CN103737642A - Cutting tool for arc-shaped products - Google Patents
Cutting tool for arc-shaped products Download PDFInfo
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- CN103737642A CN103737642A CN201310748880.6A CN201310748880A CN103737642A CN 103737642 A CN103737642 A CN 103737642A CN 201310748880 A CN201310748880 A CN 201310748880A CN 103737642 A CN103737642 A CN 103737642A
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- arc
- cutting
- cutting tool
- blade body
- cutter
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Abstract
The invention discloses a cutting tool for arc-shaped products. The cutting tool comprises a blade body, and is characterized in that an arc-shaped groove is formed in an cutter edge portion at the front end of the blade body; a plurality of weight reducing grooves are formed in the blade body; sliding strips are arranged on the two side faces of the blade body adjacent to the cutter edge portion. The cutting tool solves the problems that the arc-shaped products are extremely difficult to cut by adopting a linear cutting edge and incisions after cutting are not smooth enough in the prior art. Meanwhile, during the processing process, the cutting process of a cutter is not limited better, so that the cutter may be deflected to cause that the cutting precision is greatly reduced. Moreover, the weight of the cutter is heavy, more materials are consumed for manufacturing the cutter, problems of enterprises are increased, and the provided cutting tool for the arc-shaped products is simple in structure, high in cutting speed, high in precision, smooth in the incisions and low in cost.
Description
Technical field
The present invention relates to a kind of cutting tool, particularly relate to a kind of arc-shaped product cutting tool.
Background technology
During arc-shaped product cutting, if adopt the cutting of rectilinear edge mouth, when cutting arc-shaped product, can only cut the part of arc-shaped product side, cutting is got up very difficult, and the otch after cutting has smooth not.In process, the cutting stroke of cutting knife is not limited preferably simultaneously, and cutting knife may wander off, and causes cutting accuracy greatly to decline.Current cutting knife weight is heavier in addition, manufactures the material that a cutting knife consumes more, has increased the burden of enterprise.
Summary of the invention
In order to solve available technology adopting rectilinear edge mouth cutting arc-shaped product, cutting is got up very difficult, and the otch after cutting has smooth not.In process, the cutting stroke of cutting knife is not limited preferably simultaneously, and cutting knife may wander off, and causes cutting accuracy greatly to decline.And cutting knife weight is heavier, manufacture the material that a cutting knife consumes more, increased the problem of business burden, the invention provides a kind of simple in structurely, cutting speed is fast, and precision is high, and otch is smooth, cheap arc-shaped product cutting tool.
In order to address the above problem, the technical solution used in the present invention is:
A kind of arc-shaped product cutting tool, comprise blade body, it is characterized in that: on the blade part of blade body front end, be provided with arc groove, in blade body, be provided with some lightening grooves, on two sides of the blade body adjacent with blade part, be provided with draw runner.
Aforesaid a kind of arc-shaped product cutting tool, is characterized in that: the thickness of described blade body is 2cm.
Aforesaid a kind of arc-shaped product cutting tool, is characterized in that: the degree of depth of described lightening grooves is 1cm.
Aforesaid a kind of arc-shaped product cutting tool, is characterized in that: described arc groove is semi-circular recesses.
Aforesaid a kind of arc-shaped product cutting tool, is characterized in that: described draw runner length is five/four blade sheet body length.
Aforesaid a kind of arc-shaped product cutting tool, is characterized in that: in blade body, be provided with two lightening grooves.
The invention has the beneficial effects as follows: arc-shaped product cutting tool of the present invention, on the blade part of blade body front end, be provided with arc groove, by arc groove, can cut fast arc-shaped product, cutting efficiency is high, and speed is fast, and otch is comparatively smooth.The present invention is simultaneously provided with draw runner on two blade body sides adjacent with blade part, draw runner can slide along chute, guarantee that cutting knife can not be offset in motion process, cutting accuracy is higher, the present invention is provided with some lightening grooves in blade body in addition, alleviate the weight of blade, saved raw material, reduced manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of arc-shaped product cutting tool of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, an arc-shaped product cutting tool, comprises blade body 1, is provided with arc groove 2 on the blade part of blade body 1 front end, in blade body 1, be provided with two lightening grooves 4, on two sides of the blade body adjacent with blade part, be provided with draw runner 3.The thickness of described blade body 1 is 2cm.The degree of depth of described lightening grooves 4 is 1cm.Described arc groove 2 is semi-circular recesses.Described draw runner 3 length are 4/5ths blade body 1 length.
Arc-shaped product cutting tool of the present invention is provided with arc groove 2 on the blade part of blade body 1 front end, by arc groove 2, can cut fast arc-shaped product, and cutting efficiency is high, and speed is fast, and otch is comparatively smooth.The present invention is simultaneously provided with draw runner 3 on two blade body 1 sides adjacent with blade part, draw runner 3 can slide along chute, guarantee that cutting knife can not be offset in motion process, cutting accuracy is higher, the present invention is provided with some lightening grooves 4 in blade body 1 in addition, alleviate the weight of blade, saved raw material, reduced manufacturing cost.
More than show and described basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (6)
1. an arc-shaped product cutting tool, comprise blade body, it is characterized in that: on the blade part of blade body front end, be provided with arc groove, in blade body, be provided with some lightening grooves, on two sides of the blade body adjacent with blade part, be provided with draw runner.
2. a kind of arc-shaped product cutting tool according to claim 1, is characterized in that: the thickness of described blade body is 2cm.
3. a kind of arc-shaped product cutting tool according to claim 2, is characterized in that: the degree of depth of described lightening grooves is 1cm.
4. a kind of arc-shaped product cutting tool according to claim 3, is characterized in that: described arc groove is semi-circular recesses.
5. a kind of arc-shaped product cutting tool according to claim 4, is characterized in that: described draw runner length is five/four blade sheet body length.
6. a kind of arc-shaped product cutting tool according to claim 5, is characterized in that: in blade body, be provided with two lightening grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310748880.6A CN103737642A (en) | 2013-12-31 | 2013-12-31 | Cutting tool for arc-shaped products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310748880.6A CN103737642A (en) | 2013-12-31 | 2013-12-31 | Cutting tool for arc-shaped products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103737642A true CN103737642A (en) | 2014-04-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310748880.6A Pending CN103737642A (en) | 2013-12-31 | 2013-12-31 | Cutting tool for arc-shaped products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103737642A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097809A (en) * | 2014-06-30 | 2014-10-15 | 张家港市华阳针纺织品有限公司 | Gear grinding blade for cartoning sealing machine |
| CN105150569A (en) * | 2015-07-08 | 2015-12-16 | 青岛铭隆工贸有限公司 | Technique for producing tire special for two-in-one industrial and mining wharf |
| CN108749036A (en) * | 2018-06-29 | 2018-11-06 | 中国科学院自动化研究所 | Composite material piddler head and its shear knife |
-
2013
- 2013-12-31 CN CN201310748880.6A patent/CN103737642A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097809A (en) * | 2014-06-30 | 2014-10-15 | 张家港市华阳针纺织品有限公司 | Gear grinding blade for cartoning sealing machine |
| CN104097809B (en) * | 2014-06-30 | 2016-07-06 | 李淑兰 | A kind of cartoning sealing machine roll flute blade |
| CN105150569A (en) * | 2015-07-08 | 2015-12-16 | 青岛铭隆工贸有限公司 | Technique for producing tire special for two-in-one industrial and mining wharf |
| CN108749036A (en) * | 2018-06-29 | 2018-11-06 | 中国科学院自动化研究所 | Composite material piddler head and its shear knife |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140423 |
|
| WD01 | Invention patent application deemed withdrawn after publication |