CN206229914U - A kind of bottom punch hole clip mold insert - Google Patents
A kind of bottom punch hole clip mold insert Download PDFInfo
- Publication number
- CN206229914U CN206229914U CN201621142017.1U CN201621142017U CN206229914U CN 206229914 U CN206229914 U CN 206229914U CN 201621142017 U CN201621142017 U CN 201621142017U CN 206229914 U CN206229914 U CN 206229914U
- Authority
- CN
- China
- Prior art keywords
- edge
- knife
- mold insert
- section
- straight
- 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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- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a kind of bottom punch hole clip mold insert, position section is gone straight up to including the edge of a knife and band taper pushes away waste material section, the edge of a knife go straight up to position section be installed in band taper push away waste material section on form mold insert entirety, the thickness that the edge of a knife goes straight up to position section is 3mm 5mm, the thickness that waste material section is pushed away with taper is 25mm, and the beneficial effects of the utility model are：Compared to the mold insert being originally integrally formed, when the edge of a knife is gone straight up to position section serious wear or scrapped, the edge of a knife that directly can more renew goes straight up to position section, it is cost-effective, the edge of a knife goes straight up to position section and band taper pushes away waste material section separate machined simultaneously, simplifies production technology, processes simpler convenience.
Description
Technical field
The utility model is related to a kind of inlaid piece of mould, specifically a kind of bottom punch hole clip mold insert.
Background technology
Mould enters the maintenance stage, can carry out reconditioning to the edge of a knife of mold insert unavoidably, refers to Fig. 3, conventional mold insert, the edge of a knife
Go straight up to position general between 3~5mm, position reduction is gone straight up in multiple reconditioning, when position abrasion is gone straight up to a certain extent, whole mold insert
By waste treatment, it is necessary to more sliding mold insert again, causes manufacturing cost to increase.
Utility model content
The purpose of this utility model is to provide a kind of bottom punch hole clip mold insert, to solve to be proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：
A kind of bottom punch hole clip mold insert, including the edge of a knife goes straight up to position section and band taper pushes away waste material section, the edge of a knife goes straight up to position
Section is installed in be pushed away with taper and mold insert entirety is formed in waste material section, and the thickness that the edge of a knife goes straight up to position section is 3mm-5mm, and band taper is pushed away
The thickness of waste material section is 25mm.
As further program of the utility model：The surface that the edge of a knife goes straight up to position section is provided with lower die cutter mouthful, lower die cutter
The both sides of mouth are provided with pilot hole.
As the utility model further scheme：The lower die cutter mouth is provided with steps down to the semicircle of pilot hole.
Compared with prior art, the beneficial effects of the utility model are：Compared to the mold insert being originally integrally formed, in the edge of a knife
When going straight up to position section serious wear or scrapping, the edge of a knife that directly can more renew goes straight up to position section, cost-effective, while the edge of a knife goes straight up to position
Section and band taper push away waste material section separate machined, simplify production technology, process simpler convenience.
Brief description of the drawings
Fig. 1 is a kind of top view of bottom punch hole clip mold insert.
Fig. 2 is a kind of front view of bottom punch hole clip mold insert.
Fig. 3 is the front view of existing mold insert referred in background technology.
In figure：The 1- edges of a knife are gone straight up to position section, 2- band tapers and push away waste material section, 3- pilot holes, 4- lower die cutters mouthful.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Fig. 1-2, a kind of bottom punch hole clip mold insert, including the edge of a knife is referred to go straight up to position section 1 and push away waste material section 2 with taper,
The edge of a knife go straight up to position section 1 be installed in band taper push away waste material section 2 on formed mold insert entirety, the edge of a knife go straight up to position section 1 thickness
It is 3mm-5mm, the thickness that waste material section 2 is pushed away with taper is 25mm, compared to the mold insert being originally integrally formed, the edge of a knife goes straight up to position section 1
In use, abrasion is occurred unavoidably, and in daily abrasion maintenance process, position section 1 can be also gone straight up to the edge of a knife to be carried out
Polishing, when abrasion to a certain extent when, the edge of a knife goes straight up to position section 1 will be scrapped, and cause scrapping for whole mold insert, but this technology side
In case, when the edge of a knife is gone straight up to position 1 serious wear of section or scrapped, the edge of a knife that directly can more renew goes straight up to position section 1, cost-effective,
The edge of a knife goes straight up to position section 1 and band taper pushes away waste material 2 separate machineds of section simultaneously, simplifies production technology, processes simpler convenience.
The surface that the edge of a knife goes straight up to position section 1 is provided with lower die cutter mouthful 4, and the both sides of lower die cutter mouthful 4 are provided with pilot hole 3.
The lower die cutter mouthful 4 is provided with steps down to the semicircle of pilot hole 3.
Operation principle of the present utility model is：Compared to the mold insert being originally integrally formed, the edge of a knife is gone straight up to position section 1 and was being used
Cheng Zhong, occurs abrasion unavoidably, and in daily abrasion maintenance process, position section 1 can be also gone straight up to the edge of a knife and is polished, and works as mill
Damage when to a certain extent, the edge of a knife goes straight up to position section 1 will be scrapped, and cause scrapping for whole mold insert, but in the technical program, in knife
When mouth is gone straight up to position 1 serious wear of section or scrapped, the edge of a knife that directly can more renew goes straight up to position section 1, cost-effective, while the edge of a knife is straight
Raise-position section 1 and band taper push away waste material 2 separate machineds of section, simplify production technology, process simpler convenience.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can also be on the premise of this patent objective not be departed from
Make a variety of changes.
Claims (3)
1. a kind of bottom punch hole clip mold insert, including the edge of a knife goes straight up to position section and band taper pushes away waste material section, it is characterised in that the knife
Mouth is gone straight up to position section and is installed in band taper and pushes away and form mold insert entirety in waste material section, and the thickness that the edge of a knife goes straight up to position section is 3mm-5mm,
The thickness for pushing away waste material section with taper is 25mm.
2. a kind of bottom punch hole clip mold insert according to claim 1, it is characterised in that the edge of a knife goes straight up to the table of position section
Face is provided with lower die cutter mouthful, and the both sides of lower die cutter mouthful are provided with pilot hole.
3. a kind of bottom punch hole clip mold insert according to claim 2, it is characterised in that the lower die cutter mouthful is provided with right
The semicircle resigning of pilot hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621142017.1U CN206229914U (en) | 2016-10-20 | 2016-10-20 | A kind of bottom punch hole clip mold insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621142017.1U CN206229914U (en) | 2016-10-20 | 2016-10-20 | A kind of bottom punch hole clip mold insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206229914U true CN206229914U (en) | 2017-06-09 |
Family
ID=58982642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621142017.1U Expired - Fee Related CN206229914U (en) | 2016-10-20 | 2016-10-20 | A kind of bottom punch hole clip mold insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206229914U (en) |
-
2016
- 2016-10-20 CN CN201621142017.1U patent/CN206229914U/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: 20170609 Termination date: 20211020 |