CN204800730U - High rigidity die -cutting rule - Google Patents
High rigidity die -cutting rule Download PDFInfo
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- CN204800730U CN204800730U CN201520537958.4U CN201520537958U CN204800730U CN 204800730 U CN204800730 U CN 204800730U CN 201520537958 U CN201520537958 U CN 201520537958U CN 204800730 U CN204800730 U CN 204800730U
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Abstract
The utility model discloses a high rigidity die -cutting rule, including handle of a knife and cutter body, the cutting edge has on the cutter body, and the outside of cutting edge is equipped with the protective layer, and the outside of protective layer has a plurality of arch, the utility model discloses a surface of protective layer is established to having a plurality of little bellied surfaces for the cutting edge has a better wear resistance, is ground after flat when the outer kick of protective layer, and the protective layer body still has certain thickness, consequently fine improvement the wear resistance of cutting edge. The protective layer is al_2O_3 protective layer, nitrogen titanium silicide protective layer, ceramic printing ink protective layer or nitrogen chromium silicide protective layer. In addition, the protective layer also can be that other play the guard action material and the stereoplasm wear -resistant coating that realizes.
Description
Technical field
The utility model relates to mold cutter, particularly a kind of die-cutting rule improving hardness, is particularly useful for the die-cutting rule with magnetic cutter skin.
Background technology
Die-cutting rule (Die-cuttingRule) be also beer cutter, also can be impression cutter, referred to that steel is made, and there is the flaky material of row's mold cutting plate of sword on top.Die-cutting rule performance requirement steel are homogeneous, the hardness combination of blade and the knife edge is suitable, specification accurately, the knife edge is through Quenching Treatment etc.Its knife edge hardness of the die-cutting rule of high-quality, usually apparently higher than blade hardness, had so both been convenient to shaping, further provided the longer cross cutting life-span.Die-cutting rule can be divided into lithographic plate die-cutting rule, circular pressing and cutting cutter (as pointed tooth cutter, excellent power cutter etc.), special-effect cutter (as dotted line cutter, ripple cutter etc.) according to function difference.The classification of blade is generally distinguish with blade and the hardness of blade and the structure of blade cutter material.
In current blade, magnetic cutter skin is again flexible cutter skin, magnetic cutter, cutter skin etc., is the one of dise knife, must and magnetic roller with the use of, low price, delivery date are short compared with other class stage properties, are applicable to small lot batch manufacture.But; existing magnetic cutter skin does not do any safeguard measure; when Long-Time Service; blade easily weares and teares and makes whole die-cutting rule need to change; not only waste of manpower also wastes financial resources; therefore along with a large amount of uses of magnetic cutter skin in recent years, its cross cutting life-span short problem also causes the attention increasingly of insider.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes a kind of die-cutting rule improving hardness, the edge structure of existing die-cutting rule is improved, make it reach the object improving the cross cutting life-span.
In order to solve the problems of the technologies described above; the technical scheme that the utility model adopts is; a kind of high rigidity die-cutting rule; comprise handle of a knife and cutter hub; cutter hub has blade; the outside of blade is provided with protective layer; the outside of protective layer has several projections; the outer surface of protective layer of the present utility model is set to the surface with multiple small embossment; blade is made to have better anti-wear performance; after the kick outside protective layer is polished, protective layer body also has certain thickness, therefore well improves the anti-wear performance of blade.Described protective layer is alundum (Al2O3) protective layer, nitrogen titanium silicide protective layer, ceramic ink protective layer or nitrogen chromium silicide protective layer.In addition, protective layer also can be other play a protective role material and the hard wear-resistant coatings realized.
Further; described protective layer is that laser irradiates and is fixed on blade; during concrete making; first in the blade sprayed protection agent (or pasting protective layer) of cutter, then its laser is irradiated, be fixed on blade to make it; like this; protective layer is closely fixed on the blade of cutter under the irradiation of laser, improves the hardness of blade, and then improves the cross cutting life-span.
Alternatively preferred scheme, a kind of high rigidity die-cutting rule, comprises handle of a knife and cutter hub, cutter hub has blade, and the outside of blade is successively with protective layer and wearing layer, and protective layer is identical with wearing layer size, the one side of protective layer is attached on blade, and another side and wearing layer fit tightly; Described protective layer is the smooth film-form coating in two sides, the one-sided smooth of described wearing layer, and another side has that several are protruding; Smooth one side fits tightly with protective layer.The utility model sets up protective layer and wearing layer, and the outer surface of wearing layer is set to the surface with multiple small embossment, and material is not easily accounted on blade; Meanwhile, protective layer is set to smooth surface, makes it be easy to be attached on blade and wearing layer, and difficult drop-off.Described protective layer is alundum (Al2O3) protective layer, one or more in nitrogen titanium silicide protective layer, ceramic ink protective layer, nitrogen chromium silicide protective layer stack and realize, and described wearing layer is alundum (Al2O3) protective layer, one or more in nitrogen titanium silicide protective layer, ceramic ink protective layer, nitrogen chromium silicide protective layer stack and realize.Preferably, protective layer wherein and/or wearing layer are that laser irradiates and is fixed on blade.
