CN202683732U - Four-corner-detachable corrosion-resistant trimming die - Google Patents
Four-corner-detachable corrosion-resistant trimming die Download PDFInfo
- Publication number
- CN202683732U CN202683732U CN 201220298304 CN201220298304U CN202683732U CN 202683732 U CN202683732 U CN 202683732U CN 201220298304 CN201220298304 CN 201220298304 CN 201220298304 U CN201220298304 U CN 201220298304U CN 202683732 U CN202683732 U CN 202683732U
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- CN
- China
- Prior art keywords
- interference sleeve
- trimming
- interference cover
- corner
- resistant
- 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 a four-corner-detachable corrosion-resistant trimming die. The four-corner-detachable corrosion-resistant trimming die comprises an interference sleeve (1), wherein the cross section of the interference sleeve (1) is round; the interference sleeve (1) is made of medium carbon steel; the inner cavity of the interference sleeve (1) is hollow; a trimming edge (2) is formed on the inner surface of the interference sleeve (1); the interference sleeve (1) is detachably connected with the trimming edge (2); the cross section of the trimming edge (2) is square; the trimming edge (2) is made of high-speed steel; a coating (3) is coated on the surface of the interference sleeve (1); and the coating (3) is made of graphene. The graphene coating is coated on the surface of the interference sleeve, so that the four-corner-detachable corrosion-resistant trimming die has high corrosion resistance and does not need to be maintained usually; in addition, the trimming edge is detachably connected with the interference sleeve, so that a new trimming edge can be exchanged timely after the trimming edge is damaged, and the production cost is reduced.
Description
Technical field
The utility model relates to a kind of four jiaos of detachable anticorrosion edgers.
Background technology
Edger is the edge that utilizes the punch trimming process part processing, makes its diel with certain altitude, diameter and shape, is mainly used in repairing the edge of drawing part, makes end face smooth attractive in appearance, is convenient to next step assembling.Edger is widely used in the fields such as machine-building, auto parts production, beverage bottle processing, securing member mould be supporting, edger includes four jiaos of detachable anticorrosion edgers, and four jiaos of traditional detachable anticorrosion edger anticorrosive properties are bad, need often maintenance, increased production cost; Cut edge in addition and can not dismantle with the interference cover, after the damage of cutting edge, whole zigzag edger will be scrapped, and can not well utilize the interference cover, cause waste.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of anticorrosive property good and dismountable four jiaos of detachable anticorrosion edgers.
The purpose of this utility model is achieved in that a kind of four jiaos of detachable anticorrosion edgers, comprise the interference cover, the cross section of described interference cover is circular, and the material of described interference cover adopts medium carbon steel, described interference cover inner chamber hollow, described interference cover inner surface is provided with side cut, removably connect between described interference cover and the side cut, the cross section of described side cut is square, and the material of described side cut is high-speed steel, the surface of described interference cover is provided with coating, and the material of described coating is Graphene.
Compared with prior art, the beneficial effects of the utility model are:
Four jiaos of detachable anticorrosion edgers of the utility model are after the surface of interference cover is provided with the coating of Graphene, and anticorrosive property is good, does not need frequent maintenance; Cutting edge in addition removably connects with the interference cover, can immediately change new side cut after the damage of cutting edge, and has reduced production cost.
Description of drawings
Fig. 1 is the structural representation of four jiaos of detachable anticorrosion edgers of the utility model.
Wherein:
Cut edge 2
The specific embodiment
Referring to Fig. 1, four jiaos of detachable anticorrosion edgers of the utility model comprise interference cover 1, and the cross section of described interference cover 1 is circular, 1 inner chamber hollow is overlapped in described interference, the material of described interference cover 1 adopts medium carbon steel, and the surface of described interference cover 1 is provided with coating 3, and the material of described coating 3 is Graphene, described interference is overlapped 1 inner surface and is provided with side cut 2, removably connect between described interference cover 1 and the side cut 2, the cross section of described side cut 2 is square, and the material of described side cut 2 is high-speed steel.
Four jiaos of detachable anticorrosion edgers of the utility model are after the surface of interference cover is provided with the coating of Graphene, anticorrosive property is good, does not need frequent maintenance, and cutting edge in addition removably connects with the interference cover, after the damage of cutting edge, can immediately change new side cut, reduce production cost.
Claims (1)
1. four jiaos of detachable anticorrosion edgers, comprise interference cover (1), it is characterized in that: the cross section of described interference cover (1) is for circular, the material of described interference cover (1) adopts medium carbon steel, described interference cover (1) inner chamber hollow, described interference cover (1) inner surface is provided with side cut (2), removably connect between described interference cover (1) and the side cut (2), the cross section of described side cut (2) is square, the material of described side cut (2) is high-speed steel, the surface of described interference cover (1) is provided with coating (3), and the material of described coating (3) is Graphene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220298304 CN202683732U (en) | 2012-06-25 | 2012-06-25 | Four-corner-detachable corrosion-resistant trimming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220298304 CN202683732U (en) | 2012-06-25 | 2012-06-25 | Four-corner-detachable corrosion-resistant trimming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202683732U true CN202683732U (en) | 2013-01-23 |
Family
ID=47539404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220298304 Expired - Fee Related CN202683732U (en) | 2012-06-25 | 2012-06-25 | Four-corner-detachable corrosion-resistant trimming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202683732U (en) |
-
2012
- 2012-06-25 CN CN 201220298304 patent/CN202683732U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20130625 |