structure Download PDFInfo
- Publication number
- CN207479317U CN207479317U CN201721654257.4U CN201721654257U CN207479317U CN 207479317 U CN207479317 U CN 207479317U CN 201721654257 U CN201721654257 U CN 201721654257U CN 207479317 U CN207479317 U CN 207479317U
- Authority
- CN
- China
- Prior art keywords
- punch
- back segment
- circular groove
- leading portion
- punching die
- 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 discloses a kind of upper ring punching die lamps structures, including punch, punch leading portion, punch back segment, upper circle ontology, circular groove, protrusion, internal tooth, spring, positioning end and location hole, the punch includes punch leading portion and punch back segment, and punch leading portion is located at the top of punch back segment；The upper circle ontology is arranged on the lower section of punch back segment, and interior equipped with circular groove；The punch back segment is connected to by protrusion in the circular groove of upper circle ontology；Internal tooth is provided on the side wall of the circular groove of the upper circle ontology；The spring is set on punch back segment, and below protrusion；The upper circle ontology lower end is connected with positioning end；A kind of the advantages that novel upper ring punching die lamps structure, simple in structure, quick for installation, accurate positioning, good buffer effect improves the stability that equipment works, reduces the noise of equipment work, it is suitble to promote the use of.
Description
Technical field
The utility model is related to be enclosed in one kind, especially a kind of upper ring punching die lamps structure.
Background technology
Punch is mounted in the metal parts in stamping die, is in direct contact applied to material, makes material that shape occur
Become, cut material.Current punch is direct punching press, and without pooling feature, and punch lacks the upper circle of positioning, structural strength
Relatively low, the presence for the problems such as being easily damaged, increasing the production cost of enterprise needs for sight to be put into the design of punch circle
On.
Utility model content
The purpose of this utility model is to provide a kind of upper ring punching die lamps structure, to solve to propose in above-mentioned background technology
The problem of.
The purpose of this utility model is achieved by following technical proposals：A kind of upper ring punching die lamps structure, including
Punch, punch leading portion, punch back segment, upper circle ontology, circular groove, protrusion, internal tooth, spring, positioning end and location hole, it is described
Punch includes punch leading portion and punch back segment, and punch leading portion is located at the top of punch back segment；The upper circle ontology is arranged on punching
The lower section of head back segment, and it is interior equipped with circular groove；The punch back segment is connected to the circular groove of upper circle ontology by protrusion
It is interior；Internal tooth is provided on the side wall of the circular groove of the upper circle ontology；The spring is set on punch back segment, and positioned at convex
Go out below portion；The upper circle ontology lower end is connected with positioning end；The one end periphery is provided with several location holes.
Further, the punch leading portion and punch back segment are structure as a whole.
Further, the punch back segment front surface sectional area is more than punch leading portion rear surface sectional area, and front end is
Cylindricality end.
Further, the notch radius of the circular groove is less than protrusion to the distance in punch back segment axle center.
Further, the positioning end and upper circle ontology solid forging form.
Compared with prior art, the beneficial effects of the utility model are novel a kind of upper ring punching die lamps structures, structure
Simply, quick for installation, accurate positioning, good buffer effect improves the stability of equipment work, reduces the noise that equipment works
The advantages that, it is suitble to promote the use of.
Description of the drawings
Fig. 1 is the utility model overall structure facing structure design sketch；
Fig. 2 is the utility model overall structure plan structure design sketch；
In figure：1- punches, 2- punches leading portion, 3- punches back segment, circle ontology on 4-, 5- circular grooves, 6- protrusions, in 7-
Tooth, 8- springs, 9- positioning ends, 10- location holes.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the utility model discloses a kind of upper ring punching die lamps structure, including punch 1, punch leading portion 2,
Punch back segment 3, upper circle ontology 4, circular groove 5, protrusion 6, internal tooth 7, spring 8, positioning end 9 and location hole 10, the punch 1
Including punch leading portion 2 and punch back segment 3, and punch leading portion 2 is located at the top of punch back segment 3；The upper circle ontology 4 is arranged on punching
The lower section of head back segment 3, and it is interior equipped with circular groove 5；The punch back segment 3 is connected to the circle of upper circle ontology 4 by protrusion 6
In groove 5；Internal tooth 7 is provided on the side wall of the circular groove 5 of the upper circle ontology 4；The spring 8 is set in punch back segment 3
On, and positioned at 6 lower section of protrusion；4 lower end of the upper circle ontology is connected with positioning end 9；9 periphery of positioning end is provided with several
Location hole 10, the punch leading portion 2 and punch back segment 3 are structure as a whole, and the 3 front surface sectional area of punch back segment is more than punch
2 rear surface sectional area of leading portion, and front end is cylindricality end, the notch radius of the circular groove 5 is less than protrusion 6 and arrives punch
The distance in 3 axle center of back segment, the positioning end 9 and upper circle 4 solid forging of ontology form.