Further, described handle of a knife is consistent with the axial line of cutter hub.
The utility model passes through such scheme; disclose and a kind of novelly add hard technology; during its single use protective layer; the rough surface with multiple kick is set to outside it; blade tool is had good wearability; adopt the protective layer of high rigidity to realize simultaneously, make blade have the characteristic of high rigidity.When its use protective layer and wearing layer; the outer surface of wearing layer is set to the rough surface with multiple kick; can not only prevent from material is adhesive on blade; simultaneously; wearing layer is set; making cutter when using for a long time, can blade be protected, and further increase anti-wear performance and the high rigidity performance of blade.In addition, protective layer is irradiated by laser and is fixed on blade, and make the bonding of protective layer and blade more firm, protected effect is higher, also improves the cross cutting life-span simultaneously.The above-mentioned hard technology that adds of the present utility model is applicable to magnetic cutter skin, etches flat cutter, carves dise knife, carves the mold cutters such as flat cutter.The utility model design is ingenious, and preparation easily, has good practicality.
Accompanying drawing explanation
Fig. 1 is the amplification view of embodiment 1 of the present utility model;
Fig. 2 is the amplification view of embodiment 2 of the present utility model;
Fig. 3 is the machining sketch chart of the flat cutter of stiffened and cutter skin;
Fig. 4 is the machining sketch chart of stiffened dise knife.
Detailed description of the invention
Now with detailed description of the invention, the utility model is further illustrated by reference to the accompanying drawings.
embodiment 1
A kind of high rigidity die-cutting rule, comprise handle of a knife and cutter hub, handle of a knife is consistent with the axial line of cutter hub.Cutter hub has blade 10; see Fig. 1; the outside of blade 10 is provided with protective layer 11; the outside of protective layer 11 has several projections; the outer surface of protective layer of the present utility model is set to the surface with multiple small embossment, material is not easily accounted on blade, simultaneously; protective layer selects the wear-resistant coatings such as alundum (Al2O3) protective layer, nitrogen titanium silicide protective layer, ceramic ink protective layer, nitrogen chromium silicide protective layer to realize, and makes blade have high rigidity.
Wherein, protective layer can be realize blade being coated with existing protective agent on last layer market, also can be alundum (Al2O3) protective layer, nitrogen titanium silicide protective layer, ceramic ink protective layer, nitrogen chromium silicide protective layer or other play a protective role material and the hard wear-resistant coating realized.Above-mentioned protective layer is on market can purchase available protective layer, its composition is no longer described in detail in detail here.
In addition; in order to ensure closely to attach and stiffened effect, protective layer 11 is that laser irradiates and is fixed on blade, when specifically making; first in the blade sprayed protection agent (or pasting protective layer) of cutter; then its laser is irradiated, to make it be fixed on blade, like this; protective layer is closely fixed on the blade of cutter under the irradiation of laser; difficult drop-off, and make blade have the effect of high rigidity, improve the cross cutting life-span.
embodiment 2
A kind of high rigidity die-cutting rule, comprise handle of a knife and cutter hub, handle of a knife is consistent with the axial line of cutter hub.Cutter hub has blade 10, the outside of blade 10 is successively with protective layer 11 and wearing layer 12, and protective layer 11 is identical with wearing layer 12 size, and the one side of protective layer 11 is attached on blade 10, and another side and wearing layer 12 fit tightly; Protective layer 11 is the smooth film-form coatings in two sides, the one-sided smooth of wearing layer 12, and another side has that several are protruding; The smooth one side of wearing layer fits tightly with protective layer 11.The utility model sets up wearing layer, the outer surface of wearing layer is set to the surface with multiple small embossment, strengthens the anti-wear performance of blade; Meanwhile, protective layer is set to smooth surface, makes it be easy to be attached on blade and wearing layer, and difficult drop-off.Simultaneously; protective layer and wearing layer are all be made up of hard wear-resistant material; and its number is not limit, such as protective layer and wearing layer are stacked by one or more in alundum (Al2O3) protective layer, nitrogen titanium silicide protective layer, ceramic ink protective layer, nitrogen chromium silicide protective layer and realize.
Protective layer wherein can be realize blade being coated with existing protective agent on last layer market, also can be realized by other hard wear-resistant layers.
In addition, protective layer and wearing layer can design multiple, and it is more that protective layer and wearing layer are arranged, and protected effect is better, and corresponding manufacture craft also more bothers, and specifically can arrange according to user's request.Such as protective layer can be provided with two, and namely the outside of blade is provided with the first protective layer, the second protective layer and wearing layer successively.
Such scheme of the present utility model can be widely used in magnetic cutter skin, etches flat cutter, carves dise knife, carve the mold cutters such as flat cutter.Fig. 3 is the machining sketch chart of the flat cutter of stiffened and cutter skin, and Fig. 4 is the machining sketch chart of stiffened dise knife.In Fig. 3 and Fig. 4, each Reference numeral is: 1-cutter (converted products), 2-laser beam, 3-laser exit, 4-laser main frame, 5-moveable platform.Specifically when making, first the cutter hub of cutter 1 being cleaned, removing the spot on surface.Then energising is carried out processing (preferred steps also can not need), then sprayed protection agent (or attaching the protective layer of the film-form made).It is last after protective agent or (protective layer) dry; cutter 1 is placed on moveable platform; and move to just to the lower position place of laser exit 3; then laser main frame 4 is opened; produce laser beam 2; and laser beam 2 just in time irradiates on the blade of cutter 1, and then the protective agent on blade or protective layer are closely attached with on blade.It uses laser to irradiate, and makes blade stiffened, not only makes stiffened effect especially good, but also has the advantages that simply be easy to operate.
The utility model by such scheme, well adds the hardness of blade, and reduces its wear extent when cross cutting, thus increases its cross cutting life-span.All more more effective than other stiffened mode existing.
Although specifically show in conjunction with preferred embodiment and describe the utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection domain of the present utility model.
Claims (7)
1. a high rigidity die-cutting rule, is characterized in that: comprise handle of a knife and cutter hub, cutter hub has blade, and the outside of blade is provided with protective layer, and the outside of protective layer has several projections; Described protective layer is alundum (Al2O3) protective layer, nitrogen titanium silicide protective layer, ceramic ink protective layer or nitrogen chromium silicide protective layer.
2. high rigidity die-cutting rule according to claim 1, is characterized in that: described protective layer is that laser irradiates and is fixed on blade.
3. high rigidity die-cutting rule according to claim 1, is characterized in that: described handle of a knife is consistent with the axial line of cutter hub.
4. a high rigidity die-cutting rule, is characterized in that: comprise handle of a knife and cutter hub, cutter hub has blade, the outside of blade is successively with protective layer and wearing layer, protective layer is identical with wearing layer size, and the one side of protective layer is attached on blade, and another side and wearing layer fit tightly; Described protective layer is the smooth film-form coating in two sides, the one-sided smooth of described wearing layer, and another side has that several are protruding; Smooth one side fits tightly with protective layer.
5. high rigidity die-cutting rule according to claim 4, is characterized in that: described protective layer and wearing layer are alundum (Al2O3) protective layers, one or more in nitrogen titanium silicide protective layer, ceramic ink protective layer, nitrogen chromium silicide protective layer stack and realize.
6. high rigidity die-cutting rule according to claim 4, is characterized in that: described protective layer and/or wearing layer are that laser irradiates and is fixed on blade.
7. high rigidity die-cutting rule according to claim 4, is characterized in that: described handle of a knife is consistent with the axial line of cutter hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537958.4U CN204800730U (en) | 2015-07-23 | 2015-07-23 | High rigidity die -cutting rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537958.4U CN204800730U (en) | 2015-07-23 | 2015-07-23 | High rigidity die -cutting rule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204800730U true CN204800730U (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520537958.4U Active CN204800730U (en) | 2015-07-23 | 2015-07-23 | High rigidity die -cutting rule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204800730U (en) |
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2015
- 2015-07-23 CN CN201520537958.4U patent/CN204800730U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong city of Shenzhen province Baoan District Dalang street Langkou community Tinglu No. 154 and Sheng Jia Hua Industrial Park A Building 1 floor Patentee after: Shenzhen City Desheng precision Kazakhstan Polytron Technologies Inc Address before: 518000 Guangdong city of Shenzhen province Baoan District Dalang street Langkou community Tinglu No. 154 and Sheng Jia Hua Industrial Park A Building 1 floor Patentee before: SHENZHEN HADESHENG PRECISION TECHNOLOGY CO., LTD. |