CN203448714U - Medical mesh punching tool - Google Patents
Medical mesh punching tool Download PDFInfo
- Publication number
- CN203448714U CN203448714U CN201320472872.9U CN201320472872U CN203448714U CN 203448714 U CN203448714 U CN 203448714U CN 201320472872 U CN201320472872 U CN 201320472872U CN 203448714 U CN203448714 U CN 203448714U
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- CN
- China
- Prior art keywords
- cope match
- plate
- pin
- plate pattern
- boring
- 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 belongs to the technical field of machining equipment, and particularly relates to a medical mesh punching tool. The medical mesh punching tool comprises an upper template and a lower template. Upper die drill holes are formed in the upper template, lower die drill holes corresponding to the upper die drill holes are formed in the lower template, a first base plate and a second base plate are further arranged on the lower surface of the upper template and on two sides of the upper die drill holes, the thickness of the first base plate and the thickness of the second base plate are the same as the thickness of a metal plate, multiple locating pins are arranged in the edges of the upper template, and pin holes corresponding to the locating pins are formed in the edges of the lower template. The punching tool is simple in structure and good in fixing effect on the metal plate and locating effect on punching.
Description
Technical field
The utility model belongs to machining equipment technical field, relates in particular to a kind of medical net sheet punching tooling.
Background technology
In Medical Devices, often use a kind of net sheet with intensive mesh of metal sheet material.Because metallic plate is very thin, while directly carrying out intensive boring, easily cause dings and tear, cause the failure of processing.Also just because of above-mentioned reason, the processing of net sheet also seldom adopts the equipment of automation to carry out, and most of employing by hand completes.When manual punching, metal sheet need to be fixed the position in hole simultaneously also needs good location, does not have the frock that can reach above-mentioned requirements in prior art.
Utility model content
The utility model provides a kind of medical net sheet punching tooling of simple in structure, good positioning effect for solving the technical problem existing in known technology.
The technical scheme that the utility model is taked for the technical problem existing in solution known technology is: medical net sheet punching tooling comprises cope match-plate pattern and lower bolster, on described cope match-plate pattern, be provided with patrix boring, on described lower bolster, be provided with the counterdie boring of holing corresponding with described patrix in position; Both sides in the lower surface of described cope match-plate pattern, the boring of described patrix are also provided with the first backing plate and the second backing plate that thickness equals plate thickness; At the edge of described cope match-plate pattern, be provided with a plurality of alignment pins, at the edge of described lower bolster, be provided with the position pin-and-hole corresponding with described alignment pin.
Advantage of the present utility model and good effect are: owing to having adopted above-mentioned design, the utility model is simple in structure.Metallic plate is located between cope match-plate pattern and lower bolster and is fixed, and has effectively prevented the deformation in processing.The patrix boring aligning up and down and counterdie boring meet the needs of Manual punching, the good positioning effect to hole.
Preferably: described alignment pin comprises all three pin plates that lower surface is vertical and inner edge joins with described cope match-plate pattern.
Preferably: described pin plate is along circumferentially equal angles is spaced apart.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model, is deployed condition.
In figure: 1, the first backing plate; 2, alignment pin; 3, patrix boring; 4, the second backing plate; 5, cope match-plate pattern; 6, lower bolster; 7, pin-and-hole; 8, counterdie boring.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples and be described in detail as follows:
Refer to Fig. 1, the utility model comprises cope match-plate pattern 5 and lower bolster 6, is provided with intensive patrix boring 3 on cope match-plate pattern 5, is provided with position and the patrix 3 corresponding counterdies of holing and holes 8 on lower bolster 6.After cope match-plate pattern 5 and lower bolster 6 fastenings, patrix boring 3 is corresponding one by one with counterdie boring 8.
At the lower surface of cope match-plate pattern 5, the both sides of patrix boring 3 are also provided with the first backing plate 1 and the second backing plate 4 that thickness equals plate thickness.Metallic plate is located between cope match-plate pattern 5 and lower bolster 6.
For patrix boring 3 and counterdie boring 8 are aligned better, at the edge of cope match-plate pattern 5, be provided with a plurality of alignment pins 2, at the edge of lower bolster 6, be provided with the position pin-and-hole corresponding with each alignment pin 27.
Claims (3)
1. a medical net sheet punching tooling, it is characterized in that: comprise cope match-plate pattern (5) and lower bolster (6), on described cope match-plate pattern (5), be provided with patrix boring (3), on described lower bolster (6), be provided with position and described patrix counterdie corresponding to (3) hole (8) of holing; Both sides in the lower surface of described cope match-plate pattern (5), described patrix boring (3) are also provided with the first backing plate (1) and the second backing plate (4) that thickness equals plate thickness; At the edge of described cope match-plate pattern (5), be provided with a plurality of alignment pins (2), at the edge of described lower bolster (6), be provided with the position pin-and-hole (7) corresponding with described alignment pin (2).
2. according to medical net sheet punching tooling claimed in claim 1, it is characterized in that: described alignment pin (2) comprises all three pin plates that lower surface is vertical and inner edge joins with described cope match-plate pattern (5).
3. according to medical net sheet punching tooling claimed in claim 2, it is characterized in that: described pin plate is along circumferentially equal angles is spaced apart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320472872.9U CN203448714U (en) | 2013-08-02 | 2013-08-02 | Medical mesh punching tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320472872.9U CN203448714U (en) | 2013-08-02 | 2013-08-02 | Medical mesh punching tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203448714U true CN203448714U (en) | 2014-02-26 |
Family
ID=50128618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320472872.9U Expired - Fee Related CN203448714U (en) | 2013-08-02 | 2013-08-02 | Medical mesh punching tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203448714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986111A (en) * | 2017-12-31 | 2019-07-09 | 天津正和瑞科技有限公司 | A kind of mesh sheet workpiece perforating device |
-
2013
- 2013-08-02 CN CN201320472872.9U patent/CN203448714U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986111A (en) * | 2017-12-31 | 2019-07-09 | 天津正和瑞科技有限公司 | A kind of mesh sheet workpiece perforating device |
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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: 20140226 Termination date: 20150802 |
|
| EXPY | Termination of patent right or utility model |