CN201940479U - Notching mould for external liner - Google Patents
Notching mould for external liner Download PDFInfo
- Publication number
- CN201940479U CN201940479U CN2010206699483U CN201020669948U CN201940479U CN 201940479 U CN201940479 U CN 201940479U CN 2010206699483 U CN2010206699483 U CN 2010206699483U CN 201020669948 U CN201020669948 U CN 201020669948U CN 201940479 U CN201940479 U CN 201940479U
- Authority
- CN
- China
- Prior art keywords
- die
- plate
- mould
- biting
- die cavity
- 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
Links
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a notching mould for external liner, which comprises an upper template and a lower template, wherein a mould handle is fixed on the upper template; an upper fixing plate is fixed at bottom of the upper template; a concave die is arranged on the upper fixing plate; a biting plate is inserted into the concave die; a biting rod is connected to the biting plate; the biting rod passes through the upper template and extends out of the mould handle; a lower fixing plate is fixed on the lower template; a raised die is arranged on the lower fixing plate; a die cavity of the concave side is opposite to the die cavity of the raised die; a notching element external liner is arranged in the die cavity of the concave die; and striper plates are arranged at two ends of the notching element external liner. The notching mould for external liner has a simple structure, can be easily manufactured, is conveniently operated, has a split structure of raised die and can be used for eliminating the phenomenon of biting knife edge.
Description
Technical field
The utility model relates to a kind of mould, mainly is a kind of outer courage perforating die.
Background technology
Perforating die is on blank or sheet material, isolates the punch die that waste material obtains with holes along the profile of sealing, occurs gnawing the phenomenon of the edge of a knife in the die process easily.Need punch is adopted the branch body structure for this reason, punch subpunch with the planar projections of outer courage to be processed, allow inclined-plane punch backlash again, the punch of subpunch inserts in the concave die cavity side force that can balance back oblique impact causes, thereby can guarantee to eliminate in the punch process phenomenon of gnawing the edge of a knife like this.
The utility model content
Technical problem to be solved in the utility model provides a kind of outer courage perforating die, and it is simple in structure, makes easily, and is easy to operate, and punch adopts and divides body structure, can eliminate the phenomenon of gnawing the edge of a knife.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of outer courage mould of blurting out, include cope match-plate pattern, lower bolster, be installed with die shank on the described cope match-plate pattern, the cope match-plate pattern bottom surface is installed with upper mounted plate, on the described upper mounted plate die is installed, re-pack and stretch in the die, described re-pack to be connected with make bar, make bar and pass cope match-plate pattern and from die shank, stretch out; Be installed with bottom plate on the described lower bolster, punch is installed on the bottom plate, the die cavity of described concave surface faces the die cavity of punch; Have the outer courage of punching operation part to be placed in the die cavity of die, there is stripper plate at the two ends of the outer courage of described punching operation part.
The utility model has the advantages that: the utility model is simple in structure, makes easily, and is easy to operate, and punch adopts and divides body structure, can eliminate the phenomenon of gnawing the edge of a knife.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, a kind of outer courage mould of blurting out, include cope match-plate pattern 1, lower bolster 2, be installed with die shank 3 on the described cope match-plate pattern 1, cope match-plate pattern 1 bottom surface is installed with upper mounted plate 4, on the described upper mounted plate 4 die 5 is installed, and re-packs 6 to stretch in the die, described re-pack to be connected with make bar 7, make bar 7 and pass cope match-plate pattern 1 and from die shank 3, stretch out; Be installed with bottom plate 8 on the described lower bolster 2, punch 9 is installed on the bottom plate 8, the die cavity of described concave surface 5 faces the die cavity of punch 9; Have the outer courage 10 of punching operation part to be placed in the die cavity of die 5, there is stripper plate 11 at the two ends of the outer courage 10 of described punching operation part.
Claims (1)
1. outer courage mould of blurting out, include cope match-plate pattern, lower bolster, it is characterized in that: be installed with die shank on the described cope match-plate pattern, the cope match-plate pattern bottom surface is installed with upper mounted plate, on the described upper mounted plate die is installed, re-pack and stretch in the die, described re-pack to be connected with make bar, make bar and pass cope match-plate pattern and from die shank, stretch out; Be installed with bottom plate on the described lower bolster, punch is installed on the bottom plate, the die cavity of described concave surface faces the die cavity of punch; Have the outer courage of punching operation part to be placed in the die cavity of die, there is stripper plate at the two ends of described punching operation part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206699483U CN201940479U (en) | 2010-12-20 | 2010-12-20 | Notching mould for external liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206699483U CN201940479U (en) | 2010-12-20 | 2010-12-20 | Notching mould for external liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201940479U true CN201940479U (en) | 2011-08-24 |
Family
ID=44467830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206699483U Expired - Fee Related CN201940479U (en) | 2010-12-20 | 2010-12-20 | Notching mould for external liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201940479U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962330A (en) * | 2012-11-30 | 2013-03-13 | 昆山安磊照明科技有限公司 | Piercing die for lamp shade |
| CN104707913A (en) * | 2015-03-25 | 2015-06-17 | 扬中市双冯机械加工厂 | Straight die shank |
-
2010
- 2010-12-20 CN CN2010206699483U patent/CN201940479U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962330A (en) * | 2012-11-30 | 2013-03-13 | 昆山安磊照明科技有限公司 | Piercing die for lamp shade |
| CN104707913A (en) * | 2015-03-25 | 2015-06-17 | 扬中市双冯机械加工厂 | Straight die shank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202212463U (en) | Cutting and punching die | |
| CN202516925U (en) | Cutting and punching die | |
| CN201304442Y (en) | Punching mechanism for metal micropores | |
| CN201940479U (en) | Notching mould for external liner | |
| CN201676954U (en) | Punching device of cabinet sectional material | |
| CN203417982U (en) | Hollow pipe fitting side punching mold | |
| CN201823863U (en) | Valve body die for four-hole valves | |
| CN202667496U (en) | Product ejection mechanism for stamping die | |
| CN202270819U (en) | Blanking die for small hole of stainless-steel spring piece | |
| CN205110556U (en) | Compound hardware mould | |
| CN204620802U (en) | There is the adjustable steel plate processing mold smashing board | |
| CN203508771U (en) | Automobile shell compression die | |
| CN203370953U (en) | Deep drawing die | |
| CN202239238U (en) | Blanking progressive die for edge of toast box | |
| CN201881433U (en) | Composite die | |
| CN201997598U (en) | One-time forming, punching and blanking mould for piece material of shaft sleeve | |
| CN204262139U (en) | A kind of support blanking units | |
| CN203265363U (en) | Sheet metal part stamping automatic blanking die | |
| CN203061655U (en) | Forge piece punching die | |
| CN203711594U (en) | Burr-free lock nest punching mold | |
| CN102989859B (en) | Automatic cutter device | |
| CN200988072Y (en) | Mold demolding structure | |
| CN105562531A (en) | Integrated mold for shaping and punching | |
| CN201736465U (en) | Porous mould | |
| CN202893948U (en) | Automatic cutter apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20141220 |
|
| EXPY | Termination of patent right or utility model |