In use, by location hole 10 by positioning end 9 and it is upper circle ontology 4 be fixed in the fixing device of machine, then when
When punch 1 pushes, the effect that is under pressure, the punch back segment 3 of punch 1 is squeezed into circular groove 5, at this point, in internal tooth 7 and bullet
Under the action of spring 8, the pushing that can slowly stablize when punch back segment 3 inwardly squeezes, then when punch 1 moves up, punch back segment 3 exists
The lower spring 8 of no pressure effect restores to the original state, and protrusion 6 resists the movement of the upper bottom surface stopping punch 1 of circular groove 5.
Novel a kind of upper ring punching die lamps structure, simple in structure, quick for installation, accurate positioning, good buffer effect improve
The stability of equipment work reduces the noise of equipment work.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of upper ring punching die lamps structure, including punch（1）, punch leading portion（2）, punch back segment（3）, upper circle ontology（4）, circle
Connected in star（5）, protrusion（6）, internal tooth（7）, spring（8）, positioning end（9）And location hole（10）, it is characterised in that：The punch
（1）Including punch leading portion（2）With punch back segment（3）, and punch leading portion（2）Positioned at punch back segment（3）Top；The upper circle is originally
Body（4）It is arranged on punch back segment（3）Lower section, and it is interior be equipped with circular groove（5）；The punch back segment（3）Pass through protrusion（6）
It is connected to circle ontology（4）Circular groove（5）It is interior；The upper circle ontology（4）Circular groove（5）Side wall on be provided in
Tooth（7）；The spring（8）It is set in punch back segment（3）On, and positioned at protrusion（6）Lower section；The upper circle ontology（4）Lower end
It is connected with positioning end（9）；The positioning end（9）Periphery is provided with several location holes（10）.
2. a kind of upper ring punching die lamps structure according to claim 1, it is characterised in that：The punch leading portion（2）And punching
Head back segment（3）It is structure as a whole.
3. a kind of upper ring punching die lamps structure according to claim 1, it is characterised in that：The punch back segment（3）Preceding table
Face sectional area is more than punch leading portion（2）Rear surface sectional area, and front end is cylindricality end.
4. a kind of upper ring punching die lamps structure according to claim 1, it is characterised in that：The circular groove（5）Slot
Port radius is less than protrusion（6）To punch back segment（3）The distance in axle center.
5. a kind of upper ring punching die lamps structure according to claim 1, it is characterised in that：The positioning end（9）With upper circle
Ontology（4）Solid forging forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721654257.4U CN207479317U (en) | 2017-12-02 | 2017-12-02 | A kind of upper ring punching die lamps structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721654257.4U CN207479317U (en) | 2017-12-02 | 2017-12-02 | A kind of upper ring punching die lamps structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207479317U true CN207479317U (en) | 2018-06-12 |
Family
ID=62457956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721654257.4U Expired - Fee Related CN207479317U (en) | 2017-12-02 | 2017-12-02 | A kind of upper ring punching die lamps structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207479317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114481127A (en) * | 2022-02-10 | 2022-05-13 | 安徽中科春谷激光产业技术研究院有限公司 | Cladding process for laser cladding reinforced punch |
-
2017
- 2017-12-02 CN CN201721654257.4U patent/CN207479317U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114481127A (en) * | 2022-02-10 | 2022-05-13 | 安徽中科春谷激光产业技术研究院有限公司 | Cladding process for laser cladding reinforced punch |
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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 |
Granted publication date: 20180612 Termination date: 20191202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |