CN203485253U - Etching cutter die with ejector pin - Google Patents
Etching cutter die with ejector pin Download PDFInfo
- Publication number
- CN203485253U CN203485253U CN201320597721.6U CN201320597721U CN203485253U CN 203485253 U CN203485253 U CN 203485253U CN 201320597721 U CN201320597721 U CN 201320597721U CN 203485253 U CN203485253 U CN 203485253U
- Authority
- CN
- China
- Prior art keywords
- ejector pin
- material hole
- thimble
- cutter
- template
- 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 an etching cutter die with an ejector pin. The etching cutter die with the ejector pin comprises a template, wherein the template is provided with one or multiple material holes, and a cutter body is arranged at the position of the material hole. The ejector pin and an elastic piece are arranged inside the material hole, the ejector pin is arranged at the position which is located inside the material hole and is close to the tip end of the cutter body, the top of the ejector pin is higher than the tip end of the cutter body, the elastic piece is arranged at the position which is located inside the material hole and is far away from the tip end of the cutter body, and the ejector pin is connected with the template through the elastic piece. Through the matching between the ejector pin and the elastic piece, the etching cutter die with the ejector pin can timely discharge waste produced in the machining process from the material hole, prevents the situations of cutter clamping and cutter adhesion, is prevented from being damaged, prolongs the service life, and improves machining efficiency.
Description
Technical field
The utility model relates to that a kind of etching cutting die, particularly a kind of working (machining) efficiency are high, the etching cutting die with thimble of long service life.
Background technology
Conventional etching cutting die is all comprised of template, material hole and cutter hub; When the harder material of Material Processing, easily swaging clamp, will expect that hole and cutter hub support bad; During processing some colloidal substances thing, easily sticky cutter, damages cutting die, and therefore, service life is low; Material aperture often needs cleaning, has reduced working (machining) efficiency.
Utility model content
The utility model object is in order to overcome the deficiencies in the prior art, to provide that a kind of working (machining) efficiency is high, the etching cutting die with thimble of long service life.
For achieving the above object, the technical solution adopted in the utility model is: a kind of etching cutting die with thimble, comprise template, and in described template, be provided with one or more material hole, place, described material hole is provided with cutter hub; Described material is provided with thimble and elastic component in hole; Described thimble is arranged in material hole near on the most advanced and sophisticated position of cutter hub, and the top of thimble exceeds the tip of cutter hub; Described elastic component is arranged in material hole on most advanced and sophisticated position away from cutter hub; Described thimble is connected with template by elastic component.
Preferably, described elastic component is spring.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
The etching cutting die with thimble of the utility model scheme, by the cooperation of thimble and elastic component, making to add the waste material producing man-hour can discharge timely from material hole, prevents swaging clamp, sticky cutter, damages cutting die, has improved service life and the working (machining) efficiency of cutting die.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Wherein: 1, template; 2, material hole; 3, cutter hub; 4, thimble; 5, elastic component.
the specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of etching cutting die with thimble described in the utility model, comprises template 1, is provided with one or more material hole 2 in described template 1, and 2 places, described material hole are provided with cutter hub 3; In described material hole 2, be provided with thimble 4 and elastic component 5; Described thimble 4 is arranged in material hole 2 near on the most advanced and sophisticated position of cutter hub 3, and the top of thimble 4 exceeds the tip of cutter hub 3; Described elastic component 5 is arranged in material hole 2 on most advanced and sophisticated position away from cutter hub 3; Described thimble 4 is connected with template 1 by elastic component 5; Described elastic component 5 is spring.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
The etching cutting die with thimble of the utility model scheme, by the cooperation of thimble 4 and elastic component 5, making to add the waste material producing man-hour can discharge timely from material hole 2, prevents swaging clamp, sticky cutter, damages cutting die, has improved service life and the working (machining) efficiency of cutting die.
Below be only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, within all dropping on the utility model rights protection scope.
Claims (2)
1. with an etching cutting die for thimble, comprise template (1), be provided with one or more material hole (2) in described template (1), cutter hub (3) is located to be provided with in described material hole (2); It is characterized in that: in described material hole (2), be provided with thimble (4) and elastic component (5); Described thimble (4) is arranged in material hole (2) near on the most advanced and sophisticated position of cutter hub (3), and the top of thimble (4) exceeds the tip of cutter hub (3); Described elastic component (5) is arranged in material hole (2) on the most advanced and sophisticated position away from cutter hub (3); Described thimble (4) is connected with template (1) by elastic component (5).
2. the etching cutting die with thimble according to claim 1, is characterized in that: described elastic component (5) is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320597721.6U CN203485253U (en) | 2013-09-26 | 2013-09-26 | Etching cutter die with ejector pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320597721.6U CN203485253U (en) | 2013-09-26 | 2013-09-26 | Etching cutter die with ejector pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203485253U true CN203485253U (en) | 2014-03-19 |
Family
ID=50256109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320597721.6U Expired - Fee Related CN203485253U (en) | 2013-09-26 | 2013-09-26 | Etching cutter die with ejector pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203485253U (en) |
-
2013
- 2013-09-26 CN CN201320597721.6U patent/CN203485253U/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: 20140319 Termination date: 20190926 |